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目的 :探讨上皮植入性虹膜囊肿的发病原因 ,临床特点及防治方法。方法 :回顾分析我院收治的 2 2例上皮植入性虹膜囊肿 ,其中继发于眼球穿通伤后 2 0例 ,白内障摘除术后 1例 ,抗青光眼术后 1例。治疗所有病例的经显微手术切除囊肿。结果 :术后随访 6个月～ 6年 ,除 2例复发再次手术治愈外 ,其余均一次手术治愈 ,术后视力均有所提高 ,无其他并发症发生。结论 :正确处理角膜或角膜缘伤口对于预防上皮植入性囊肿十分重要 ,显微手术切除虹膜囊肿 ,组织损伤小 ,效果好 ,复发率低。
Objective: To investigate the etiology, clinical features and prevention and treatment of epithelial implantable iris cysts. Methods: A retrospective analysis of 22 cases of epithelial implanted iris cysts admitted to our hospital, including secondary to eyeball trauma 20 cases, 1 case after cataract extraction, 1 case after anti-glaucoma surgery. All cases underwent microsurgical resection of the cyst. Results: All cases were followed up for 6 months to 6 years. Except for 2 cases who were cured by recurrence, the others were cured by one operation. Visual acuity improved after operation without any other complication. Conclusion: Correct treatment of corneal or limbal wounds is very important for the prevention of epithelial implanted cysts. Microsurgical removal of iris cysts with less tissue damage is effective and has a low recurrence rate.