Influence of convergence angle and cement space on adaptation of zirconium dioxide ceramic copings

Acta Odontologica Scandinavica

Volumn 66, Issue 4, 2008, Pages 214-218

  Iwai, Takayuki ^a   Komine, Futoshi ^a   Kobayashi, Kazuhisa ^a   Saito, Ayako ^a   Matsumura, Hideo ^a  

^a NIHON UNIVERSITY   (Japan)

Author keywords

Adaptation; Cement space; Convergence angle; Zirconium dioxide

Indexed keywords

TOOTH CEMENT; ZIRCONIUM OXIDE;

ARTICLE; CERAMIC PROSTHESIS; COMPUTER PROGRAM; ENDODONTICS; KRUSKAL WALLIS TEST; LASER MICROSCOPE; MANDIBLE; MOLAR TOOTH; RANK SUM TEST; STATISTICAL SIGNIFICANCE;

COMPUTER-AIDED DESIGN; CROWNS; DENTAL ABUTMENTS; DENTAL CEMENTS; DENTAL MATERIALS; DENTAL PORCELAIN; DENTAL PROSTHESIS DESIGN; HUMANS; MICROSCOPY, CONFOCAL; SURFACE PROPERTIES; TOOTH PREPARATION, PROSTHODONTIC; ZIRCONIUM;

EID: 47349106882     PISSN: 00016357     EISSN: 15023850     Source Type: Journal    
DOI: 10.1080/00016350802139833     Document Type: Article

References (23)

1. Christel P, Meunier A, Heller M, Torre JP, Peille CN. Mechanical properties and short-term in-vivo evaluation of yttrium-oxide-partially- stabilized zirconia. J Biomed Mater Res 1989;23:45-61.
2. Vult von Steyern P, Carlson P, Nilner K. All-ceramic fixed partial dentures designed according to the DC-Zirkon technique. A 2-year clinical study. J Oral Rehabil 2005;32:180-7.
3. Sailer I, Feher A, Filser F, Luthy H, Gauckler LJ, Scharer P, et al. Prospective clinical study of zirconia posterior fixed partial dentures: 3-year follow-up. Quintessence Int 2006;37:685-93.
4. Leinfelder KF, Isenberg BP, Essig ME. A new method for generating ceramic restorations: a CAD-CAM system. J Am Dent Assoc 1989;118:703-7.
5. Molin MK, Karlsson SL, Kristiansen MS. Influence of film thickness on joint bend strength of a ceramic/resin composite joint. Dent Mater 1996;12:245-9.
6. McLean JW, von Fraunhofer JA. The estimation of cement film thickness by an in vivo technique. Br Dent J 1971;131:107-11.
7. Fransson B, Øilo G, Gjeitanger R. The fit of metal-ceramic crowns, a clinical study. Dent Mater 1985;1:197-9.
8. Boening KW, Walter MH, Reppel PD. Non-cast titanium restorations in fixed prosthodontics. J Oral Rehabil 1992;19:281-7.
9. Coli P, Karlsson S. Fit of a new pressure-sintered zirconium dioxide coping. Int J Prosthodont 2004;17:59-64.
10. Coli P, Karlsson S. Precision of a CAD/CAM technique for the production of zirconium dioxide copings. Int J Prosthodont 2004;17:577-80.
11. Bindl A, Mörmann WH. Marginal and internal fit of all-ceramic CAD/CAM crown-copings on chamfer preparations. J Oral Rehabil 2005;32:441-7.
12. Reich S, Wichmann M, Nkenke E, Proeschel P. Clinical fit of all-ceramic three-unit fixed partial dentures, generated with three different CAD/CAM systems. Eur J Oral Sci 2005;113:174-9.
13. Mou SH, Chai T, Wang JS, Shiau YY. Influence of different convergence angles and tooth preparation heights on the internal adaptation of Cerec crowns. J Prosthet Dent 2002;87:248-55.
14. Nakamura T, Dei N, Kojima T, Wakabayashi K. Marginal and internal fit of Cerec 3 CAD/CAM all-ceramic crowns. Int J Prosthodont 2003;16:244-8.
15. Nakamura T, Tanaka H, Kinuta S, Akao T, Okamoto K, Wakabayashi K, et al. In vitro study on marginal and internal fit of CAD/CAM all-ceramic crowns. Dent Mater J 2005;24:456-9.
16. Molin M, Karlsson S. The fit of gold inlays and three ceramic inlay systems. A clinical and in vitro study. Acta Odontol Scand 1993;51:201-6.
17. Komine F, Iwai T, Kobayashi K, Matsumura H. Marginal and internal adaptation of zirconium dioxide ceramic copings and crowns with different finish line designs. Dent Mater J 2007;26:659-64.
18. Groten M, Axmann D, Pröbster L, Weber H. Determination of the minimum number of marginal gap measurements required for practical in-vitro testing. J Prosthet Dent 2000;83:40-9.
19. Beschnidt SM, Strub JR. Evaluation of the marginal accuracy of different all-ceramic crown systems after simulation in the artificial mouth. J Oral Rehabil 1999;26:582-93.
20. Doyle MG, Goodacre CJ, Munoz CA, Andres CJ. The effect of tooth preparation design on the breaking strength of Dicor crowns: III. Int J Prosthodont 1990;3:327-40.
21. Proos KA, Swain MV, Ironside J, Steven GP. Influence of margin design and taper abutment angle on a restored crown of a first premolar using finite element analysis. Int J Prosthodont 2003;16:442-9.
22. Luthardt RG, Bornemann G, Lemelson S, Walter MH, Huls A. An innovative method for evaluation of the 3-D internal fit of CAD/CAM crowns fabricated after direct optical versus indirect laser scan digitizing. Int J Prosthodont 2004;17:680-5.
23. Luthardt R, Weber A, Rudolph H, Schone C, Quaas S, Walter M. Design and production of dental prosthetic restorations: basic research on dental CAD/CAM technology. Int J Comput Dent 2002;5:165-76.