Analysis and discussion of factors related to dental implant failure

doi:10.12337/zgkqzzxzz.2019.09.008

Abstract

Abstract: Objective： To analyze and discuss the factors of implantation failure, there is an important significance to provide the basis for improving the success rate of implantation and provide clinical guidance for dentist. Methods： From October 2015 to October 2017, 497 implant cases were collected in the implantation center of Inner Mongolia Autonomous Region People's Hospital. 11 cases of implantation failure including infections, loosening and falling were reviewed. Clinical manifestations were analyzed and discussion. Results： During the statistical period, 497 cases(783 implants) were implanted, 11 cases (12 implants) were failure, early failure of implantation is more than late failure (P <0.05), and the failure of implants were more frequent in the posterior, especially in the maxillary posterior region(P<0.05). The age and sex of the patient also had an effect on the implantation failure(P<0.05). Conclusions： The main factors of implant abscission may be angle deviation, premature loading and multiple factors.

Key words: dental implantation, implantation failure, risk factors

CLC Number:

R783.4

LIU Xu, FAN Boxi, LIU Xuzheng, et al. Analysis and discussion of factors related to dental implant failure[J]. Chinese Journal of Oral Implantology, 2019, 24(3): 131-134.

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