我科从1988年2月至6月采用YAG(掺钕钇铝石榴石)激光器,进行舌系带矫正术168例,疗效满意,现报道如下。 168例中男120例,女48例。年龄最小5个月,～1岁23例;～3岁61例;～7岁71例;～1岁13例。<3岁婴幼儿占50％。舌伸出舌尖呈W形者94例,伸舌尖不能达口腔外者32例,伸舌尖仅在固有口腔内者3例,舌系带肥厚影响舌运动者71例(以上包括有二种以上症状的病例者)。 Our department from February 1988 to June using YAG (neodymium-doped yttrium aluminum garnet) laser, tongue laceration in 168 cases, with satisfactory results are reported below. 168 cases of male 120 cases, 48 ​​females. The youngest 5 months, ~ 1 year old in 23 cases; ~ 3 years in 61 cases; ~ 7 years in 71 cases; ~ 1 year old in 13 cases. <3-year-old infants accounted for 50%. Tongue out of the tongue was W-shaped 94 cases, the tip of the tongue can not reach the outside of the mouth in 32 cases, the tip of the tongue only in the inherent oral cavity in 3 cases, tongue laceration affecting tongue movement in 71 cases (more than two symptoms included Of cases).