摘要
畸形舌侧沟(Palatogingival Groove, PGG)是常见的牙齿发育畸形,多发于上颌侧切牙。PGG能破坏龈沟底封闭的完整性,引起牙周组织破坏,至晚期常伴发严重的牙周牙髓联合病变,使得临床治疗难度增加。目前对复杂PGG的治疗以多学科综合治疗为主,但具体诊疗方案各异且缺乏长期跟踪随访。本文基于现有的病例报道,对PGG治疗的研究进展进行总结,重点关注体内或体外联合治疗的疗效分析,探讨可能出现的术后并发症,为临床诊疗方案设计提供参考。
Palatogingival Groove (PGG) is a common tooth developmental deformity, which occurs mostly in maxillary lateral incisors. PGG can destroy the integrity of the gingival sulcus floor closure, causing periodontal tissue damage, and often accompanied by severe periodontal and pulpal lesions in the late stage, which makes the clinical treatment more difficult. At present, the treatment of complex PGG advocates multidisciplinary combined treatment, but the specific therapy is different, and now lacking of long-term follow-up. Based on the existing clinical case reports, this article summarizes the research progress of PGG treatment, focuses on the therapeutic effects of combined treatment in vivo or in vitro, and analyzes the possible postoperative complications, in order to provide references for the design of clinical treatment plans.
出处
《临床医学进展》
2021年第3期846-855,共10页
Advances in Clinical Medicine
