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目的:探讨玻璃体切割术治疗眼外伤眼内后极部异物存留的方法、效果和并发症.方法:分析32例眼内后极部异物玻璃体切割术的病例,采用常规睫状体平坦部三切口闭合式玻璃体切割联合激光光凝和/或电凝,异物睫状体平坦部用异物镊夹出.结果:异物取出率96.88％,术后视力:提高26例,不变4例,下降2例,结论:玻璃体切割术治疗眼外伤眼内后极部异物效果好,异物取出率高,同时可以处理多种并发症,能较好地恢复视功能.
OBJECTIVE: To investigate the methods, effects and complications of vitrectomy for the treatment of ocular foreign body posterior pole intraocular foreign bodies.Methods: 32 cases of intraocular posterior pole vitrectomy were analyzed retrospectively, Closure vitrectomy combined with laser photocoagulation and / or coagulation, foreign body ciliary body flat with foreign tweezers out.Results: 96.88% foreign body removal, postoperative visual acuity: increased in 26 cases, unchanged in 4 cases, decreased in 2 cases , Conclusion: Vitrectomy for ocular trauma in the posterior pole intraocular foreign body good effect, foreign body removal rate, and can handle a variety of complications, can better restore visual function.