玻璃体切割术联合睫状体平坦部晶状体切开摘除术术后晶状体的倾斜和偏心  

Tilt and decentration of the intraocular lens following combined vitrectomy and pars plana lensectomy

作　　者：Ohara K. Kato S. Hori S. Kitano S. 杨秀梅(译) 

机构地区：[1]不详 [2]Department of Ophthalmology, Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113- 8655, Japan

出　　处：《世界核心医学期刊文摘（眼科学分册）》2006年第9期56-56,共1页Digest of the World Core Medical Journals:Ophthalmology

摘　　要：Purpose:To investigate intraocular lens(IOL)tilt and decentration following combined vitrectomy and pars plana lensectomy(PPL)with IOL implantation in patients with proliferative diabetic retinopathy.Methods:We followed 25 patients with proliferative diabetic retinopathy who underwent PPL and IOL(MA60BM)implantation at the time of pars plana vitrectomy(PPL group),and 25 patients who underwent phacoemulsification and IOL(MA60BM)implantation without vitrectomy(PE group).Intraocular lens tilt and decentration were evaluated quantitatively,using the anterior eye segment analysis system,approximately 12 months after surgery.Results:There was no significant difference in IOL tilt(p=0.47)or decentration(p =0.26)between the PPL and PE groups.Conclusions:The present study suggests that tilt and decentration of the IOL are acceptable in combined vitrectomy and pars plana lensectomy.Purpose： To investigate intraocular lens （IOL） tilt and decentration following combined＇ vitrectomy and pars plana lensectomy （PPL） with IOL implantation in patients with proliferative diabetic retinopathy. Methods： We followed 25 patients with proliferative diabetic retinopathy who un- derwent PPL and IOL （MA60BM） implantation at the time of pars plana vitrectomy （PPL group）, and 25 patients who underwent phacoemulsification and IOL （MA60BM） implantation without vitrectomy （PE group）. Intraocular lens tilt and decentration were evaluated quantitatively, using the anterior eye segment analysis system, approximately 12 months after surgery. Results： There was no significant difference in IOL tilt （p = 0. 47） or decentration （p = 0. 26） between the PPL and PE groups. Conclusions： The present study suggests that tilt and decentration of the IOL are acceptable in combined vitrectomy and pars plana lensectomy.

关 键 词：玻璃体切割术 睫状体平坦部 人工晶状体 植入术后 偏心度 摘除术 增生性糖尿病视网膜病变 糖尿病视网膜病变患者 

分 类 号：R779.6[医药卫生—眼科]