睫状沟固定后房型人工晶状体致晶状体囊袋开口外部阻塞引起的囊袋阻滞综合征
Capsular block syndrome with external blockage of the capsular opening by a ciliary sulcus fixated posterior chamber lens.
作者信息
Miyake K, Ota I, Miyake S, Terasaki H
机构信息
Shohzankai Medical Foundation, Miyake Eye Hospital Nagoya, Japan.
出版信息
Am J Ophthalmol. 1999 May;127(5):605-7. doi: 10.1016/s0002-9394(98)00433-4.
PURPOSE
To report capsular block syndrome with external blockage of the capsular opening by a posterior chamber lens fixated in the ciliary sulcus.
METHOD
Case report.
RESULTS
In an 89-year-old man who had undergone cataract surgery, a posterior chamber lens was accidentally fixated in the ciliary sulcus after continuous curvilinear capsulohhexis and phacoemulsification/aspiration. The next day, capsular block syndrome was noted along the posterior chamber lens optic, which was blocking the capsular opening from the outside.
CONCLUSION
In all previously reported eyes with capsular block syndrome, the posterior chamber lens had been placed inside the lens capsule to block the continuous curvilinear capsulorhexis opening from the inside.
目的
报告一例因睫状沟固定的后房型人工晶状体导致囊袋开口外部阻塞的囊袋阻滞综合征。
方法
病例报告。
结果
一名89岁男性接受白内障手术后，在连续环形撕囊及超声乳化/抽吸术后，一枚后房型人工晶状体意外固定于睫状沟。次日，在后房型人工晶状体光学部周围发现囊袋阻滞综合征，该人工晶状体从外部阻塞了囊袋开口。
结论
在所有先前报道的囊袋阻滞综合征病例中，后房型人工晶状体均置于晶状体囊袋内，从内部阻塞连续环形撕囊开口。
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