Combined vitrectomy-lensectomy surgery with bag-in-the-lens or lens in the bag implantation: comparison of final visual acuity

被引:0
|
作者
Tazouta, M. [1 ]
Auchere, C. [1 ]
Marty, P. A. [1 ]
Parienti, J. [2 ]
Degoumois, A. [1 ]
Billotte, C. [1 ]
Quintyn, J. C. [1 ,3 ]
Lux, A. L. [1 ]
机构
[1] Hop Cote Nacre, Serv Ophtalmol, Ave Cote Nacre, F-14000 Caen, France
[2] Hop Cote Nacre, Serv Biostat, Ave Cote Nacre, F-14000 Caen, France
[3] Normandie Univ, Unite Rech UMR S 1075 Inserm UNICAEN, CHU Caen Normandie, UNICAEN, F-14000 Caen, France
来源
JOURNAL FRANCAIS D OPHTALMOLOGIE | 2020年 / 43卷 / 04期
关键词
intraoctliar lens imptantation; Phacoemulsification; Vitrectomy; LASER POSTERIOR CAPSULOTOMY; ANGLE-CLOSURE GLAUCOMA; PARS-PLANA VITRECTOMY; COMBINED PHACOEMULSIFICATION; SYNECHIAE; PHACOVITRECTOMY; IRIS;
D O I
10.1016/j.jfo.2019.08.015
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
Introduction. Combined vitrectomy-lensectomy surgery is a safe and effective procedure. Nevertheless, it is frequently complicated by posterior capsule opacification and the formation of posterior synechiae. These complications can be avoided by placing a "bag in the lens" (BIL) implant. The objective of this study is to compare the visual acuity gain (VA) after combined vitrectomy-lensectomy surgery between a group implanted with the BIL technique and a group with implantation in the bag (LIB). Material and methods. We included in the study all vitrectomy-tensectomy procedures for epiretinal membrane and vitreomacular traction performed between May 2013 and July 2016 at the Hospital and University Center of Caen. We compared the VA gain between the BIL group and the LIB group six months after surgery. Results. A total of 33 patients were included in the study, consisting of 28 eyes in the BIL group and 8 eyes in the LIB group. The mean VA gain in the BIL group was 0.52 LogMAR (P< 0.0001) and 0.56 LogMAR (P=0.0047) for the LIB group. The difference between the two groups was not significant (P=0.74). Conclusion. The use of the BIL technique during vitrectomy-lensectomy allows visual recovery as good as implantation within the capsular bag. In addition, this implant has the advantage of significantly reducing the occurrence of posterior synechiae and preventing anterior and posterior capsular proliferation. (C) 2020 Elsevier Masson SAS. All rights reserved.
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页码:298 / 304
页数:7
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