Modified technique for intrascleral fixation of posterior chamber intraocular lens without scleral flaps

被引:29
|
作者
Zhang, Yu [1 ]
He, Fanglin [2 ]
Jiang, Jing [2 ]
Li, Qingjian [1 ]
Wang, Zhiliang [1 ]
机构
[1] Fudan Univ, Huashan Hosp, Dept Ophthalmol, 12 Middle Wulumuqi Rd, Shanghai, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Med, Peoples Hosp 9, Shanghai, Peoples R China
来源
JOURNAL OF CATARACT AND REFRACTIVE SURGERY | 2017年 / 43卷 / 02期
关键词
SULCUS FIXATION; IMPLANTATION; EYES; MANAGEMENT; PLACEMENT; OUTCOMES; SUPPORT; RESCUE; SUTURE;
D O I
10.1016/j.jcrs.2016.10.029
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
We present a modified technique for intrascleral fixation of a posterior chamber intraocular lens (IOL) without sclera flaps and assess its long-term safety and efficacy. The haptics of the IOL are externalized with a 23-gauge forceps and fixated in a scleral tunnel. Two clockwise scleral incisions are made using a 23-gauge needle at an angle 30 degrees above the sclera. A 3-piece IOL is inserted into the anterior chamber with an injector through the cornea incision, and the trailing haptic is kept outside to prevent the IOL from falling into the vitreous cavity. The leading haptic is held wit a forceps and extracted from the eye through the sclera] incisions. The trailing haptic is held with a forceps and both haptics externalized onto the sclera. The conjunctival incisions are closed with 8-0 absorbable sutures tied to fixate 1 haptic (2 o'clock) after 1 more bite on the sclera! bed. (C) 2017 ASCRS and ESCRS
引用
收藏
页码:162 / 166
页数:5
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