近3年来,作者对5例睑痉挛患者施行了手术治疗,并对手术方法作了一些改进,现介绍如下。手术方法①麻醉:常规皮肤消毒后,用2%普鲁卡因加肾上腺素10ml,在眶外侧缘附近的皮下作浸润麻醉。②皮肤切开:距外眦约2Cm,和眶外缘平行,上平外眦角,下至颧骨下缘,切开皮肤,长约3Cm。③皮下潜行分离:用蚊式血管钳,沿眶外缘向切口上 The past three years, the author of 5 cases of blepharospasm patients underwent surgical treatment, and made some improvements in surgical methods, are described below. Surgical methods ① anesthesia: conventional skin disinfection, with 2% procaine plus epinephrine 10ml, near the lateral orbital margin for subcutaneous anesthesia. Â’¡ skin incision: from the 眦 about 2 m, and orbital rim parallel to the outer flat angle, down to the lower edge of the cheekbone, cut the skin, about 3Cm. ③ subcutaneous sneak separation: with mosquito vascular forceps, along the outer edge of the orbital incision