WebAbstract. Background: We aimed to compare the safety and efficacy of two techniques for the correction of subluxated posterior intraocular lens (IOL): scleral fixation (SFIOL) and iris fixation of IOL (IFIOL). Methods: 112 eyes of 105 patients that underwent SFIOL or IFIOL at the Kaplan Medical Center between 2008 and 2024 were retrospectively included, 73 eyes … WebJan 15, 2005 · Siepser slipknot for McCannel iris-suture fixation of subluxated intraocular lenses. J Cataract Refract Surg 2004;30:1170-1176. ... 2004;30:1170-1176. Han QH, Wang L, Hui YN. Transscleral suture …
Iris-sutured IOLs - Review of Optometry
WebJun 17, 2024 · Introduction. Implantation of an aphakic iris-claw intraocular lens (IOL) is used in aphakia or intraocular lens luxation/subluxation, when there is not adequate capsular support, but also as primary procedure during phacoemulsification in subluxated crystalline lens (ectopia lentis) and uncommon conditions with extremely large capsular … WebOther management approaches included exchanging the PC IOL for an anterior chamber IOL or using iris fixation sutures. 1. Repositioning techniques using scleral sutures were developed in the late 1980s and multiplied in the 1990s. 2 The increased variety of these techniques was likely due to broader or more frequent zonular loss, perhaps as a ... ips newcomer program
Spotlight on IOL Complications - American Academy of Ophthalmology
WebOct 14, 2024 · Excerpt. Eyes that lack sufficient capsular support for intraocular lens (IOL) placement present a unique surgical challenge. Options for IOL placement include anterior chamber intraocular lenses (ACIOLs), iris-fixated posterior chamber intraocular lenses (PCIOLs), and scleral-fixated intraocular lenses (SFIOLs). WebThe iris suture fixation technique has few advantages over scleral-fixated IOL (SFIOL), such as reduced risk of suture exposure and suture granuloma, as the suture is well secured intraocularly. Additionally, the iris suture fixation technique consumes less time and involves decreased tissue handling and vitreous traction. WebJan 13, 2024 · Iris Claw IOL Fixation—Our Technique. Size 1: Overall length 7.25 mm, 4.20-mm optic diameter. Size 2: Overall length 6.4 mm, 4.00-mm optic diameter. Size 3: Overall … orcas removing shark livers