当今激光技术已越来越广泛地应用到口腔临床医学中,并显示出独特的优越性. 用激光施行龈成形术,系带成形术,龈切除术等口内手术,不但术中无出血,术野清晰,且术后疼痛轻微,有时甚至可以不用麻醉药郎可施术.在牙周手术之后,用激光照射新暴露的根面,可减轻牙本质敏感症状.若把传统的洁刮治术与激光结合起来,可气化有病损的牙周袋上皮衬里。一般来说,一个3～7mm的牙周袋,经治疗后其深度可减少到2～4mm. Today's laser technology has been more and more widely used in oral clinical medicine, and shows a unique superiority.Using laser gingivaloplasty, laceration, gingival resection and other intra-oral surgery, not only intraoperative bleeding, surgery Clear field, and minor postoperative pain, and sometimes even without anesthesia Lang can surgery in the periodontal surgery, the laser exposure to the newly exposed root surface, can reduce the sensitivity of dentine.If the traditional cleaning curettage Combined with a laser, it can vaporize the diseased periodontal pouch lining. In general, a 3 ~ 7mm periodontal pocket, after treatment, the depth can be reduced to 2 ~ 4mm.