基于病因分析的种植体周炎综合序列治疗1例OA

Peri-implantitis is an inflammatory disease of the peri-implant soft and hard tissues,primarily caused by plaque biofilms and influenced by multiple factors.This article presents the comprehensive sequential treatment process and follow-up results of a patient with peri-implantitis and discusses the optimal treatment approach.In this case,the implant prosthesis was first removed for non-surgical treatment to preliminarily control the infection,followed by bone regenerative surgery to reconstruct peri-implant bone tissue.Subsequently,free gingival grafting was performed to improve peri-implant soft tissue conditions,and the prosthesis morphology was adjusted and reinserted.Throughout the treatment and follow-up periods,both self-maintenance and professional maintenance were emphasized.After a 2-year follow-up,the peri-implant gingival redness,swelling,and suppuration subsided,the deep periodontal pockets resolved,and alveolar bone regeneration was achieved and maintained,resulting in a satisfactory therapeutic outcome.