Meur G, Meur-Terfve L
Institut Edith Cavell, Bruxelles.
Bull Soc Belge Ophtalmol. 1998;268:111-3.
To evaluate the efficacy and safety of medial canthus local anesthesia in anterior segment surgery.
From December 1st 1996 to October 24th 1997, 234 patients underwent anterior segment surgery under caruncular single injection anesthesia: cataract, phacotrabeculectomy, corneal graft and triple procedure.
The technique achieved good globe anesthesia and lid and orbital muscle akinesia. Neither globe perforation nor lid ecchymoses were observed.
Caruncular single injection appears to be a good alternative to classical peribulbar block.
评估内眦局部麻醉在前节手术中的有效性和安全性。
1996年12月1日至1997年10月24日，234例患者在泪阜单次注射麻醉下接受前节手术：白内障手术、晶状体小梁切除术、角膜移植术和三联手术。
该技术实现了良好的眼球麻醉以及眼睑和眼外肌运动不能。未观察到眼球穿孔和眼睑瘀斑。
泪阜单次注射似乎是经典球周阻滞的良好替代方法。
