- Email: [email protected]
Certification program for dental materials. List of Certified Dental Materials revised to January 1, 1965.
reports of councils and bureaus
C e rtific a tio n program fo r den ta l m a te ria ls: L is t o f C e rtifie d D ental M a te ria ls revised to January 1, 1965
C O U N C IL O N D E N T A L R E S E A R C H
In order to improve and maintain the standards and qualities of materials used in the practice of dentistry and to pro mote the truthful advertising and label ing of the materials, the American Dental Association, through its Council on D en tal Research and through the us'e of facilities at the National Bureau of Standards, maintains a program for the certification of dental materials. Under this program, the manufacturer of a den tal material certifies that his product complies with the specifications which have been approved as official specifica tions of the American Dental Association and that he is in compliance with the American Dental Association Advertising and Exhibit Standards. If the product is found to comply with the specification, its name then is placed on the L is t o f C e r t if ie d D e n t a l M a t e r i a l s , which is maintained and published by the Coun cil on Dental Research of the American Dental Association. From time to time, materials on the C e r t if ie d L is t are tested in the labora tories of the National Bureau of Stand ards by the American Dental Association Research Division. W hen a product is found not to comply with official specifi
cations, the manufacturer is notified and the product is removed from the C e r t i fie d L is t . N o manufacturer may claim participation in the certification program except under authorization granted by the Council on Dental Research of the American Dental Association. Th e specifications of the Association are designed to provide standards of high quality and are discussed in detail in the Association’s publication G u id e to D e n t a l M a t e r ia ls . The G u id e should be consulted for explanatory notes on the properties of various dental materials and on the manipulative procedures required for producing appliances and restorations of good quality.
P R O C E D U R E F O R A C C E P T IN G C E R T IF IC A T IO N O F A D E N T A L M A T E R IA L
T h e Association’ s certification program applies only to products that are sold generally in the United States of Amer ica, and any manufacturer may certify a product. Certifications must be accom panied by the following information and such other data as may be requested by the Council on Dental Research from time to time : ( 1 ) the trade name of the
440 • J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
material; (2) the serial or lot number; (3) the year and month of manufacture; (4 ) the physical properties as obtained by standard test methods; (5 ) data covering every provision of the official specifica tion, and (6) specimens of all labels, guarantees or instructions that are used in connection with the material.
Maintenance of Certification” (see fol lowing section), and that, if acceptance of the certification is withdrawn, the manufacturer will promptly cease claim ing that the material complies with the specificaton and will cease using the name of the American Dental Association or of the Council in connection with the product.
T E S T IN G O F P R O D U C T S C E R T IF IE D B Y M A N U F A C T U R E R S
A N N O U N C E M E N T A N D M A IN T E N A N C E O F C E R T IF IC A T IO N
Prior to the acceptance of a manufactur er’s certification for any material, it is tested for compliance with the specifica tion by the American Dental Association Research Division under the supervision of the National Bureau of Standards. Test samples are procured on the open market at the expense of the manufac turer. In the case of noble metals, any scrap remaining after the completion of the tests is sent to the manufacturer. M A N U FA C TU RER ’S A G R EEM EN T
In certifying a product, the manufac turer agrees (1) that tests will be made regularly by the manufacturer to deter mine the continuing compliance of the material with the official specification; (2) that records of such tests shall be supplied as requested by the Council on Dental Research; (3) that test records and data for any batch o f certified ma terial shall be made available to the Council on Dental Research on request;
If a product is found to comply with an official specification of the American Dental Association, announcement of ac ceptance of the certification will be made by the Council and the name of the product will be placed on the List of Certified
Dental
Materials.
Following
such announcement, the manufacturer may indicate in promotional material and labeling that the product complies with an official specification by inclusion of the following statement: “This prod uct appears on the American Dental As sociation List of Certified Dental M ate rials.” T h e unauthorized use of the statement of compliance with a specification of the American Dental Association will subject the manufacturer to the usual legal re sponsibilities. In the purchase of certified material for use in dental practice, the list should
the Council on Dental Research when the composition or the design of any
be considered as a quality guide. In ad dition, the package of material received should be checked for its exact name as given in the list and for the statement guaranteeing compliance with a specifi cation. T h e Council should be notified of any discrepancies. The materials appearing on this list will produce satisfactory restorations only if used properly. T h e respective manufac
product on the List of Certified Dental Materials is changed; (6) that, in label ing and promotional material, reference
turer’s directions should be rigidly ad hered to in using a specific material. In other words, the technic of using is as
to the certified status of the product shall be limited to the conditions stipulated in the section entitled, “ Announcement and
important as the material for the simple reason that an inferior technic will ruin
(4) that a representative of the Council on Dental Research, upon request, will be granted the right to inspect the test ing equipment of the manufacturer; (5) that immediate notification shall be given
or damage a superior material.
REPORTS O F C O U N C IL S A N D BU R EA U S • 441
C E R T IF IE D
D E N T A L
A M A LG A M
A L L O Y S
(ADA Specification No. 1, Second R evision) Alloy
Manufacturer or distributor
Accurate Metalloy........................................................... The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York American Brand.............................................................. Pure Lab Co. of America Ames Alloy Quick Setting...............................................The W. V-B. Ames Co. Argentum “A” ; Fine Cut; Medium Cut; Non-Zinc........Hammond Dental Mfg. Co. Aristaloy ..........................................................................Baker Dental Division, Engelhard Industries, Inc. Baring (improved fine cut)............................................ Baring Smelting & Refining Co. Brewster Medium............................................................ Brewster Laboratories Certified Non-Zinc...........................................................Lee Smith Co. Cresilver ..........................................................................Crescent Dental Mfg. Co. Fellowship ...................................................................... J. Bird Moyer Co., Inc. Filling Alloy (fine grain)................................................. Abe Bass Garfield’s ........................................................................Garfield Smelting & Refining Co. Gem Fine Cut.................................................................. Certified Dental Supply Corp. Gold Bond ...................................................................... Jefferson Dental Supply Co. H & M Special................................................................ Hauser & Miller Kent Improved Fine Cut Filling Alloy 72% Silver..........Kent Co. Line Alloy ...................................................................... Lincoln Dental Supply Co. Lustraloy Regular ...........................................................Pfingst & Co. Merrick Brand Fine Cut Alloy; Non-Zinc Silver Filling A lloy................................................................ Merrick Laboratories, Inc. Midvalloy ........................................................................Midvale Dental Supply Co. Minimax 178; 178 Non-Zinc; 178 Fine Cut; 183; White Gold & Platinum............................................... The Minimax Co. Modeloy (quick-setting filings)........................................ Crescent Dental Mfg. Co. Mowrey 695 Fast; 695 Fine Cut; 695 Medium; 700 Non-Zinc; 700 Non-Zinc Fine Cut.........................W. E. Mowrey Co. Mynol Improved ............................................................ Mynol Chemical Co. National Dental.............................................................. Eskay Dental Products Oceanic Filling Alloy....................................................... Oceanic Chemical Co., Inc Odontographic “ Improved” ..................... ..................... Odontographic Mfg. Co. Peerless ............................................................................Herbert D. Damsky Precision.......................................................................... Precision Bur Co. Research Oralloy; Permalloy............................................Precious Metals Research Works, Inc. Royal Alloy; Royal Super First Setting.............................Garhart Dental Specialty Co. Safco 69 Fine Cut; Non-Zinc Fine Cut; Regular..............Safco Laboratories Safco 72 Fine Cut; Non-Zinc Fine Cut; Non-Zinc Regular ....................................................... Safco Laboratories S-C Regular Medium; Regular Quick; Regular Slow; Special Medium; Special Quick; Special Slow............. Stratford-Cookson Co. 70% Silver Filling Alloy................................................... Pure-Lab Co. of America Silver Crown Fine Cut; Fine Cut Non-Zinc; Medium; Non-Zinc; No. 5 Fine Cut; No. 6 Non-Zinc Fine Cut. . General Refineries, Inc. Silverloy F. C. #20 for Proportioner................................ Crescent Dental Mfg. Co. Silverman’s Ex-cel ...........................................................L. Silverman Dental Supplies Speyer.............................................................................. Speyer Smelting & Refining Co.
442
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A M ER . DENT. A SSN .: Vol. 70, Feb. 1965
Standard..........................................................................Standard Dental Products Co. Stratco ........................................................................... Edward P. Stratt Tri-Alloy......................................................................... Tri-Boro Dental Supply Co., Inc. True Dentalloy Cut A; Regular; New; Zinc Free........... The S. S. White Dental Mfg. Co. Twentieth Century Fine Cut; Fine Cut Non-Zinc; Micro; Micro Non-Zinc; Regular................................ The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Ultra Brand Alloy for Fillings; Fast Setting 68%; Improved 68%; Improved Fine Cut 68%; Regular 68%; 72% Silver; 72/?% Silver; 69% Filling Alloy........................................... H. Jelinek Dental Alloys White Beauty Fine Cut; Regular....................................Lang Dental Mfg. Co. The alloys listed above are certified whether inthe filing or pellet form.
CERTIFIED CASTING INVESTMENT FOR DENTAL GOLD ALLOY (ADA Specification No. 2, First R evision) TYPE I, INLAY THERMAL Investment
Manufacturer or distributor
Baker Cristobalite .......................................................... Baker Dental Division, Engelhard Industries, Inc. Beauty-Cast; Cristobalite Inlay; Shiny-Brite Cristobalite. . Whip-Mix Corp., Inc. Cristo-Vest ......................................................................The Ransom & Randolph Co. Kerr Cristobalite-Inlay ................................................... Kerr Mfg. Co. TYPE II, INLAY HYGROSCOPIC Aquascopic ......................................................................The Ransom & Randolph Co. Beauty-Cast .................................................................... Whip-Mix Corp., Inc. TYPE III, PARTIAL DENTURE, THERMAL Ransom & Randolph Gray Investment............................ The Ransom & Randolph Co. Kerr Cristobalite Model................................................... Kerr Mfg. Co.
CERTIFIED DENTAL IMPRESSION COMPOUNDS (ADA Specification No. 3, Second R evision) TYPE I, IMPRESSION COMPOUND Compound
Manufacturer or distributor
Certified ......................................................................... Lee Smith Co. Exact...............................................................................The S. S. White Dental Mfg. Co. Kerr Black; Grey; No. 2 Soft Green; Perfection; White ......................................................................... Kerr Mfg. Co. Mizzy Low Heat..............................................................Mizzy, Inc. TYPE II, TRAY COMPOUND S. S. White-Black-Tray
..................................The S. S. White Dental Mfg. Co.
REPORTS O F C O U N C IL S A N D BU R EA U S ■443
CERTIFIED DENTAL INLAY CASTING WAXES (ADA Specification No. 4, Second R evision) TYPE I, DIRECT TECHNIC Manufacturer or distributor Baker Dental Division, Engelhard Industries, Inc. The S. S. White Dental Mfg. Co. Kerr Mfg. Co. Mizzy, Inc.
Wax Baker-Blue—Hard Blue Inlay—Hard Kerr-Blue—Hard Taggart’s Blue . .
TYPE II, INDIRECT TECHNIC S. S. White Black Inlay No. 5; Blue Inlay—Regular; Green Inlay No. 4.........................................................The S. S. White Dental Mfg. Co. Blue Inlay Casting Wax—Regular.................................. Kerr Mfg. Co.
CERTIFIED DENTAL CASTING GOLD ALLOYS (ADA Specification N o. 5) TYPE I, SOFT BRINELL NUMBER 40-75 Alloy
Manufacturer or distributor
Aderer-A-Soft..................................................................Julius Aderer, Inc. Baker Inlay Soft.............................................................. Baker Dental Division, Engelhard Industries, Inc. Coe 1 ............................................................................. Coe Laboratories, Inc. Crown Inlay No. 2 Soft; K ........................................ General Refineries, Inc. Deeone ........................................................................... Austenal Co., Division of Howe Sound Co. GB Inlay No. 1 Soft.........................................................Goldsmith Bros. Dental Co. Jelenko Special Inlay.......................................................J. F. Jelenko & Co., Inc. Leff Light Inlay.............................................................. Leff Dental Golds Luft “A” ..........................................................................John Luft Prescription Alloys Mowrey’s S-l; S-M.......................................................... W. E. Mowrey Co. Ney-Oro A; AA.......................................................................The J. M. Ney Co. Noble No. 1.................................................................... .Noble Metals & Alloys Co. Research A ......................................................................Precious Metals Research Works, Inc. Spyco Eleven; Soft.......................................................... Spyco Smelting & Refining Co. S. S. White No. 2; 900 Soft; 940 Very Soft.....................The S. S. White Dental Mfg. Co. Stern S ........................................................................... Stern Dental Co., Inc. Wildent A -2 ...................................................................Wildent Corp. Williams Harmony Line Soft........... .................. .The Williams Gold Refining Co., Inc.
444 • J . A M CR. DENT. A SSN .: Vo!. 70, Feb. 1965
T Y P E I I , M E D IU M
BRINELL NUMBER 70-100 Manufacturer or distributor .Julius Aderer, Inc. Aderer-B-Medium ......................................................... Aleco No. 1; No. 2......................................................... Baker Inlay Medium....................................................... . Baker Dental Division, Engelhard Industries, Inc. Coe 2 ............................................................................ . Coe Laboratories, Inc. Crown Inlay No. 1 Hard; Knapp No. 2; T ................... . General Refineries, Inc. Deetwo .......................................................................... . Austenal Co., Division of Howe Sound Co. GB Inlay No. 2 Medium Hard...................................... . Goldsmith Bros. Dental Co. Jelenko Modulay; Platincast.......................................... Leff Medium Soft........................................................... . Leff Dental Golds Luft “B” ........................................................................ •John Luft Prescription Alloys Mowrey’s B-Inlay; No. 91; S-2; T ................................ Ney-Oro A-l ; A-10......................................................... . The J. M. Ney Co. Noble No. 2.................................................................... . Noble Metals & Alloys Co. Speyer No. 21......................................................... . . . . Speyer Smelting & Refining Co. Spyco Inlay; Medium; Tinker One................................ . Spyco Smelting & Refining Co. S. S. White No. 1; No. 5; No. 820................................ . The S. S. White Dental Mfg. Co. Stern 1 .......................................................................... . Stern Dental Co., Inc. Wildent “A” ................................................................ . Wildent Corp. Wilkinson 8M ............................................................... . Wilkinson Co. Williams Harmony Line Medium.................................. . The Williams Gold Refining Co., Alloy
TYPE III, HARD BRINELL NUMBER 90-140 Alloy
Manufacturer or distributor
Aderer C-Bridge ; “DresseP’ .......................................... . Julius Aderer, Inc. Baker Inlay Hard........................................................... . Baker Dental Division, Engelhard Industries, Inc. Coe 3 ............................................................................ . Coe Laboratories, Inc. Crown Knapp No. 3; No. 9; Supreme Inlay; T T .......... . General Refineries, Inc. Deesix............................................................................ . Austenal Co., Division of Howe Sound Co. Dent Gold No. 2............................................................ . A. Szabo Co., Inc. GB Inlay No. 3 Hard..................................................... . Goldsmith Bros. Dental Co. Jelenko Durocast; Firmilay; J-9.................................... Leff C ............................................................................ . Leff Dental Golds Luft “ C” ...................................................................... . John Luft Prescription Alloys Mowrey’s No. 120; S-3; Special; T T ............................ . W. E. Mowrey Co. Ney-Oro B; B-2........................................................... . The J. M. Ney Co. Noble No. 3 .................................................................. . Noble Metals & Alloys Co. Research “Inlay” ; No. 5............................................... . Precious Metals Research Works, Spyco Hard; No. One-H; Six; Tinker Two................... . Spyco Smelting & Refining Co. S. S. White No. 8; No. 13; 860 Hard............................ . The S. S. White Dental Mfg. Co. Stern 2 .......................................................................... . Stern Dental Co., Inc. Wildent B; “C” ............................................................ . Wildent Corp. Williams Harmony Line Hard; Klondiker..................... , The Williams Gold Refining Co.,
REPORTS O F C O U N C IL S A N D BU R EA U S • 445
C E R T IF IE D
D E N T A L
M E R C U R IE S
(ADA Specification No. 6) Mercury
Manufacturer or distributor
American Mercury ........................................................ Pure-Lab Co. of America Argentum ....................................................................... Hammond Dental Mfg. Co. Ballard’s ......................................................................... Quicksilver Producers Association Chemically Pure ............................................................The S. S. White Dental Mfg. Co. Chemically Pure ............................................................Merrick Laboratories, Inc. Chemically Pure ............................................................Stratford-Cookson Co. C. P. Mercury................................................................. Goldsmith Bros. Dental Co. C. P. Mercury................................................................. H. Jelinek Dental Alloys Crown............................................................................. General Refineries, Inc. Dental ........................................................................... Drug Laboratories, Inc. Dental............................................................................. National Zinc Co., Inc. Dental C. P...................................................................... Wood Ridge Chemical Corp. Fellowship ..................................................................... J. Bird Moyer Co., Inc. Garfield’s ....................................................................... Garfield Smelting & Refining Co. Garhart’s Positively Pure.................................................Garhart Dental Specialty Co. Krause’s Pure..................................................................Krause Gold Refineries Merck Redistilled N.F..................................................... Merck & Co., Inc. Mercury C. P................................................................... Metalsalts Corp. Mercury N.F. Redistilled................. I ..............................Mallinckrodt Chemical Works Mercury Triple Distilled C. P.........................................Laboratory Products Co. Minimax......................................................................... The Minimax Co. Mowrey Mercury............................................................ W. E. Mowrey Co. Mynol ............................................................................. Mynol Chemical Co. Ney ................................................................................. The J. M. Ney Co. Odontographic................................................................ Odontographic Mfg. Co. Research..........................................................................Precious Metals Research Works, Inc. Spectropure ....................................................................Baker Dental Division, Engelhard Industries, Inc. Triple Distilled Mercury................................................. Eastern Smelting & Refining Co. Triple Distilled Mercury C. P.......................................... Oceanic Chemical Co., Inc. Twentieth Century .........................................................The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Ultra Pure Mercury.........................................................Theta Corp. Veratex Triple Distilled Chemically Pure Mercury........Veratex Corp. Williams ......................................................................... The Williams Gold Refining Co., Inc.
446 • J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
CERTIFIED DENTAL WROUGHT GOLD WIRE ALLOYS (ADA Specification No. 7) Alloy
Manufacturer or distributor
Aderer No. 20 Clasp....................................................... Julius Aderer, Inc. Baker Q. A........................................................................Baker Dental Division, Engelhard Industries, Inc. Crown Hylastic.............................. ................................. General Refineries, Inc. Deepep-Hard .................................................................. Austenal Co., Division of Howe Sound Co. GB Regular High Fusing................................................. Goldsmith Bros. Dental Co. Jelenko No. 3 Wire; Super Wire. .................................... J. F. Jelenko & Co., Inc. Ney-Oro Elastic No. 4 ..................................................... The J. M. Ney Co. Spyco No. 2; No. 4...........................................................Spyco Smelting & Refining Co. S. S. White No.12; No. 61 Metalba................................ The S. S. White Dental Mfg. Co. Stern No. 7066 ................................................................ Stern Dental Co., Inc. Williams No. 2................................................................ The Williams Gold Refining Co., Inc.
CERTIFIED DENTAL ZINC PHOSPHATE CEMENTS (ADA Specification No. 8, First R evision) Cement
Manufacturer or distributor
Ames Z -M ....................................................................... The W. V-B. Ames Co. Modern Tenacin ............................................................ The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Certicem......................................................................... Lee Smith Co. Fleck’s Extraordinary .....................................................Mizzy, Inc. Lang Crown Bridge and Inlay.......................................Lang Dental Mfg. Co. Merrick Zinc Cement.....................................................Merrick Laboratories S-C ................................................................................. Stratford-Cookson Co. Smith’s ........................................................................... Lee Smith Co. S. S. White Silver Improved;Zinc; Zinc Improved......... The S. S. White Dental Mfg. Co.
CERTIFIED DENTAL SILICATE CEMENTS (ADA Specification No. 9, First R evision) Cement
Manufacturer or distributor
Achatite ......................................................................... W. H. Byron, Inc. Ames Plastic Porcelain.....................................................The W. V-B. Ames Co. Astralit ................... .......................................................Premier Dental Products Co. Baker Plastic Porcelain.....................................................Baker Dental Division, Engelhard Industries, Inc. DeTrey’s Synthetic Porcelain; Syntrex............................ The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Diafil ............................................................................. Pfingst & Co., Inc. Durodent Enamel............................................................ Oskar Schaefer Smith’s Certified EnamelImproved..................................Lee Smith Co. S. S. White Filling Porcelain Improved; New Filling Porcelain.................................................The S. S. White Dental Mfg. Co.
REPORTS O F C O U N C IL S A N D BU R EA U S *
CERTIFIED HYDROCOLLOIDAL IMPRESSION MATERIALS— AGAR TYPE (ADA
S
p e c if ic a t io n
No. 11 )
Manufacturer or distributor Material Deelastic......................... ............................................... Kerr Mfg. Co. Dentists’ Supply Co. of New York Elastic Colloid ............... Kerr Hydro-Colloid........ ............................................... Kerr Mfg. Co. Perfectocoll ................... Engelhard Industries, Inc. Surgident .......................
CERTIFIED DENTURE BASE RESINS (ADA Specification No. 12, Second R evision) type
Material Acralite..................... Acralite R L ............. Acribase ................... Acri-Lux................... Acrylic A ................. Pink ..................... Mottled................. Orange-Pink ........ Biolux “521” ........... Characterized Lucitone...............
I, HEAT-CURING
Manufacturer or distributor Form .Clear; pink; powder-liquid. . . .. . Acralite Co., Inc. . Pink; powder-liquid . Pink; powder-liquid............. .. . . Jectron Co. . Pink; powder-liquid............. ,. . . Acri-Lux Dental Mfg. Co. . . . Austenal Co., Division of Howe Sound Co. . Pink; powder-liquid . Pink; powder-liquid . Pink; powder-liquid . Pink; powder-liquid............. .. .. B. L. Dental Co., Inc.
. Pink; powder-liquid............... .. . The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York . .. Cosmos Dental Products, Inc. Densene ................... Muco-T one Fibered.. . Pink; powder-liquid Muco-Tone Fiberless ........... . Pink; powder-liquid 33 Varihued......... . Pink; powder-liquid Denture Acrylic....... . .Clear; pink; powder-liquid. ... . . . The S. S. White Dental Mfg. Co. Denture Copolymer . . . Pink; powder-liquid............. .. . . William Getz Corp. Duolite 2 ................. . Pink; powder-liquid............. .. . . Acralite Co., Inc. Duraflow ................. . Pink; powder-liquid............. .. . . Product Research Lab., Inc. Enciton..................... . Pink; powder-liquid........... . . . . The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Hygienic..................., . Pink; powder-liquid........... .. . . The Hygienic Dental Mfg. Co. , , The L. D. Caulk Co., Division of Hy-Pro Lucitone Dentists’ Supply Co. of New York Standard ............. , . Pink; powder-liquid Fibered ................., . Pink; powder-liquid , . . . Cosmos Dental Products, Inc. Improved Densene . 33 ........................ . . Clear; pink; powder-liquid . Pink; powder-liquid
448 • J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
Improved JustiTone T-3 ......... Jectron ................. Lang’s ................... Lucitone...............
......... H. D. Justi & Son, Inc.
Dentists’ Supply Co. of New York Luxene 44 ........... Microlon............. Acrylic ............. L W ................... Miracryl............... Palatex ................. Palatex Mottled . . . Paragon Acrylic . .. .. . Pink; powder-liquid......... ......... Acri-Lux Dental Mfg. Co. Perma C ryl........... Perniatone ........... Pour-A-Densene . .. Pour-A-Densene TisHue ............. Tilon ..................... CMP Industries, Inc. Vernochrome........ Pink; powder-liquid Subsidiary of CMP Industries, Inc. Vernonite . . . . . . . . Pink; powder-liquid Vitacrilic ............. Vitabase ............... Division of Howe Sound Co. Vita-Lite............... Vitalon ................. Sound Co. Even T o n e ........ Mottle Tone . .. Tissue Tone . .. . TYPE II, SELF-■CURING Material
Form
Manufacturer or distributor
Acralite 8 8 ........... Tissue Tone . .. . True L ife .......... Densene 3 3 ........... Palatex 51 ...........
CERTIFIED SELF-CURING REPAIR RESINS (ADA Material
Form
S
p é c if ic a t io n
No. 13,
F
ir s t
R
e v is io n
)
Manufacturer or distributor
Acralite............................................................................Acralite Co., Inc. 88 ...........................Pink ; powder-liquid Fast-CureMultipak. .Pink; powder-liquid
REPORTS O F C O U N C IL S A N D BU R EA U S • 449
Bindit .......................... Pink;powder-liquid....................Rockland Dental Co., Inc. Caulk Repair Material..................................................... The L. D. Caulk Co., Division of Fibered.....................Pink; powder-liquid Dentists’ Supply Co. of New York Flow ........................ Pink; powder-liquid Pink ........................ Pink; powder-liquid Dyna-Set...................... Pink;jiowder-liquid....................Cosmos Dental Products, Inc.
CERTIFIED DENTAL CHROMIUM-COBALT CASTING ALLOYS (ADA
S
p e c if ic a t io n
Material
No. 14) Manufacturer or distributor
Dentorium .......................... ...........................................Dentorium Products Co., Inc. Durallium........................................................................Durallium Products Corp. Niranium ........................................................................Niranium Corp. Rx Dental Alloy.............................................................. Vita-Loy Processing & Products, Inc. Ticonium No. 50.............................................................Ticonium Division, CMP Industries, Inc. Vitallium ........................................................................Austenal Co., Division of Howe Sound Co.
CERTIFIED ACRYLIC RESIN TEETH (ADA
S
p e c if ic a t io n
No. 15)
TYPE I, ANTERIOR Material
Manufacturer or distributor
Dura-Blend; Dura-Blend Characterized...........................Myerson Tooth Corp. Justi S-R; S-R Imperial Plastic Teeth............................. H. D. Justi & Son, Inc. Kenson Anteriors; Ceramatype Anteriors......................... Kenson Mfg. Corp. Trubyte Biotone ............................................................. Dentists’ Supply Co. Verident; Verident Polychrome...................................... Universal Dental Co. TYPE II, POSTERIOR-ANATOMIC Material
Manufacturer or distributor
Dura-Blend FLX; Synchronized (Dura-Blend)............. Myerson Tooth Corp. Justi S-R; S-R Imperial Plastic Teeth.............................H. D. Justi & Son, Inc. Kenson Posteriors ...........................................................Kenson Mfg. Corp. Trubyte Biotone Pilkington Turner; Dentron 20°..........Dentists’ Supply Co. Verident NIC Posteriors................................................. Universal Dental Co. TYPE III, POSTERIOR-NONANATOMIC Material
Manufacturer or distributor
Justi S-R; S-R Imperial Plastic Teeth............................ H. D. Justi & Son, Inc. Myerson and Sears (Dura-Blend) ; Shear Kusp (Dura-Blend)........................................... Myerson Tooth Corp. Trubyte Biotone Rational............................................... Dentists’ Supply Co. Verident Bio-Mechanical Posteriors................................ Universal Dental Co.
450 •J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
CERTIFIED ZINC OXIDE-EUGENOL IMPRESSION PASTES (ADA
S
p e c if ic a t io n
No. 16)
TYPE I, HARD Material
Manufacturer or distributor
Coe-Flo............................................................................Coe Laboratories, Inc. Opotow Lower; Standard............................................... Opotow Dental Mfg. Corp. S. S. White Hard Set....................................................... The S. S. White Dental Mfg. Co. TYPE II, SOFT Material
Manufacturer or distributor
Kelly’s Impression Paste Improved.................................. Kelly-Burroughs Laboratory, Inc. Krex ............................................................................... Lee Smith Co. Plastopaste ...................................................................... Harry J. Bosworth Co. S. S. White Impression Paste..........................................The S. S. White Dental Mfg. Co. Superpaste ...................................................................... Harry J. Bosworth Co.
CERTIFIED DENTURE BASE TEMPORARY RELINING RESINS (ADA Material Acraliner........................... Cosmos Denture Corrective
S
p e c if ic a t io n
No. 17) Manufacturer or distributor Acralite Co., Inc. Cosmos Dental Products, Inc.
C e rtific a tio n program fo r den ta l m a te ria ls: L is t o f C e rtifie d D ental M a te ria ls revised to January 1, 1965
C O U N C IL O N D E N T A L R E S E A R C H
In order to improve and maintain the standards and qualities of materials used in the practice of dentistry and to pro mote the truthful advertising and label ing of the materials, the American Dental Association, through its Council on D en tal Research and through the us'e of facilities at the National Bureau of Standards, maintains a program for the certification of dental materials. Under this program, the manufacturer of a den tal material certifies that his product complies with the specifications which have been approved as official specifica tions of the American Dental Association and that he is in compliance with the American Dental Association Advertising and Exhibit Standards. If the product is found to comply with the specification, its name then is placed on the L is t o f C e r t if ie d D e n t a l M a t e r i a l s , which is maintained and published by the Coun cil on Dental Research of the American Dental Association. From time to time, materials on the C e r t if ie d L is t are tested in the labora tories of the National Bureau of Stand ards by the American Dental Association Research Division. W hen a product is found not to comply with official specifi
cations, the manufacturer is notified and the product is removed from the C e r t i fie d L is t . N o manufacturer may claim participation in the certification program except under authorization granted by the Council on Dental Research of the American Dental Association. Th e specifications of the Association are designed to provide standards of high quality and are discussed in detail in the Association’s publication G u id e to D e n t a l M a t e r ia ls . The G u id e should be consulted for explanatory notes on the properties of various dental materials and on the manipulative procedures required for producing appliances and restorations of good quality.
P R O C E D U R E F O R A C C E P T IN G C E R T IF IC A T IO N O F A D E N T A L M A T E R IA L
T h e Association’ s certification program applies only to products that are sold generally in the United States of Amer ica, and any manufacturer may certify a product. Certifications must be accom panied by the following information and such other data as may be requested by the Council on Dental Research from time to time : ( 1 ) the trade name of the
440 • J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
material; (2) the serial or lot number; (3) the year and month of manufacture; (4 ) the physical properties as obtained by standard test methods; (5 ) data covering every provision of the official specifica tion, and (6) specimens of all labels, guarantees or instructions that are used in connection with the material.
Maintenance of Certification” (see fol lowing section), and that, if acceptance of the certification is withdrawn, the manufacturer will promptly cease claim ing that the material complies with the specificaton and will cease using the name of the American Dental Association or of the Council in connection with the product.
T E S T IN G O F P R O D U C T S C E R T IF IE D B Y M A N U F A C T U R E R S
A N N O U N C E M E N T A N D M A IN T E N A N C E O F C E R T IF IC A T IO N
Prior to the acceptance of a manufactur er’s certification for any material, it is tested for compliance with the specifica tion by the American Dental Association Research Division under the supervision of the National Bureau of Standards. Test samples are procured on the open market at the expense of the manufac turer. In the case of noble metals, any scrap remaining after the completion of the tests is sent to the manufacturer. M A N U FA C TU RER ’S A G R EEM EN T
In certifying a product, the manufac turer agrees (1) that tests will be made regularly by the manufacturer to deter mine the continuing compliance of the material with the official specification; (2) that records of such tests shall be supplied as requested by the Council on Dental Research; (3) that test records and data for any batch o f certified ma terial shall be made available to the Council on Dental Research on request;
If a product is found to comply with an official specification of the American Dental Association, announcement of ac ceptance of the certification will be made by the Council and the name of the product will be placed on the List of Certified
Dental
Materials.
Following
such announcement, the manufacturer may indicate in promotional material and labeling that the product complies with an official specification by inclusion of the following statement: “This prod uct appears on the American Dental As sociation List of Certified Dental M ate rials.” T h e unauthorized use of the statement of compliance with a specification of the American Dental Association will subject the manufacturer to the usual legal re sponsibilities. In the purchase of certified material for use in dental practice, the list should
the Council on Dental Research when the composition or the design of any
be considered as a quality guide. In ad dition, the package of material received should be checked for its exact name as given in the list and for the statement guaranteeing compliance with a specifi cation. T h e Council should be notified of any discrepancies. The materials appearing on this list will produce satisfactory restorations only if used properly. T h e respective manufac
product on the List of Certified Dental Materials is changed; (6) that, in label ing and promotional material, reference
turer’s directions should be rigidly ad hered to in using a specific material. In other words, the technic of using is as
to the certified status of the product shall be limited to the conditions stipulated in the section entitled, “ Announcement and
important as the material for the simple reason that an inferior technic will ruin
(4) that a representative of the Council on Dental Research, upon request, will be granted the right to inspect the test ing equipment of the manufacturer; (5) that immediate notification shall be given
or damage a superior material.
REPORTS O F C O U N C IL S A N D BU R EA U S • 441
C E R T IF IE D
D E N T A L
A M A LG A M
A L L O Y S
(ADA Specification No. 1, Second R evision) Alloy
Manufacturer or distributor
Accurate Metalloy........................................................... The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York American Brand.............................................................. Pure Lab Co. of America Ames Alloy Quick Setting...............................................The W. V-B. Ames Co. Argentum “A” ; Fine Cut; Medium Cut; Non-Zinc........Hammond Dental Mfg. Co. Aristaloy ..........................................................................Baker Dental Division, Engelhard Industries, Inc. Baring (improved fine cut)............................................ Baring Smelting & Refining Co. Brewster Medium............................................................ Brewster Laboratories Certified Non-Zinc...........................................................Lee Smith Co. Cresilver ..........................................................................Crescent Dental Mfg. Co. Fellowship ...................................................................... J. Bird Moyer Co., Inc. Filling Alloy (fine grain)................................................. Abe Bass Garfield’s ........................................................................Garfield Smelting & Refining Co. Gem Fine Cut.................................................................. Certified Dental Supply Corp. Gold Bond ...................................................................... Jefferson Dental Supply Co. H & M Special................................................................ Hauser & Miller Kent Improved Fine Cut Filling Alloy 72% Silver..........Kent Co. Line Alloy ...................................................................... Lincoln Dental Supply Co. Lustraloy Regular ...........................................................Pfingst & Co. Merrick Brand Fine Cut Alloy; Non-Zinc Silver Filling A lloy................................................................ Merrick Laboratories, Inc. Midvalloy ........................................................................Midvale Dental Supply Co. Minimax 178; 178 Non-Zinc; 178 Fine Cut; 183; White Gold & Platinum............................................... The Minimax Co. Modeloy (quick-setting filings)........................................ Crescent Dental Mfg. Co. Mowrey 695 Fast; 695 Fine Cut; 695 Medium; 700 Non-Zinc; 700 Non-Zinc Fine Cut.........................W. E. Mowrey Co. Mynol Improved ............................................................ Mynol Chemical Co. National Dental.............................................................. Eskay Dental Products Oceanic Filling Alloy....................................................... Oceanic Chemical Co., Inc Odontographic “ Improved” ..................... ..................... Odontographic Mfg. Co. Peerless ............................................................................Herbert D. Damsky Precision.......................................................................... Precision Bur Co. Research Oralloy; Permalloy............................................Precious Metals Research Works, Inc. Royal Alloy; Royal Super First Setting.............................Garhart Dental Specialty Co. Safco 69 Fine Cut; Non-Zinc Fine Cut; Regular..............Safco Laboratories Safco 72 Fine Cut; Non-Zinc Fine Cut; Non-Zinc Regular ....................................................... Safco Laboratories S-C Regular Medium; Regular Quick; Regular Slow; Special Medium; Special Quick; Special Slow............. Stratford-Cookson Co. 70% Silver Filling Alloy................................................... Pure-Lab Co. of America Silver Crown Fine Cut; Fine Cut Non-Zinc; Medium; Non-Zinc; No. 5 Fine Cut; No. 6 Non-Zinc Fine Cut. . General Refineries, Inc. Silverloy F. C. #20 for Proportioner................................ Crescent Dental Mfg. Co. Silverman’s Ex-cel ...........................................................L. Silverman Dental Supplies Speyer.............................................................................. Speyer Smelting & Refining Co.
442
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A M ER . DENT. A SSN .: Vol. 70, Feb. 1965
Standard..........................................................................Standard Dental Products Co. Stratco ........................................................................... Edward P. Stratt Tri-Alloy......................................................................... Tri-Boro Dental Supply Co., Inc. True Dentalloy Cut A; Regular; New; Zinc Free........... The S. S. White Dental Mfg. Co. Twentieth Century Fine Cut; Fine Cut Non-Zinc; Micro; Micro Non-Zinc; Regular................................ The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Ultra Brand Alloy for Fillings; Fast Setting 68%; Improved 68%; Improved Fine Cut 68%; Regular 68%; 72% Silver; 72/?% Silver; 69% Filling Alloy........................................... H. Jelinek Dental Alloys White Beauty Fine Cut; Regular....................................Lang Dental Mfg. Co. The alloys listed above are certified whether inthe filing or pellet form.
CERTIFIED CASTING INVESTMENT FOR DENTAL GOLD ALLOY (ADA Specification No. 2, First R evision) TYPE I, INLAY THERMAL Investment
Manufacturer or distributor
Baker Cristobalite .......................................................... Baker Dental Division, Engelhard Industries, Inc. Beauty-Cast; Cristobalite Inlay; Shiny-Brite Cristobalite. . Whip-Mix Corp., Inc. Cristo-Vest ......................................................................The Ransom & Randolph Co. Kerr Cristobalite-Inlay ................................................... Kerr Mfg. Co. TYPE II, INLAY HYGROSCOPIC Aquascopic ......................................................................The Ransom & Randolph Co. Beauty-Cast .................................................................... Whip-Mix Corp., Inc. TYPE III, PARTIAL DENTURE, THERMAL Ransom & Randolph Gray Investment............................ The Ransom & Randolph Co. Kerr Cristobalite Model................................................... Kerr Mfg. Co.
CERTIFIED DENTAL IMPRESSION COMPOUNDS (ADA Specification No. 3, Second R evision) TYPE I, IMPRESSION COMPOUND Compound
Manufacturer or distributor
Certified ......................................................................... Lee Smith Co. Exact...............................................................................The S. S. White Dental Mfg. Co. Kerr Black; Grey; No. 2 Soft Green; Perfection; White ......................................................................... Kerr Mfg. Co. Mizzy Low Heat..............................................................Mizzy, Inc. TYPE II, TRAY COMPOUND S. S. White-Black-Tray
..................................The S. S. White Dental Mfg. Co.
REPORTS O F C O U N C IL S A N D BU R EA U S ■443
CERTIFIED DENTAL INLAY CASTING WAXES (ADA Specification No. 4, Second R evision) TYPE I, DIRECT TECHNIC Manufacturer or distributor Baker Dental Division, Engelhard Industries, Inc. The S. S. White Dental Mfg. Co. Kerr Mfg. Co. Mizzy, Inc.
Wax Baker-Blue—Hard Blue Inlay—Hard Kerr-Blue—Hard Taggart’s Blue . .
TYPE II, INDIRECT TECHNIC S. S. White Black Inlay No. 5; Blue Inlay—Regular; Green Inlay No. 4.........................................................The S. S. White Dental Mfg. Co. Blue Inlay Casting Wax—Regular.................................. Kerr Mfg. Co.
CERTIFIED DENTAL CASTING GOLD ALLOYS (ADA Specification N o. 5) TYPE I, SOFT BRINELL NUMBER 40-75 Alloy
Manufacturer or distributor
Aderer-A-Soft..................................................................Julius Aderer, Inc. Baker Inlay Soft.............................................................. Baker Dental Division, Engelhard Industries, Inc. Coe 1 ............................................................................. Coe Laboratories, Inc. Crown Inlay No. 2 Soft; K ........................................ General Refineries, Inc. Deeone ........................................................................... Austenal Co., Division of Howe Sound Co. GB Inlay No. 1 Soft.........................................................Goldsmith Bros. Dental Co. Jelenko Special Inlay.......................................................J. F. Jelenko & Co., Inc. Leff Light Inlay.............................................................. Leff Dental Golds Luft “A” ..........................................................................John Luft Prescription Alloys Mowrey’s S-l; S-M.......................................................... W. E. Mowrey Co. Ney-Oro A; AA.......................................................................The J. M. Ney Co. Noble No. 1.................................................................... .Noble Metals & Alloys Co. Research A ......................................................................Precious Metals Research Works, Inc. Spyco Eleven; Soft.......................................................... Spyco Smelting & Refining Co. S. S. White No. 2; 900 Soft; 940 Very Soft.....................The S. S. White Dental Mfg. Co. Stern S ........................................................................... Stern Dental Co., Inc. Wildent A -2 ...................................................................Wildent Corp. Williams Harmony Line Soft........... .................. .The Williams Gold Refining Co., Inc.
444 • J . A M CR. DENT. A SSN .: Vo!. 70, Feb. 1965
T Y P E I I , M E D IU M
BRINELL NUMBER 70-100 Manufacturer or distributor .Julius Aderer, Inc. Aderer-B-Medium ......................................................... Aleco No. 1; No. 2......................................................... Baker Inlay Medium....................................................... . Baker Dental Division, Engelhard Industries, Inc. Coe 2 ............................................................................ . Coe Laboratories, Inc. Crown Inlay No. 1 Hard; Knapp No. 2; T ................... . General Refineries, Inc. Deetwo .......................................................................... . Austenal Co., Division of Howe Sound Co. GB Inlay No. 2 Medium Hard...................................... . Goldsmith Bros. Dental Co. Jelenko Modulay; Platincast.......................................... Leff Medium Soft........................................................... . Leff Dental Golds Luft “B” ........................................................................ •John Luft Prescription Alloys Mowrey’s B-Inlay; No. 91; S-2; T ................................ Ney-Oro A-l ; A-10......................................................... . The J. M. Ney Co. Noble No. 2.................................................................... . Noble Metals & Alloys Co. Speyer No. 21......................................................... . . . . Speyer Smelting & Refining Co. Spyco Inlay; Medium; Tinker One................................ . Spyco Smelting & Refining Co. S. S. White No. 1; No. 5; No. 820................................ . The S. S. White Dental Mfg. Co. Stern 1 .......................................................................... . Stern Dental Co., Inc. Wildent “A” ................................................................ . Wildent Corp. Wilkinson 8M ............................................................... . Wilkinson Co. Williams Harmony Line Medium.................................. . The Williams Gold Refining Co., Alloy
TYPE III, HARD BRINELL NUMBER 90-140 Alloy
Manufacturer or distributor
Aderer C-Bridge ; “DresseP’ .......................................... . Julius Aderer, Inc. Baker Inlay Hard........................................................... . Baker Dental Division, Engelhard Industries, Inc. Coe 3 ............................................................................ . Coe Laboratories, Inc. Crown Knapp No. 3; No. 9; Supreme Inlay; T T .......... . General Refineries, Inc. Deesix............................................................................ . Austenal Co., Division of Howe Sound Co. Dent Gold No. 2............................................................ . A. Szabo Co., Inc. GB Inlay No. 3 Hard..................................................... . Goldsmith Bros. Dental Co. Jelenko Durocast; Firmilay; J-9.................................... Leff C ............................................................................ . Leff Dental Golds Luft “ C” ...................................................................... . John Luft Prescription Alloys Mowrey’s No. 120; S-3; Special; T T ............................ . W. E. Mowrey Co. Ney-Oro B; B-2........................................................... . The J. M. Ney Co. Noble No. 3 .................................................................. . Noble Metals & Alloys Co. Research “Inlay” ; No. 5............................................... . Precious Metals Research Works, Spyco Hard; No. One-H; Six; Tinker Two................... . Spyco Smelting & Refining Co. S. S. White No. 8; No. 13; 860 Hard............................ . The S. S. White Dental Mfg. Co. Stern 2 .......................................................................... . Stern Dental Co., Inc. Wildent B; “C” ............................................................ . Wildent Corp. Williams Harmony Line Hard; Klondiker..................... , The Williams Gold Refining Co.,
REPORTS O F C O U N C IL S A N D BU R EA U S • 445
C E R T IF IE D
D E N T A L
M E R C U R IE S
(ADA Specification No. 6) Mercury
Manufacturer or distributor
American Mercury ........................................................ Pure-Lab Co. of America Argentum ....................................................................... Hammond Dental Mfg. Co. Ballard’s ......................................................................... Quicksilver Producers Association Chemically Pure ............................................................The S. S. White Dental Mfg. Co. Chemically Pure ............................................................Merrick Laboratories, Inc. Chemically Pure ............................................................Stratford-Cookson Co. C. P. Mercury................................................................. Goldsmith Bros. Dental Co. C. P. Mercury................................................................. H. Jelinek Dental Alloys Crown............................................................................. General Refineries, Inc. Dental ........................................................................... Drug Laboratories, Inc. Dental............................................................................. National Zinc Co., Inc. Dental C. P...................................................................... Wood Ridge Chemical Corp. Fellowship ..................................................................... J. Bird Moyer Co., Inc. Garfield’s ....................................................................... Garfield Smelting & Refining Co. Garhart’s Positively Pure.................................................Garhart Dental Specialty Co. Krause’s Pure..................................................................Krause Gold Refineries Merck Redistilled N.F..................................................... Merck & Co., Inc. Mercury C. P................................................................... Metalsalts Corp. Mercury N.F. Redistilled................. I ..............................Mallinckrodt Chemical Works Mercury Triple Distilled C. P.........................................Laboratory Products Co. Minimax......................................................................... The Minimax Co. Mowrey Mercury............................................................ W. E. Mowrey Co. Mynol ............................................................................. Mynol Chemical Co. Ney ................................................................................. The J. M. Ney Co. Odontographic................................................................ Odontographic Mfg. Co. Research..........................................................................Precious Metals Research Works, Inc. Spectropure ....................................................................Baker Dental Division, Engelhard Industries, Inc. Triple Distilled Mercury................................................. Eastern Smelting & Refining Co. Triple Distilled Mercury C. P.......................................... Oceanic Chemical Co., Inc. Twentieth Century .........................................................The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Ultra Pure Mercury.........................................................Theta Corp. Veratex Triple Distilled Chemically Pure Mercury........Veratex Corp. Williams ......................................................................... The Williams Gold Refining Co., Inc.
446 • J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
CERTIFIED DENTAL WROUGHT GOLD WIRE ALLOYS (ADA Specification No. 7) Alloy
Manufacturer or distributor
Aderer No. 20 Clasp....................................................... Julius Aderer, Inc. Baker Q. A........................................................................Baker Dental Division, Engelhard Industries, Inc. Crown Hylastic.............................. ................................. General Refineries, Inc. Deepep-Hard .................................................................. Austenal Co., Division of Howe Sound Co. GB Regular High Fusing................................................. Goldsmith Bros. Dental Co. Jelenko No. 3 Wire; Super Wire. .................................... J. F. Jelenko & Co., Inc. Ney-Oro Elastic No. 4 ..................................................... The J. M. Ney Co. Spyco No. 2; No. 4...........................................................Spyco Smelting & Refining Co. S. S. White No.12; No. 61 Metalba................................ The S. S. White Dental Mfg. Co. Stern No. 7066 ................................................................ Stern Dental Co., Inc. Williams No. 2................................................................ The Williams Gold Refining Co., Inc.
CERTIFIED DENTAL ZINC PHOSPHATE CEMENTS (ADA Specification No. 8, First R evision) Cement
Manufacturer or distributor
Ames Z -M ....................................................................... The W. V-B. Ames Co. Modern Tenacin ............................................................ The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Certicem......................................................................... Lee Smith Co. Fleck’s Extraordinary .....................................................Mizzy, Inc. Lang Crown Bridge and Inlay.......................................Lang Dental Mfg. Co. Merrick Zinc Cement.....................................................Merrick Laboratories S-C ................................................................................. Stratford-Cookson Co. Smith’s ........................................................................... Lee Smith Co. S. S. White Silver Improved;Zinc; Zinc Improved......... The S. S. White Dental Mfg. Co.
CERTIFIED DENTAL SILICATE CEMENTS (ADA Specification No. 9, First R evision) Cement
Manufacturer or distributor
Achatite ......................................................................... W. H. Byron, Inc. Ames Plastic Porcelain.....................................................The W. V-B. Ames Co. Astralit ................... .......................................................Premier Dental Products Co. Baker Plastic Porcelain.....................................................Baker Dental Division, Engelhard Industries, Inc. DeTrey’s Synthetic Porcelain; Syntrex............................ The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Diafil ............................................................................. Pfingst & Co., Inc. Durodent Enamel............................................................ Oskar Schaefer Smith’s Certified EnamelImproved..................................Lee Smith Co. S. S. White Filling Porcelain Improved; New Filling Porcelain.................................................The S. S. White Dental Mfg. Co.
REPORTS O F C O U N C IL S A N D BU R EA U S *
CERTIFIED HYDROCOLLOIDAL IMPRESSION MATERIALS— AGAR TYPE (ADA
S
p e c if ic a t io n
No. 11 )
Manufacturer or distributor Material Deelastic......................... ............................................... Kerr Mfg. Co. Dentists’ Supply Co. of New York Elastic Colloid ............... Kerr Hydro-Colloid........ ............................................... Kerr Mfg. Co. Perfectocoll ................... Engelhard Industries, Inc. Surgident .......................
CERTIFIED DENTURE BASE RESINS (ADA Specification No. 12, Second R evision) type
Material Acralite..................... Acralite R L ............. Acribase ................... Acri-Lux................... Acrylic A ................. Pink ..................... Mottled................. Orange-Pink ........ Biolux “521” ........... Characterized Lucitone...............
I, HEAT-CURING
Manufacturer or distributor Form .Clear; pink; powder-liquid. . . .. . Acralite Co., Inc. . Pink; powder-liquid . Pink; powder-liquid............. .. . . Jectron Co. . Pink; powder-liquid............. ,. . . Acri-Lux Dental Mfg. Co. . . . Austenal Co., Division of Howe Sound Co. . Pink; powder-liquid . Pink; powder-liquid . Pink; powder-liquid . Pink; powder-liquid............. .. .. B. L. Dental Co., Inc.
. Pink; powder-liquid............... .. . The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York . .. Cosmos Dental Products, Inc. Densene ................... Muco-T one Fibered.. . Pink; powder-liquid Muco-Tone Fiberless ........... . Pink; powder-liquid 33 Varihued......... . Pink; powder-liquid Denture Acrylic....... . .Clear; pink; powder-liquid. ... . . . The S. S. White Dental Mfg. Co. Denture Copolymer . . . Pink; powder-liquid............. .. . . William Getz Corp. Duolite 2 ................. . Pink; powder-liquid............. .. . . Acralite Co., Inc. Duraflow ................. . Pink; powder-liquid............. .. . . Product Research Lab., Inc. Enciton..................... . Pink; powder-liquid........... . . . . The L. D. Caulk Co., Division of Dentists’ Supply Co. of New York Hygienic..................., . Pink; powder-liquid........... .. . . The Hygienic Dental Mfg. Co. , , The L. D. Caulk Co., Division of Hy-Pro Lucitone Dentists’ Supply Co. of New York Standard ............. , . Pink; powder-liquid Fibered ................., . Pink; powder-liquid , . . . Cosmos Dental Products, Inc. Improved Densene . 33 ........................ . . Clear; pink; powder-liquid . Pink; powder-liquid
448 • J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
Improved JustiTone T-3 ......... Jectron ................. Lang’s ................... Lucitone...............
......... H. D. Justi & Son, Inc.
Dentists’ Supply Co. of New York Luxene 44 ........... Microlon............. Acrylic ............. L W ................... Miracryl............... Palatex ................. Palatex Mottled . . . Paragon Acrylic . .. .. . Pink; powder-liquid......... ......... Acri-Lux Dental Mfg. Co. Perma C ryl........... Perniatone ........... Pour-A-Densene . .. Pour-A-Densene TisHue ............. Tilon ..................... CMP Industries, Inc. Vernochrome........ Pink; powder-liquid Subsidiary of CMP Industries, Inc. Vernonite . . . . . . . . Pink; powder-liquid Vitacrilic ............. Vitabase ............... Division of Howe Sound Co. Vita-Lite............... Vitalon ................. Sound Co. Even T o n e ........ Mottle Tone . .. Tissue Tone . .. . TYPE II, SELF-■CURING Material
Form
Manufacturer or distributor
Acralite 8 8 ........... Tissue Tone . .. . True L ife .......... Densene 3 3 ........... Palatex 51 ...........
CERTIFIED SELF-CURING REPAIR RESINS (ADA Material
Form
S
p é c if ic a t io n
No. 13,
F
ir s t
R
e v is io n
)
Manufacturer or distributor
Acralite............................................................................Acralite Co., Inc. 88 ...........................Pink ; powder-liquid Fast-CureMultipak. .Pink; powder-liquid
REPORTS O F C O U N C IL S A N D BU R EA U S • 449
Bindit .......................... Pink;powder-liquid....................Rockland Dental Co., Inc. Caulk Repair Material..................................................... The L. D. Caulk Co., Division of Fibered.....................Pink; powder-liquid Dentists’ Supply Co. of New York Flow ........................ Pink; powder-liquid Pink ........................ Pink; powder-liquid Dyna-Set...................... Pink;jiowder-liquid....................Cosmos Dental Products, Inc.
CERTIFIED DENTAL CHROMIUM-COBALT CASTING ALLOYS (ADA
S
p e c if ic a t io n
Material
No. 14) Manufacturer or distributor
Dentorium .......................... ...........................................Dentorium Products Co., Inc. Durallium........................................................................Durallium Products Corp. Niranium ........................................................................Niranium Corp. Rx Dental Alloy.............................................................. Vita-Loy Processing & Products, Inc. Ticonium No. 50.............................................................Ticonium Division, CMP Industries, Inc. Vitallium ........................................................................Austenal Co., Division of Howe Sound Co.
CERTIFIED ACRYLIC RESIN TEETH (ADA
S
p e c if ic a t io n
No. 15)
TYPE I, ANTERIOR Material
Manufacturer or distributor
Dura-Blend; Dura-Blend Characterized...........................Myerson Tooth Corp. Justi S-R; S-R Imperial Plastic Teeth............................. H. D. Justi & Son, Inc. Kenson Anteriors; Ceramatype Anteriors......................... Kenson Mfg. Corp. Trubyte Biotone ............................................................. Dentists’ Supply Co. Verident; Verident Polychrome...................................... Universal Dental Co. TYPE II, POSTERIOR-ANATOMIC Material
Manufacturer or distributor
Dura-Blend FLX; Synchronized (Dura-Blend)............. Myerson Tooth Corp. Justi S-R; S-R Imperial Plastic Teeth.............................H. D. Justi & Son, Inc. Kenson Posteriors ...........................................................Kenson Mfg. Corp. Trubyte Biotone Pilkington Turner; Dentron 20°..........Dentists’ Supply Co. Verident NIC Posteriors................................................. Universal Dental Co. TYPE III, POSTERIOR-NONANATOMIC Material
Manufacturer or distributor
Justi S-R; S-R Imperial Plastic Teeth............................ H. D. Justi & Son, Inc. Myerson and Sears (Dura-Blend) ; Shear Kusp (Dura-Blend)........................................... Myerson Tooth Corp. Trubyte Biotone Rational............................................... Dentists’ Supply Co. Verident Bio-Mechanical Posteriors................................ Universal Dental Co.
450 •J . A M E R . DENT. A S S N .: Vol. 70, Feb. 1965
CERTIFIED ZINC OXIDE-EUGENOL IMPRESSION PASTES (ADA
S
p e c if ic a t io n
No. 16)
TYPE I, HARD Material
Manufacturer or distributor
Coe-Flo............................................................................Coe Laboratories, Inc. Opotow Lower; Standard............................................... Opotow Dental Mfg. Corp. S. S. White Hard Set....................................................... The S. S. White Dental Mfg. Co. TYPE II, SOFT Material
Manufacturer or distributor
Kelly’s Impression Paste Improved.................................. Kelly-Burroughs Laboratory, Inc. Krex ............................................................................... Lee Smith Co. Plastopaste ...................................................................... Harry J. Bosworth Co. S. S. White Impression Paste..........................................The S. S. White Dental Mfg. Co. Superpaste ...................................................................... Harry J. Bosworth Co.
CERTIFIED DENTURE BASE TEMPORARY RELINING RESINS (ADA Material Acraliner........................... Cosmos Denture Corrective
S
p e c if ic a t io n
No. 17) Manufacturer or distributor Acralite Co., Inc. Cosmos Dental Products, Inc.