我院自 1988～ 1998年间 ,采用筛前神经封闭治疗鼻睫状神经痛 40例 ,效果良好 ,现报道如下。1　资料与方法1 1　一般资料 :40例中 ,男性 15例 ,女性 2 5例 ,年龄最大为 5 0岁 ,最小 13岁 ,平均年龄 35 2± 6 5岁。1 2　症状与诊断 :鼻睫状肌神经痛 ,又称ｃｈａｖｌｉｎ综合症 Our hospital from 1988 to 1998, the use of anterior sieve nerve treatment of nasal ciliary neuralgia in 40 cases, the effect is good, are reported below. 1 Materials and Methods 1 1 General Information: 40 cases, 15 males and 25 females, the oldest was 50 years old, the youngest 13 years old, with an average age of 35 2 ± 65 years. 1 2 Symptoms and Diagnosis: Nasociliary muscle neuralgia, also known as chavlin syndrome