低能量激光在正畸领域应用的研究进展  

Research progress on the application of low-energy lasers in orthodontics

作　　者：樊秀汝 高建军 刘佳[3] FAN Xiuru;GAO Jianjun;LIU Jia(Inner Mongolia Medical University,Hohhot 010000,China;ShenMu Hospital,Shanxi 719300,China;Affiliated Hospital of Inner Mongolia Medical University,Hohhot 010000,China)

机构地区：[1]内蒙古医科大学研究生口腔医学院,呼和浩特010000 [2]神木市医院,陕西神木719300 [3]内蒙古医科大学附属医院,呼和浩特010000

出　　处：《激光杂志》2023年第2期8-12,共5页Laser Journal

基　　金：内蒙古医科大学联合项目基金(No.YKD2021LH004);内蒙古自治区卫生健康科技计划项目基金(No.202201278)。

摘　　要：低能量激光(LLL)是一种输出功率为毫瓦级的激光,通过非热方式引起效应,不会使组织产生不可逆的损害。由于它的光生物刺激作用得到很多学者和临床医生的青睐,可通过诱导破骨,成骨活动,促进血管改建等机制在加速正畸牙齿移动方面具有一定应用优势,以及通过促进组织再生修复,调节免疫反应,减轻疼痛,抗炎,消肿等生物调节作用改善或减少正畸引起的相关并发症的发生。现就LLL在正畸领域的研究现状作一综述。Low-level laser(LLL) is a milliwatt-level laser that causes effects through non-thermal methods without causing irreversible damage to the tissue. Because of its photobiostimulation effect, it is favored by many scholars and clinicians. It plays a positive role in accelerating orthodontic tooth movement through inducing osteoclasts, inducing osteogenic activity, and promoting vascular remodeling. And by biological regulation effects of promoting tissue regeneration and repair, regulating immune response, relieving pain, anti-inflammatory, swelling to improve or reduce the occurrence of related complications caused by orthodontics. This article reviews the research status of LLL in the field of orthodontics.

关 键 词：低能量激光 正畸牙齿移动 骨改建 牙根吸收 疼痛 

分 类 号：R783.5[医药卫生—口腔医学]