Design features of a three-dimensional molar crown and related maximum principal stress. A finite element model study

Dental Materials

Volumn 26, Issue 2, 2010, Pages 156-163

  Rafferty, Brian T ^a   Janal, Malvin N ^a   Zavanelli, Ricardo A ^b   Silva, Nelson R F A ^a   Rekow, E Dianne ^a   Thompson, Van P ^a   Coelho, Paulo G ^a  

^a NEW YORK UNIVERSITY   (United States)

^b University Federal of Goias   (Brazil)

Author keywords

All ceramic; Crowns; Factorial analysis; Finite element analysis

Indexed keywords

ALL-CERAMIC; CAD SOFTWARES; CEMENT THICKNESS; COMPLEX GEOMETRIES; CORE MATERIAL; DESIGN FEATURES; DESIGN PARAMETERS; FACTORIAL ANALYSIS; FINITE ELEMENT ANALYSIS; FINITE ELEMENT MODELS; HEIGHT REDUCTION; HORIZONTAL LOADS; LOAD POSITIONS; MAIN EFFECT; MAXIMUM PRINCIPAL STRESS; MAXIMUM STRESS; OCCLUSAL SURFACES; RATIONAL DESIGN; STRUCTURAL CORE;

CEMENTS; COMPLEXATION; COMPUTER AIDED DESIGN; COREMAKING; DENTISTRY; GRAIN SIZE AND SHAPE; MAGNETOPLASMA; REGRESSION ANALYSIS; STRESS CONCENTRATION; STRUCTURAL CERAMICS; THREE DIMENSIONAL; VENEERS; WALLS (STRUCTURAL PARTITIONS);

FINITE ELEMENT METHOD;

ALUMINUM OXIDE; RESIN CEMENT; ZIRCONIUM; ZIRCONIUM OXIDE;

ARTICLE; COMPUTER AIDED DESIGN; DENTAL CARE; DENTURE; FACTORIAL ANALYSIS; FINITE ELEMENT ANALYSIS; HUMAN; METHODOLOGY; MOLAR TOOTH; STATISTICAL MODEL; TOOTH CROWN; TOOTH PROSTHESIS;

ALUMINUM OXIDE; COMPUTER-AIDED DESIGN; CROWNS; DENTAL PORCELAIN; DENTAL PROSTHESIS DESIGN; DENTAL STRESS ANALYSIS; DENTAL VENEERS; FACTOR ANALYSIS, STATISTICAL; FINITE ELEMENT ANALYSIS; HUMANS; LINEAR MODELS; MOLAR; RESIN CEMENTS; ZIRCONIUM;

EID: 75049086035     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2009.09.009     Document Type: Article

References (27)

1. Rekow D., Zhang Y., and Thompson V. Can material properties predict survival of all-ceramic posterior crowns?. Compend Contin Educ Dent 28 (2007) 362
2. Fradeani M. Six-year follow-up with empress veneers. Int J Periodont Restor Dent 18 (1998) 216
3. Fradeani M., Aquilano A., and Bassein L. Longitudinal study of pressed glass-ceramic inlays for four and a half years. J Prosthet Dent 78 (1997) 346
4. Fradeani M., Aquilano A., and Corrado M. Clinical experience with in-ceram Spinell crowns: 5-year follow-up. Int J Periodont Restor Dent 22 (2002) 525
5. Fradeani M., D'Amelio M., Redemagni M., and Corrado M. Five-year follow-up with Procera all-ceramic crowns. Quintessence Int 36 (2005) 105
6. Fradeani M., and Redemagni M. An 11-year clinical evaluation of leucite-reinforced glass-ceramic crowns: a retrospective study. Quintessence Int 33 (2002) 503
7. Fradeani M., Redemagni M., and Corrado M. Porcelain laminate veneers: 6- to 12-year clinical evaluation-a retrospective study. Int J Periodont Restor Dent 25 (2005) 9
8. Malament K.A., and Socransky S.S. Survival of Dicor glass-ceramic dental restorations over 14 years. Part II. Effect of thickness of Dicor material and design of tooth preparation. J Prosthet Dent 81 (1999) 662
9. Malament K.A., and Socransky S.S. Survival of Dicor glass-ceramic dental restorations over 14 years. Part I. Survival of Dicor complete coverage restorations and effect of internal surface acid etching, tooth position, gender, and age. J Prosthet Dent 81 (1999) 23
10. Malament K.A., and Socransky S.S. Survival of Dicor glass-ceramic dental restorations over 16 years. Part III. Effect of luting agent and tooth or tooth-substitute core structure. J Prosthet Dent 86 (2001) 511
11. Kim J.W., Kim J.H., Thompson V.P., and Zhang Y. Sliding contact fatigue damage in layered ceramic structures. J Dent Res 86 (2007) 1046
12. Pjetursson B.E., Sailer I., Zwahlen M., and Hammerle C.H. A systematic review of the survival and complication rates of all-ceramic and metal-ceramic reconstructions after an observation period of at least 3 years. Part I. Single crowns. Clin Oral Implants Res 18 (2007) 73
13. Coelho P.G., Silva N.R., Bonfante E.A., Guess P.C., Rekow E.D., and Thompson V.P. Fatigue testing of two porcelain-zirconia all-ceramic crown systems. Dent Mater. 25 9 (2009) 1122-1127
14. Coelho P.G., Bonfante E.A., Silva N.R., Rekow E.D., and Thompson V.P. Laboratory simulation of Y-TZP all-ceramic crown clinical failures. J Dent Res. 88 4 (2009) 382-386
15. Rekow E.D., Harsono M., Janal M., Thompson V.P., and Zhang G. Factorial analysis of variables influencing stress in all-ceramic crowns. Dent Mater 22 (2006) 125
16. Georgiopoulos B., Kalioras K., Provatidis C., Manda M., and Koidis P. The effects of implant length and diameter prior to and after osseointegration: a 2-D finite element analysis. J Oral Implantol 33 (2007) 243
17. Hsu M.-L., Chen F.-C., Kao H.-C., and Cheng C.-K. Influence of off-axis loading of an anterior maxillary implant: a 3-dimensional finite element analysis. Int J Oral Maxillofac Implants 22 (2007) 301
18. Qasim T., Ford C., Bush M.B., Hu X., Malament K.A., and Lawn B.R. Margin failures in brittle dome structures: relevance to failure of dental crowns. J Biomed Mater Res Part B, Appl Biomater 80 (2007) 78
19. Sorrentino R., Aversa R., Ferro V., Auriemma T., Zarone F., Ferrari M., et al. Three-dimensional finite element analysis of strain and stress distributions in endodontically treated maxillary central incisors restored with different post, core and crown materials. Dent Mater 23 (2007) 983
20. Tunc E.P. Finite element analysis of heat generation from different light-polymerization sources during cementation of all-ceramic crowns. J Prosthet Dent 97 (2007) 366
21. Proos K.A., Swain M.V., Ironside J., and Steven G.P. Influence of cement on a restored crown of a first premolar using finite element analysis. Int J Prosthodont 16 (2003) 82
22. De Jager N., Pallav P., Feilzer A.J., De Jager N., Pallav P., and Feilzer A.J. The influence of design parameters on the FEA-determined stress distribution in CAD-CAM produced all-ceramic dental crowns. Dent Mater 21 (2005) 242
23. Coelho P.G., Silva N.R., Thompson V.P., Rekow D., and Zhang G. Effect of proximal wall height on all-ceramic crown core stress distribution: a finite element analysis study. Int J Prosthodont 22 (2009) 78
24. Rekow D., and Thompson V.P. Engineering long term clinical success of advanced ceramic prostheses. J Mater Sci Mater Med 18 (2007) 47
25. Manicone P.F., Rossi Iommetti P., and Raffaelli L. An overview of zirconia ceramics: basic properties and clinical applications. J Dent 35 (2007) 819
26. Wang Y., Lee J.J., Lloyd I.K., Wilson Jr. O.C., Rosenblum M., and Thompson V. High modulus nanopowder reinforced dimethacrylate matrix composites for dental cement applications. J Biomed Mater Res A 82 (2007) 651
27. Lawn B.R., Pajares A., Zhang Y., Deng Y., Polack M.A., and Lloyd I.K. Materials design in the performance of all-ceramic crowns. Biomaterials 25 (2004) 2885