【摘要】 目的 探讨二期后房型人晶状体固定的手术方法。方法 对42眼后囊缺损或无后囊的无晶状体眼，行单襻(15眼)或双襻(27眼)人工晶状体穿透巩膜睫状沟固定术。单襻巩膜固定采用线结埋藏于角膜缘切口内;双襻巩膜固定采用在切开前房前已安置好固定缝线的方法。术后随访1～15个月。结果 术后裸眼视力0.1～0.4者24眼，0.5～0.9者15眼，1.0以上者3眼。结论 二期人工晶状体改良单襻或双襻穿透巩膜睫状沟固定，手术安全，术后视力恢复好，可减少手术并发症。

    【Abstract】 Objective To evaluate transscleral suture fixation of secondary posterior chamber intraocular len simplantation.Methods 42patients(42eyes)were implanted secondary posterior-chamber intraocular lens according to the condition of the inadequoteposterior capsule.The konts of suture embed inlimbus incision for one-hapticsed fixation(15eyes)and covered by the scleral channel prepared previously for boty-hapticsed(27eyes).Results All cases were followed up for1～15months.The postoperative visual acuity of24eyes were0.1～0.4 ......