【摘要】 <正> 我国自1978年开始用激光光针穴位麻醉下进行手术,先后有甲状腺、胃、产科、口腔科等方面的报道。本文应用氦氖激光光针对100名受试者进行穴位照射,观察手术区痛阈变化的规律性,并在所选定的照射条件下进行拔牙手术186例。痛阈测定(一)目的观察用氦氖激光光针照射穴位后,手术区的痛阈是否有所提高,提高的幅更多还原

【Abstract】 In this paper,the pain threshold of operated area with He-Ne laser acupuncture havebeen determined.In 76% cases,threshold value raised at 2′,and in most of the cases threshold valuedecreased as the duration lasted.In 188 cases of tooth extraction,the satisfaction rate was 76.74%and unsatisfaction rate was 23.25%.更多还原