摘要
回顾了"激光钻"的发展历程,归纳总结了牙硬组织的光学性质及牙硬组织与激光的相互作用方式和机制,综述了激光在牙釉质、牙本质、牙结石和牙槽骨等硬组织上的应用研究动态和最新进展,并对其存在的问题及发展趋势进行了探讨。分析表明:硬组织激光消融技术在牙科存在广阔的应用前景。
The development course of "laser drill" is retrospected, the optical properties of hard dental tissue and the laser-tissue interaction manner and mechanism are summarized. The research advances in the application of laser on hard dental tissues, such as enamel, dentin, calculus and alveolar bone are reviewed. The fundamental issues of hard dental tissue ablation and its development in the future are described. Hard biotissue ablation with pulsed lasers is widely promising for the applications in dentistry.
出处
《激光与光电子学进展》
CSCD
北大核心
2012年第10期39-47,共9页
Laser & Optoelectronics Progress
基金
国家自然科学基金(60878062)
卫生部科学研究基金(WKJ2008-2-035)
福建省自然科学基金(2008J0317)
福建省教育厅科研基金(JB09068)资助课题
关键词
医用光学
消融光学
激光牙科
牙硬组织
光剂量学
窝洞制备
medical optics
ablation optics
laser dentistry
hard dental tissue
light dosimetry
cavity preparation