闭合瓣激光牙冠延长术的应用进展

[关键词]牙冠延长术;激光;闭合瓣;微创;牙周手术

[中图分类号]R783    [文献标志码]A    [文章编号]1008-6455（2021）11-0187-03

Application Progress of Laser in Flapless Crown Lengthening

XIE Dan-ni，ZHANG Wen-bo

（Department of Periodontology，Affiliated Haikou Hospital，Xiangya Medical School，Central South University，Hainan Provincial Stomatology Centre，Haikou 570208，Hainan，China）

Abstract： In recent years， the development of laser technology has provided a new method for oral clinical treatment. The use of laser for flapless minimally invasive crown lengthening surgery has emerged as the times required. This technique has been attracted the attention and promotion of doctors. Compared with traditional crown lengthening surgery， flapless laser crown lengthening surgery has the advantages of less bleeding， more comfortable， easy to operate， no sutures， less gingival inflammation， and promote healing. It can obtain better therapeutic effects and easy to be accepted by patients， especially provided a safer and more effective new method for patients with systemic diseases who need crown lengthening surgery. This article reviews the development， case selection， advantages and weaknesses， and clinical application of flapless laser crown lengthening to provide ideas for clinical treatment， and put forward some suggestions and prospects on the application and prospects of the technique.

Key words： crown lengthening; laser; flapless; minimally invasive therapy; periodontal surgery

牙冠延长术是一种实用性牙周手术，旨在解决美观与功能修复问题。