Eye Hospital and School of Ophthalmology and Optometry, Wenzhou Medical University, Wenzhou, China.
Indian J Ophthalmol. 2022 Jun;70(6):2176-2179. doi: 10.4103/ijo.IJO_2916_21.
The aim of this study was to describe a novel technique for intraocular foreign body (IOFB) removal. Phacoemulsification was performed in all patients, followed by a complete microincision vitrectomy to free all tissues surrounding the IOFB. A three-piece intraocular lens (IOL) was placed in the capsular bag, and an opening was made in the upper center of the capsule. The IOFB was removed and lifted to the anterior chamber through the capsular opening and IOL edge. The IOFB was confined to the anterior chamber by the IOL, and then easily extracted through the main corneal incision. The technique was adopted in six eyes of six patients. All IOFBs were removed successfully in all patients without intraoperative or postoperative complications. The IOL-blocking technique is a useful approach for IOFB removal.
本研究旨在描述一种用于眼内异物（IOFB）取出的新方法。所有患者均行超声乳化术，随后进行完整的微创玻璃体切除术以游离 IOFB 周围的所有组织。将三片式人工晶状体（IOL）置于囊袋内，并在囊袋的中上部位做一个切口。通过囊袋开口和 IOL 边缘将 IOFB 取出并提升至前房。通过 IOL 将 IOFB 限制在前房内，然后通过主角膜切口轻松取出。该技术应用于 6 名患者的 6 只眼。所有患者的 IOFB 均成功取出，术中及术后均无并发症。IOL 阻挡技术是一种用于 IOFB 取出的有效方法。
