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 hy pertension 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.

睫状体髓上皮瘤是一种源自神经上皮层的恶性肿瘤，易因其伪装特性而被漏诊和误诊。本文报道了1例3岁9个月的男性患儿，眼部表现似晶状体破裂，经部分肿物切除活检，病理诊断为睫状体恶性髓上皮瘤。

Medulloepithelioma of the ciliary body is a kind of malignant tumor which arises from neuroepithelium. It is easily misdiagnosed or miss diagnosed due to its masquerade feature in the clinical practice. We report a boy with a tumor in his right eye at age of 3 years and 9 months presented first with lens rupture. Diagnosis of malignant medulloepithelioma of ciliary body was made pathologically by biopsy of the partial tumor.