Abstract:

In recent years，periodontitis has become one of the important factors affecting oral health and even the whole body，and diode laser，as an auxiliary method for the treatment of periodontitis，has attracted increasing attention. The published researches have proved that laser can play a certain role in analgesia and sterilization，and it can promote healing and reduce bleeding in treatment. So diode laser may have potential application in periodontal therapy in the future. This review has discussed the application of diode laser in the treatment of periodontal diseases.

Key words: diode laser, periodontal treatment, periodontal surgery

摘要：

近年来，牙周病已成为影响口腔健康甚至是全身健康的重要因素之一，半导体激光作为治疗牙周病的一种辅助手段已引起越来越多的关注。已有研究表明，半导体激光在牙周病治疗中可起到一定的杀菌消毒，促进愈合，减少出血等功效，日后在牙周领域中具有广泛的应用前景。以下就半导体激光在牙周病治疗中的应用进行综述。

关键词: 半导体激光, 牙周治疗, 牙周手术