种植体修复时间超过1年,碟形骨吸收至种植体平台下3 mm，不需要翻瓣植骨

Abstract

Abstract: Peri-implant bone resorption is one of the common phenomena after crown delivery. It remains a clinical question worth discussing that whether or not open flap debridement is indicated when the “saucer-like” marginal bone loss accumulates to 3mm below the implant shoulder after 1-year functional loading. According to the Consensus Statements for prevention and management of biological implant complications，this article will focus on the recommended clinical protocol of assessment，reduction and control of risk factors，nonsurgical debridement，early reassessment, operative treatment, and clinical maintenance and support, thus demonstrating that open flap debridement may not be necessary when the “saucer-like”marginal bone loss amounts to 3mm.

Key words: peri-implantitis, saucer-like bone resorption, open flap debridement, Bone Grafting

CLC Number:

R783.4

References

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Neither open flap debridement nor bone grafting when “saucer-like” marginal bone loss amounts to 3 mm below the implant shoulder after 1-year functional loading

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