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Sutureless intrascleral intraocular lens fixation with lamellar dissection of scleral tunnel

Authors Kawaji T, Sato T, Tanihara H

Received 29 November 2015

Accepted for publication 17 December 2015

Published 27 January 2016 Volume 2016:10 Pages 227—231

DOI https://doi.org/10.2147/OPTH.S101515

Checked for plagiarism Yes

Review by Single-blind

Peer reviewers approved by Dr Gokcen Gökçe

Peer reviewer comments 3

Editor who approved publication: Dr Scott Fraser


Video abstract presented by Kawaji et al.

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Takahiro Kawaji,1,2 Tomoki Sato,2 Hidenobu Tanihara1

1Department of Ophthalmology, Faculty of Life Sciences, Kumamoto University, Chuo-ku, 2Sato Eye & Internal Medicine Clinic, Kumamoto, Japan

Purpose: To report the results of sutureless scleral fixation of a posterior chamber intraocular lens (IOL) by using our developed simple technique.
Methods: We retrospectively reviewed the medical records of 48 eyes of 47 patients who underwent sutureless intrascleral IOL fixation by using our modified technique. A 25-gauge microvitreoretinal knife was used to perform sclerotomies and create limbus-parallel scleral tunnels with lamellar dissection in which the haptics were fixed.
Results: The IOLs were fixed and centered well. The mean follow-up period was 26.7 months. Postoperative complications included smooth vitreous hemorrhage in four eyes (8.3%), cystoid macular edema in two eyes (4.2%), and iris capture of the IOL in two eyes (4.2%). No other complications, such as breakage of the IOL, spontaneous IOL dislocation, or retinal detachment, were detected during the follow-up period.
Conclusion: The lamellar dissection of the limbus-parallel scleral tunnel can simplify the forceps-assisted introduction of the haptics into the scleral tunnel, and this technique seemed to be safe.

Keywords: intraocular lenses, ophthalmologic surgical procedures, intrascleral fixation, sutureless fixation

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