Single-string, closed-loop fixation modification to reposit a dislocated triple-looped haptic intraocular lens

Autor:	Quan-Yong, Yi, Jia-Ning, Ying, Shan-Jun, Wu, Guo-Hai, Wu, Zhi-Tao, Su, Sang-Sang, Wang, Yan, Gong
Rok vydání:	2022
Předmět:	Lenses Intraocular Ophthalmology Sutures Haptic Technology Suture Techniques Visual Acuity Humans Surgery Sclera Sensory Systems Retrospective Studies
Zdroj:	Journal of Cataract and Refractive Surgery. 48:859-862
ISSN:	1873-4502 0886-3350
DOI:	10.1097/j.jcrs.0000000000000969
Popis:	A technique using the single-string, closed-loop fixation method to reposit dislocated triple-looped haptic intraocular lens (IOL)-capsular bag complex is described. The long needle or curved needle with a 10-0/8-0 polypropylene suture and a 27/30-gauge needle were used as the guide needle to pass through the fenestrated haptics twice. The scleral interlaminar course was used as the fixed point. Last, a fixation knot was created in the sclerotomy by the 2 ends of the thread to close the suture loop for IOL fixation. Another knot was created about 2 to 3 mm from the exit point and was intrasclerally anchored by the aid of the attached needle. 4 eyes from 4 consecutive patients were studied retrospectively; during all follow-up visits, the IOLs were well centered and stable, and no suture erosion, hypotony, scleral atrophy, chronic inflammation, retinal tears, and/or detachments were observed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3ff8432d3771df1990a5607739fe3e3 https://doi.org/10.1097/j.jcrs.0000000000000969 Zobrazit plný text záznamu