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目的探讨粘弹剂在伴虹膜脱出的角膜穿通伤手术中的应用。方法在进行伴虹膜脱出的角膜穿通伤修复术时,利用合适部位的角膜穿刺口注入粘弹剂,帮助恢复前房及虹膜的回纳。结果所有病例未见虹膜前粘连,未见瞳孔明显变形及移位。结论在伴虹膜脱出的角膜穿通伤手术中,使用粘弹剂进行辅助,可最大限度减少虹膜及眼内其他组织的进一步损伤,可有效缩短手术时间,提高临床治疗效果。
Objective To investigate the application of viscoelastic in corneal penetrating injury surgery with iris prolapse. Methods Corneal penetrating wound repair with iris prolapse, the use of appropriate parts of the corneal puncture port injection of viscoelastic agent to help restore the recovery of the anterior chamber and iris. Results No cases of iris adhesion in all cases, no obvious pupil deformation and displacement. Conclusion In corneal penetrating injury with iris prolapse surgery, the use of viscoelastic assistant to minimize the further damage to the iris and other tissues in the eye can effectively shorten the operation time and improve the clinical effect.