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Dental Materials and Technology Research at the National Bureau of Standards, a Model for Government-Private Sector Cooperation

Published online by Cambridge University Press:  26 February 2011

John A. Tesk*
Affiliation:
The National Bureau of Standards, Gaithersburg, MD 20899.
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Extract

Cooperation is one avenue being pursued among American industry, labor, and government to ensure a strong internationally competitive U.S. economy. At the National Bureau of Standards (NBS), we have a program which facilitates cooperative interaction. This article focusses on one of our longest running cooperative projects, dental materials research.

Type
Research Article
Copyright
Copyright © Materials Research Society 1988

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References

1. Paffenbarger, G.C., Tesk, J.A., and Brown, W.E., Dental Research at the National Bureau of Standards: How it Changed the Practice of Dental Health Service, J.A.D.A. 111, 8389, July, 1985.Google Scholar
2. Weinberger, B.W., The Dental Art in Ancient Egypt J.A.D.A. 34(3) 170184, 1947.Google Scholar
3. Restorative Dental Materials, ed. R.G., Craig, C.V., Mosby, St. Louis, 1985, Chapter 1.Google Scholar
4. Souder, W. Possibilities of a Specification for Dental amalgams. Bull Chicago Dent. Soc. 5:412, 1925.Google Scholar
5. Coleman, R.L. Jr. Physical Properties of Dental Materials (Gold Alloys and Accessory Materials). J. Nat. Bur. Stand. (US) 1:867905, 1928.Google Scholar
6. Taylor, N.O. A Specification for Dental Amalgam Alloys: A Report to the Scientific Foundation and Research Commission of the American Dental Association. JADA 17:112124, 1930.Google Scholar
7. Bowen, R.L. Dental Filling Material Comprising Vinyl Silane Treated Fused Silica and a Binder Consisting of the Reaction Product of Bis Phenol and Glycidyl Acrylate. US Patent No. 3,066,112, Nov 27, 1962.Google Scholar
8. Brauer, G.M.; White, E.E. Jr.; and Moshonas, M.G. The Reaction of Metal Oxides with o-Ethoxybenzoic Acid and Other Chelating Agents. J. Dent. Res. 37:547560, 1958.Google Scholar
9. Brauer, G.M; McLaughlin, R.; and Huget, E. Aluminum Oxide as a Reinforcing Agent for Zinc-Eugenol-o-Ethoxybenzoic Acid Cements. J. Dent. Res. 47:622628, 1968.Google Scholar
10. Brauer, G.M.; Huget, E.F.; and Termini, D.J. Plastic modified o-Ethoxybenzoic Acid Cements as Temporary Restorative Materials. J. Dent. Res. 49:14871494, 1970.Google Scholar
11. Brauer, G.M. Cements Containing o-Ethoxybenzoic Acid (EBA). In Dickson, G., and Cassel, J.M., Eds. Dental Materials Research, Proceedings 50th Anniversary Symposium, National Bureau of Standards 1969. NBS Special Publication 354:101111, 1972.Google Scholar
12. Schoonover, L.C., and Dickson, G. Preparation and Characteristics of Elastic Dental Impression Compounds with an Alginate Base. JADA 30Z:565569, 1943.Google Scholar
13. Demaree, N.C, and Taylor, D.F. Properties of Dental Amalgams Made From Sphercial Alloy Particles. J. Dent. Res. 41:890906, 1962.Google Scholar
14. Hudson, D.C.; Kumpula, J.W.; and Dickson, G. A Panormic Dental X-ray Machine. Armed Forces Med. J. 8:46, 1957.Google Scholar
15. Nelsen, R.J.; Pelander, C.E.; and Kumpula, J.W. Hydraulic Turbine Contra-Angle Handpiece. JADA 47:324329, 1953.Google Scholar
16. Composites in Dentistry-A Symposium Celebrating the 50th Anniversary of Cooperation Between the ADA and NBS in Dental Research, 19281978; G.C. Paffenbarger and D.F. Taylor, Honorary Co-Chairmen, W.E. Brown, R.L. Bowen, G.C. Paffenbarger, and D.F. Taylor, Eds. Held March 15, 1978, in Conjunction with the 56th General Session of the International Association for Dental Research in Washington, D.C. J. Dent. Res (Special Issue) 58(5):1486–1559, 1979.Google Scholar
17. ASTM F500−77 Self-curing Acrylic Resins in Neurosurgery.Google Scholar
18. ASTM F451−76 Acrylic Bone Cement.Google Scholar
19. Brauer, G.M.; Termini, D.J.; and Dickson, G. Analysis of the Ingredients and Determination of the Residual Components of Acrylic Bohe Cements. J. Biomed. Mater. Res. Vol.11, pp. 577607 (1977).Google Scholar
20. Haas, S.S.; Brauer, G.M.; and Dickson, G. A Characterization of Polymethylmethacrylate Bone Cement. J. Bone and Joint Surgery Vol.57–A, No. 3 pp. 380391 (1975).Google Scholar
21. Dehl, R.E. Characterization of Porosity in Porous Polymeric Implant Materials. NBSIR 83–2645 (FDA), February 1983.Google Scholar
22. Crissman, J.M.; McKenna, G.B.; and Khoury, F.A. Relationship Between Morphology and Mechanical Properties of Ultra-High-Molecular Weight Polyethylene. NBSIR 82–2493, December 1981.CrossRefGoogle Scholar
23. Crissman, J.M. Mechanical Behavior of Ultra-High-Molecular Weight Polyethylene. NBSIR 84–2808 (FDA), January, 1984.Google Scholar
24. Smith, L.E.; Sanchez, I.C.; Chang, S.S.; and McCracklin, F.L. Models for the Migration of Paraffinic Additives in Polyethylene. NBSIR 79–1598.Google Scholar
25. Smith, L.E., Chang, S.S., Senich, G.A.; McCrackin, F.L.; and Wang, F.W. Models for the Migration of Low Molecular Weight Additives in Polyolefins. NBSIR 81–2264 (1981).Google Scholar
26. Briber, R.; and Pui, S. A Wide Angle X-ray Study (WAXS) of the Deformation Behavior of MDI/BDO Based Polyurethanes, Polymer Communications 28, p 162, 1987.Google Scholar
27. Brauer, G.M., Stansbury, J.W. and Argentar, H. Development of High-strength, Acrylic Resin-compatible Adhesive Cements. J. Dent. Res. 62(3): 366370, March 1983.Google Scholar
28. Brauer, G.M. and Stansbury, J.W. Cements Containing Syringic Acid Esters--o-Ethoxybenzoic Acid and Zinc Oxide. J. Dent. Res 63(2):137140, February, 1984.CrossRefGoogle ScholarPubMed
29. Brauer, G.M. and Stansbury, J.W. Intermediate Restoratives from n-Hexyl Vanilate-EBA-AnO-Glass Composites, J. Dent. Res. 63(11):13151320 (November 1984).Google Scholar
30. Stansbury, J.W. and Brauer, G.M. Divanillates and polymerizable Vanillates as Ingredients of Dental cements, J. Biomed. Matls Res. 19:715725, 1985.Google Scholar
31. Brauer, G.M.; Stansbury, J.W. and Flowers, D. Modification of Cements Containing Vanillate or Syringate Esters. Dent. Mater. 2:2127, 1986.Google Scholar
32. Bowen, R.L.; Cobb, E.N. and Setz, L.E. Recently Developed Concepts in Adhesive Bonding of Composites to Dentin and Enamel. Buffalo Dental Review Vol.1 No. 1, 1984.Google Scholar
33. Bowen, R.L. Bonding of Restorative Materials to Dentine: the Present Status in the United States. Internat'l Dent. J. 35, 155159 (1985).Google ScholarPubMed
34. Bowen, R.L. Detin Adhesive Bonding. Trends & Techniques 4(8):14 (1987).Google Scholar
35. O'Sullivan, B.P.; Johnson, P.F.; Blosser, R.L.; Rupp, N.W. Bond Strength of a Luting Composite to Dentin with Different Bonding Systems. J. Prosthetic Dent. Vol.58, No. 2 pp. 171175, 1987.Google Scholar
36. Brauer, G.M.; Steinberger, D.R. and Stansbury, J.W. Dependence of Curing Time, Peak Temperature, and Mechanical Properties on the Composition of Bone Cement. J. Biomed. Mater. Res. 20:839852 (1986).Google Scholar
37. Wu, W.; Cobb, E.; Dermann, K.; and Rupp, N.W. Detecting Margin Leakage of Dental Composite Restorations. J. Biomed. Matls. Res. 17:3743, 1983.Google Scholar
38. Wu, W. and Cobb, E.N. A Silver Staining Technique for Investigating Wear of Restorative Dental Composites. J. Biomed. Mats. Res. 15:343348 (1981).Google Scholar
39. Tesk, J.; Antonucci, J.; Brauer, G.; McKinney, J.; Penn, R.; Stansbury, J.; de, Rijk, W.; Venz, S.; Okuno, O. and Iizuka, H. Properties and Interactions of Oral Structures and Restorative Materials. NBSIR 86–3320. February 1986.Google Scholar
40. McKinney, J.E. and Wu, W. Relationship Between Subsurface Damage and Wear of Dental Restorative Composites. J. Dent. Res. 61(9):10831088, September 1982.Google Scholar
41. Wu, W. and McKinney, J.E. Influence of Chemicals on Wear of Dental Composites. J. Dent. Res. 61(10):11801183, October 1982.CrossRefGoogle ScholarPubMed
42. McKinney, J.E. and Wu, W. Chemical Softening and Wear of Dental Composites, J. Dent. Res. 64(11):13261331, November, 1985.CrossRefGoogle ScholarPubMed
43. Rupp, N.W., Waterstrat, R.M., Giuseppetti, A.A. and Conner, M.L. Cast Titanium Restorations: Clinical Observations. Abstr. No. 1121, IADR, March 1987.Google Scholar
44. Tesk, J.A., Okuno, O., Penn, R.W., Hirano, S. and Kase, H.R. The Mesh Monitor for Casting Characterization, In: Noble Metals Fabrications & Technology Seminar, DrGal-Or, Leah, Ed., Intl. Precious Metals Inst., 1985.Google Scholar
45. Hinman, R.W., Tesk, J.A., Whitlock, R.P., Parry, E.E. and Durkowski, J.S. A Technique for Characterizing Casting Behavior of Dental Alloys. J. Dent. Res. 64(2):134138, February, 1985.Google Scholar
46. Brown, W.E., Chow, L.C. Dental Restorative Cement Pastes. US Patent 4518,430, May 21, 1985.Google Scholar
47. Sugawara, A., Chow, L.C., Takagi, S. and Chohayeb, H. A Calcium Phosphate Root Canal Sealer-Filler. Abstr. 1516, IADR, March 1987 Google Scholar
48. Davis, G.T. Piezoelectric Polymer Translucers. Advances in Dental Research 1, 000 (1987).Google Scholar
49. de, Rijk, W.G.; Tesk, J.A.; Penn, R.W. The Non-normal Distribution of Failure Stresses in a Porcelain-to-Metals Systems Evaluation. Proceedings of the Sixth Southern Biomedical Engineering Conference, Dallas, Texas, Oct. 23–24, 1987.Google Scholar
50. de, Rijk, W.G.; Penn, R.W.; Tesk, J.A. and Zappas, L.J. Dental Composites: Strength Properties Via Weibull Statistics. Proceedings of Third, World Biomaterials Congress, Kyoto, Japan, April, 1988, to be published.Google Scholar
51. de, Rijk, W.G.; Tesk, J.A.; Conner, M.L. and Jennings, K.A. Porcelain to Metal Bond Strength Measurements as determined by the Four Point Bending of a Composite Beam. JDR, Res. ABST No. 777, March 1983.Google Scholar
52. de, Rijk, W.G.; Tesk, J.A. The Distribution of Failure Stresses in Porcelain-to-Metal Systems.Google Scholar
53. Ritter, J.E. Assessment of Reliability of Ceramic Materials, pp. 227–51 in Fracture Mechanics of Ceramics, Vol.5, Ed. Bradt, R.C., Evans, A.G., Hasselman, D.P.H. an Lange, F.F., Plenum Press, NY (1984).Google Scholar
54. Tesk, J.A., Antonucci, J. Brauer, G., McKinney, J., Penn, R., Stansbury, J., de, Rijk, W., Venz, S., Iizuka, H., Lee, S. and Asaoka, K. Properties and Interactions of Oral Structures and Restorative Materials NBSIR 87–3539. March 1987.Google Scholar
55. Eanes, E.D., Termine, J.D. Calcium in Mineralized Tissues. Ed. Spiro, T.G., Chapter 5, John Wiley & Sons, Inc. 1983.Google Scholar
56. Tomazic, B.B., Brown, W.E., Queral, L.A. and Sadovnik, M. Physicochemical Characterization of Cardiovascular Calcified Deposits. Atherosclerosis (1987) in press.Google Scholar
57. Unele Sam's House of 1000 Wonders, by Briggs, Tyman J. and Barrows, F. National Geographic Magazine, pp 755784, Dec. 1951.Google Scholar