Compared to the monofocal intraocular lens, the multifocal lens can provide a wider range for depth of focus.

多焦点人工晶体具有比焦点人工晶体更广阔焦点深度范围。

Objective To study operational skill of secondary intraocular lens implantation on aphakic eyes after lensectomy combined with vitreotomy.

目探讨眼外伤晶体玻璃体切除术后无晶体眼Ⅱ期人工晶体植入手术技巧。

The possibility of using monofocal intraocular lens with accommodative ability allows cataract patients with good full-range vision.

具有调节能焦点人工晶体可为白内提供较好全程视。

Its use has increased dramatically in recent years for periocular and intraocular treatment of retinal vasculature disease and uveitis.

近年来它作用已经很大提高，尤其在眼周和眼内应用治疗视网膜血管疾病和葡萄膜炎。

Intraocular tumor extension appeared as blunting of the anterior chamber angle and thickening of the uvea with variable reflectivity.

眼内肿瘤扩散会出现前室角度钝化，以及葡萄膜变厚，伴随反射变化。

Methods Three incision vitrectomy with intraocular foreign bodies extraction and retinal reattachment, endophotocoagulation, C3F8 intraocular injection and silicone oil tamponade, et al.

方法常规平坦部三切口闭合式玻璃体切除术联合眼内异物摘出、视网膜复位、眼内光凝、眼内注入C3F8及硅油眼内填充等多联手术。

36 patients (40 eyes)with senile cataract were examed by gonioscope after extra capsular extraction of cataract and posterior chamber intraocular lens implantation.

对36例(40只眼)白内囊外摘除及后房型人工晶体植入术进行房角、眼压、视及眼底等检查。

Methods Cyclocryotherapy was performed on the patients with late-stage glaucoma,whose intraocular pressure (IOP) could not be controlled by medicine and was unsuitable for filtering operation.

方法对药物不能控制眼压,且不适宜施行滤过手术青光眼,进行睫体冷凝手术,并以药物辅助治疗。