International Journal of Dental Sciences and Research
ISSN (Print): 2333-1135 ISSN (Online): 2333-1259 Website: http://www.sciepub.com/journal/ijdsr Editor-in-chief: Marcos Roberto Tovani Palone
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International Journal of Dental Sciences and Research. 2015, 3(2), 24-27
DOI: 10.12691/ijdsr-3-2-1
Open AccessReview Article

How to Strengthen Dental Ceramics

Mustafa Hayati Atala1, and EsmaBasak Gul1

1Inonu University, Faculty of Dentistry, Department of Prosthodontics, Malatya, Turkiye

Pub. Date: January 22, 2015

Cite this paper:
Mustafa Hayati Atala and EsmaBasak Gul. How to Strengthen Dental Ceramics. International Journal of Dental Sciences and Research. 2015; 3(2):24-27. doi: 10.12691/ijdsr-3-2-1

Abstract

Today's ceramic restoration application, despite its popularity gained through esthetical advantages and superior hygienically features, has a fragile structure due to its low tensile strength quality. In the long run, it can lose its endurance against shear and draw strengths that occur while chewing. Dental ceramics are sensitive to microcracks that show up on surfaces. Technical flaws like microcracks and porosity which appears during production and inappropriate thermal dilatation parameters cause mechanical failure in porcelain restoration. To improve mechanical strength of dental ceramics we should have a mechanism to prevent these micro cracks get generate and spread. Ceramic structure should be supported either by metal or substructures more durable which decrease effects of tension strength occurring on surface; either it must directly be strengthened structurally.

Keywords:
dental ceramics strengthen methods microcracks ceramic substructure glass ceramics

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References:

[1]  McLean, J.W., Hubbard, J.R., Kedge, M.I. “The nature of dental ceramics and their clinical use,” The Science and Art of Dental Ceramics. Illinois: Quintessence Publishing Co. 1979 (1st ed.).
 
[2]  Yamamoto, M. Metal-Ceramics: Principle and Methods of Makoto Yamamoto. Chicago: Quintessence Pub. Co.1985.
 
[3]  McCabe, J.F., Walls, A.W.G.Applied Dental Materials UK: Blackwell Publishing Ltd. 2008 (9th ed.). 64-77.
 
[4]  Yavuzyılmaz, H., Turhan, B., Bavbek, B., Kurt, E. “All ceramic systems I,” Gazi Uni Dent Fac J, 22 (1), 41-48. 2005.
 
[5]  Çapa, N., Özkurt, Z., Kazazoğlu, E. “Intraoral Porcelain Repair Systems,” Ataturk Uni Dent Fac J, 16, 34-40. 2006.
 
[6]  Aksoy, G. “The Importance of Dental Ceramics in Glazer Layer,” Ege Uni Dent Fac J, 24 (2), 103-111. 2003.
 
[7]  Anusavice, K.J., Hojjatie, B. “Effect of Thermal Tempering on Strength and Crack Propagation Behavior of Feldspathic Porcelains,” J Dent Res, 70 (6), 1009-1013. 1991.
 
[8]  McLean, J.W.“Evolution of dental ceramics in the twentieth century,” J Prosthet Dent. 85 (1): 61-66. 2001.
 
[9]  Jones, D.W. “Development of dental ceramics. An historical perspective,” Dental Clinics of North America. 29 (4): p. 621-644. 1985.
 
[10]  Anusavice, K.J., Philips, R.W., Shen, C.Phillips' Science of Dental Materials (11th ed.). Saunders St Louis: Elsevier Science. 2003. 421.
 
[11]  Campbell, S.D. “A Comparative Strength Study of Metal Ceramic and All-Ceramic Esthetic Materials: Modulus of Rupture,” J Prosthet Dent, 62 (4), 476-479. 1989.
 
[12]  Yavuz, Ö. (1996). “Seramometal restoration of the fracture resistance of all-ceramic crowns and fracture resistance of comparative investigation,” Doctorate thesis, Ege University, İzmir.
 
[13]  Anusavice, K.J., Shen, C., Lee, R.B. “Strengthening of Feldspathic Porcelain by Ion Exchange and Tempering,” J Dent Res, 71 (5), 1134-1138. 1992.
 
[14]  Dehoff, P.H., Anusavice, K.J. “Tempering Stresses in Feldspathic Porcelain,” J Dent Res, 68 (2), 134-138. 1989.
 
[15]  Fairhurst, C.W., Anusavice, K.J., Hashinger, D.T., Ringle, R.D., Twiggs, S.W. “Thermal Expansion of Dental Alloys and Porcelains,” J Biomed Mater Res, 14 (4), 435-446. 1980.
 
[16]  Mackert, J., Evans A. “Effect of Cooling Rate on Leucite Volume Fraction in Dental Porcelains,”J Dent Res, 70 (2), 137-139. 1991.
 
[17]  Fairhurst, C.W., Lockwood, P.E., Ringle, R.D., Thompson, W.O. “The Effect of Glaze on Porcelain Strength,” Dent Mater, 8 (3), 203-207. 1992.
 
[18]  DeHoff, P.H., Anusavice, K.J. “Analysis of Tempering Stresses in Bilayered Porcelain Discs,” J Dent Res, 71 (5), 1139-1144. 1992.
 
[19]  Zeng, K., Odén, A., Rowcliffe, D. “Flexure Tests on Dental Ceramics,”Int J Prosthodont, 9 (5), 434-439. 1996.
 
[20]  Kelly, J.R., Campbell, S.D., Bowen H.K. “Fracture-surface Analysis of Dental Ceramics,” J Prosthet Dent, 62 (5), 536-541.1989.
 
[21]  McLaren, E.A. “All-ceramic Alternatives to Conventional Metal-ceramic Restorations,” Compend Contin Educ Dent, 19 (3), 307-308. 1998.
 
[22]  Zaimoğlu, A., Can, G., Fixed Prosthodontics. Ankara: Ankara University Publishing. 2011. 139-159.
 
[23]  McLean, J.W., Hughes, T.H.,“The Reinforcement of Dental Porcelain with Ceramic Oxides,” Brit Dent J, 119 (6), 251-267. 1965.
 
[24]  Crispin, B.J.Contemporary Esthetic Dentistry: Practice Fundamentals. Tokyo: Quintessence Pub Co.1994.
 
[25]  Gogotsi, G.A. “Criteria of Ceramics Fracture (Edge Chipping and Fracture Toughness Tests),” Ceram Int, 39 (3), 3293-3300. 2013.
 
[26]  Özkurt, Z. (2008). “Evaluation of shear bond strength of veneer ceramics to different zirconia frame works,” Doctorate Thesis, Yeditepe University, İstanbul.
 
[27]  Eroğlu, Z. (2010). Invitro comparison of fracture strength of galvano ceramic, metal ceramicandallceramic 3 unit bridge, Doctorate Thesis, Erciyes University, Kayseri.
 
[28]  Guess P.C., Kulis A., Witkowski S., Wolkewitz M., Zhang Y., Strub J.R., “Shear Bond Strengths Between Different Zirconia Coresand Veneering Ceramics and Their Susceptibility To Thermocycling,” Dent Mater, 24: 1556-1567, 2008.
 
[29]  Campbell S.D., Sozio R.B., “Evaluation of The Fit and Strength of An All-Ceramic Fixed Partial Denture,” J Prosthet Dent 59: 301-306, 1988.
 
[30]  Raigrodski A.J., “Contemporarymaterialsandtechnologiesforall-ceramicfixedpartialdentures: a review of the literatüre,” J Prosth Dent. 92: 557-562, 2004.
 
[31]  Sadowsky, SJ. “An Overview of Treatment Considerations for Esthetic Restorations: A Review of the Literature,” J Prosthet Dent. 96: 433-442, 2006.
 
[32]  Claus, H. “Vita In-Ceram, a New System for Producing Aluminium Oxide Crown and Bridge Substructures,” Quintessenz Zahntech, 16, 35-46. 1990.
 
[33]  Conrad, H.J., Seong, W.J., Pesun, I.J.“Current Ceramic Materials and Systems with Clinical Recommendations: A Systematic Review,” J Prosthet Dent, 98 (5), 389-404. 2007.
 
[34]  O'Brian W.J. Dental Materials and Their Selection. 4th ed. Canada, Quintessence Publishing, 212-229. 2008.
 
[35]  Sağırkaya, C.E. (2010).Evaluating the effect of various core and veneer ratio to all ceramic systems bond strength by mechanic methods, Doctorate Thesis, Ege University, İzmir.
 
[36]  Tinschert, J.,Zwez, D., Marx, R., Anusavice, K. J. ,“Structural Reliability of Alumina-, Feldspar-, Leucite-, Mica-and Zirconia-Based Ceramics,” J Dent, 28 (7), 529-535. 2000.
 
[37]  Chen, Y.M., Smales, R.J., Yip, K.H., Sung, W.J., “Translucency and Biaxial Flexural Strength of Four Ceramic Core Materials,” Dent Mater, 24 (11), 1506-1511. 2008.
 
[38]  Geller, W., Kwiatkowski, S.J. “The Willi's Glass Crown: A New Solution in the Dark and Shadowed Zones of Esthetic Porcelain Restorations,” Quintessence Dent Technol, 11 (4), 233-242.1987.
 
[39]  Yavuzyılmaz, H., Turhan, B., Bavbek, B., Kurt, E. “All ceramic systems II,” Gazi Uni Dent Fac J, 22, 49-60. 2005.
 
[40]  Piconi, C., Maccauro, G., “Zirconia as a Ceramic Biomaterial,” Biomater. 20 (1), 1-25.1999.