摘要
目的评价玻璃体切除术治疗眼内异物伤的效果及影响因素。方法对行玻璃体切除联合眼内异物摘出的５１７例（５３３只眼）住院患者进行回顾性研究。结果眼内异物摘出率为９７．６％，术后有用视力（本组为０．０５～０．４）由术前的１２．５％增至２３．２％，良好视力（本组为≥０．５）由７．２％增至１７．０％（Ｐ＜０．００５）。当异物位于前段、玻璃体、视网膜时，术后有用视力增加率分别为４４．４％、２５．１％、１０．７％，良好视力增加率分别为２６．３％、１２．７％、２．７％。结论通过玻璃体切除术有利于摘出眼内异物和提高术后视力。
Objective To evaluate the effect of treatment of intraocular foreign bodies (IOFBs) with vitrectomy and its influential factors. Methods A retrospective research was done on 517 in patients having undergone extraction of IOFBs with vitrectomy. Results Postoperatively, the successful rate of the extraction of IOFBs was 97.6%, the rate of cases with useful vision (0.05 to 0.4) increased from preoperative 12.5% to 23.2% and that with good vision (0.5 and better) from 7.2% to 17.0% ( P <0.005). When IOFBs were located in anterior segment, vitreous and retina, the increasing rates of cases with useful vision respectively were 44.4%, 25.1% and 10.7%, and that of good vision were 26.3%, 12.7% and 2.7%. Conclusions Vitrectomy is favorable for the extraction of IOFBs, the increase of postoperative vision and the management of complications.
出处
《中华眼科杂志》
CAS
CSCD
北大核心
1997年第4期283-285,共3页
Chinese Journal of Ophthalmology
关键词
玻璃体切除术
眼内异物
Vitrectomy Intraocular foreign bodies
