局部结膜下麻醉和球周阻滞在白内障手术中的应用

Topical subconjunctival anesthesia and peribulbar block in cataract surgery

作者采用局部结膜下麻醉（３０例）和球周阻滞（５０例）行白内障囊外摘除眼内人工晶体植入手术。两种方法均取得满意的麻醉效果，无严重并发症发生。从安全和可靠的观点出发，作者认为在现阶段采用球周阻滞做白内障手术更为适宜。

Topical subconjunctival anesthesia and peribulbar block were used respectivelyin 30 and 50 consecutive patients undergoing cataract extracapsularextraction and intraocular lens implantation. Both techniques have satisfactory anesthetic effect and no serious complications occurred in this study. From the safe and reliable point we preferred to use peribulbar block in cataract surgery.