改良型囊袋张力环与睫状体接触导致反复高眼压一例

Recurrent intraocular hypertension due to exposure of modified capsular tension ring with ciliary body:a case report

临床上囊袋张力环(capsular tension ring,CTR)与睫状体接触导致的反复持续性高眼压较为少见,本文报告一例改良型CTR植入术后反复持续性高眼压的病例,行“巩膜悬吊线松解术”后高眼压状态有效缓解,考虑可能与巩膜固定缝线过紧,造成改良型CTR局部与睫状体相接触,刺激睫状体分泌过量房水有关。

Recurrent intraocular hypertension caused by contact between capsular tension ring(CTR)and ciliary body is rare clinically.We report a case of recurrent intraocular hypertension after modified CTR implantation.The IOP returned to normal levels when released the scleral suture.We speculated that the ciliary process irritated by MCTR might increase aqueous humor secretion because of a tight scleral suture.