Clinical study on base bonding CAD/CAM customized zirconium abutment

Abstract

Abstract: PURPOSE: To evaluate the clinical application of base bonding customized zirconium abutment. METHODS: A total of 141 base bonding customized zirconium abutments used in 114 implant-supported cases during 2010.6-2012.11 in Hangzhou Stomatology Hospital were involved in the study. To evaluate the efficacy, they were followed up for 3 months to 2 years. RESULTS: Among 141 abutments, 140 were successfully applied to implant prosthesis at first time. During the observation period, partial zirconia exfoliation from bases occurred in 1 abutment. All the patients and dentists were satisfied with the final esthetic outcomes. CONCLUSIONS: The clinical effect of base bonding customized zirconium abutment is acceptable.

Key words: Base bonding customized all-ceramic abutment, Base, Zirconia, Implant

CLC Number:

R783.3

ZHU Gui-lian, WANG Ren-fei, CHEN He-liang. Clinical study on base bonding CAD/CAM customized zirconium abutment[J]. Shanghai Journal of Stomatology, 2013, 22(6): 676-679.

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