Purpose: To report the short-term outcomes of a modified small-incision technique for implantation of scleral-fixated intraocular lenses (IOLs) using Gore-Tex sutures.
Methods: A retrospective, interventional, consecutive case series was conducted. From June 2019 to February 2020, 10 patients underwent small-incision scleral-fixated IOL implantation using Gore-Tex sutures at a tertiary referral center. Visual and anatomical outcomes and complications were recorded with a minimum follow-up period of 3 months. Surgically induced astigmatism (SIA) and IOL-induced astigmatism were measured.
Results: The mean follow-up duration (range) was 396 (240-573) days. Best-corrected visual acuity improved significantly from logarithm of the minimal angle of resolution (logMAR) 0.88 ± 0.65 (Snellen equivalent: 20/153) preoperation to logMAR = 0.30 ± 0.51 (Snellen equivalent: 20/40) at final follow-up (P = .008). The estimated SIA and IOL-induced astigmatism were 0.61 diopters (D) ± 0.49D and 0.40D ± 0.36D, respectively. No intraoperative complications occurred. The postoperative complications, which included ocular hypertension (20%), cystoid macular edema (30%), and vitreous hemorrhage (20%), were transient and resolved with topical medication.
Conclusions: The modified small-incision technique for implantation of scleral-fixated IOLs using Gore-Tex sutures was well tolerated in all patients, with favorable postoperative visual outcomes and minimal SIA and IOL-induced astigmatism.
Keywords: Gore-Tex suture; Inadequate capsular support; Scleral-fixated intraocular lens; Small incision; Surgically induced astigmatism.
© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.