广角观察系统在外伤性玻璃体手术中的应用  

Wide-angle viewing system for traumatic vitrectomy.

作　　者：武志峰[1] 董凌峰[1] 张亦农[1] 吴又凯[1] 曹建琴[1] 张清[1] 

机构地区：[1]南京医科大学附属无锡第二人民医院眼科,江苏无锡214003

出　　处：《眼外伤职业眼病杂志》2005年第11期853-854,共2页Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries

摘　　要：目的探讨广角观察系统(wide-angle viewing system)在外伤性玻璃体手术中应用的意义.方法2003年8月～2005年2月期间在手术显微镜下应用广角观察系统完成45例(45眼)外伤性玻璃体切除手术.45眼中11眼为眼内异物,6眼为眼内炎,17眼为视网膜脱离,其余眼均有严重玻璃体积血并且2周以上无明显吸收者.结果45眼经过3～18月随访,视力增加者38眼(84.44%),不变者5眼(11.11%),视力减退者2眼(4.44%).结论外伤性玻璃体视网膜手术应用广角观察系统有许多优越性.Objective To investigate the using of wide-angle viewing system in vitrectomy for traumatic vitreoretinopathy. Methods Forty injured eyes of 45 cases,including 11 eyes with intraocular foreign body and 6 eyes with endophthalmitis and 17 eyes with retinal detachment and remaining eyes with undisappeared vitreous haemorrhage lasting more than two weeks underwent vitrectomy by using the wide-anlgle viewing system. Results After 3-18 months follow-up,the visual acuity was improved in 38 eyes（84% ）, no change in 5 eyes（ 11% ）, decreased in 2 eyes（5%）. Conclusion The wide-angle viewing system has many advantages in vitrectomy for traumatic vitreoretinopathy.

关 键 词：广角观察系统 玻璃体 视网膜 眼外伤 眼科手术 

分 类 号：R779.6[医药卫生—眼科]