Phacoemulsification and intraocular lens implantation for lens subluxation
崔月娥
Abstract
崔月娥
Abstract
目的探讨晶状体不全脱位的超声乳化及人工晶状体植入的手术方法.方法对32例36眼晶状体不全脱位根据脱位程度选择不同术式:脱位<120°者,环行撕囊超声乳化植入后房型IOL;脱位120°~270°者,晶状体囊缝合至睫状沟1针,环行撕囊,超声乳化,植入后房型IOL;脱位≥270°者,囊缝合至睫状沟2针后环行撕囊及超声乳化,植入后房型IOL.结果随访3~18月,平均8月.术后裸眼视力<0.05者2眼占5.56%;0.05~0.25者7眼占19.44%;0.3~0.5者12眼占33.33%;0.6~1.0者9眼占25.00%;>1.0者6眼占16.67%.结论晶状体不全脱位根据其程度采用Adank和Hennekes的方法将晶状体囊缝合至睫状沟以固定囊袋,再进行超声乳化,植入后房型IOL是一种安全有效的治疗方法.
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目的探讨晶状体不全脱位的超声乳化及人工晶状体植入的手术方法.方法对32例36眼晶状体不全脱位根据脱位程度选择不同术式:脱位<120°者,环行撕囊超声乳化植入后房型IOL;脱位120°~270°者,晶状体囊缝合至睫状沟1针,环行撕囊,超声乳化,植入后房型IOL;脱位≥270°者,囊缝合至睫状沟2针后环行撕囊及超声乳化,植入后房型IOL.结果随访3~18月,平均8月.术后裸眼视力<0.05者2眼占5.56%;0.05~0.25者7眼占19.44%;0.3~0.5者12眼占33.33%;0.6~1.0者9眼占25.00%;>1.0者6眼占16.67%.结论晶状体不全脱位根据其程度采用Adank和Hennekes的方法将晶状体囊缝合至睫状沟以固定囊袋,再进行超声乳化,植入后房型IOL是一种安全有效的治疗方法.
Key concepts: Phacoemulsification, Lens (geology), Intraocular lens, Ophthalmology, Optometry, Medicine, Subluxation, Intraocular lenses