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ArticleInternational ophthalmology2025

Clinical outcomes of sutured scleral-fixated capsular tension segments in lens subluxation: a retrospective case series with short- and long-term follow-up.

Meilin Chang-Sotomayor, Mª Victoria de Rojas Silva, Xavier Corretger, Jose L Guell, Francisco Bandeira, Andrea Mendez-Mourelle, Mercedes Rodríguez Gómez, Alfredo Adán Civera, Marc Figueras-Roca

Abstract readMulticenter Study
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In one paragraph

Article in International ophthalmology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Meilin Chang-SotomayorDepartment of Ophthalmology, Hospital Clinic de Barcelona (ICOF), 08028, Barcelona, Spain. meilinchangsotomayor@gmail.com.
Mª Victoria de Rojas SilvaDepartment of Ophthalmology, Complexo Hospitalario Universitario A Coruña, 15006, A Coruña, Spain.
Xavier CorretgerDepartment of Ophthalmology, Hospital Clinic de Barcelona (ICOF), 08028, Barcelona, Spain.
Jose L GuellCornea and Refractive Surgery Unit, Instituto de Microcirugía Ocular (IMO), 08035, Barcelona, Spain.
Francisco BandeiraCornea and Refractive Surgery Unit, São Gonçalo Eye Hospital, Rio de Janeiro, 8600-502, Brasil.
Andrea Mendez-MourelleDepartment of Ophthalmology, Hospital Clinic de Barcelona (ICOF), 08028, Barcelona, Spain.
Mercedes Rodríguez GómezDepartment of Ophthalmology, Complexo Hospitalario Universitario A Coruña, 15006, A Coruña, Spain.
Alfredo Adán CiveraDepartment of Ophthalmology, Hospital Clinic de Barcelona (ICOF), 08028, Barcelona, Spain.
Marc Figueras-RocaDepartment of Ophthalmology, Hospital Clinic de Barcelona (ICOF), 08028, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo report the short- and long-term outcomes of sutured scleral-fixated capsular tension segments (CTS) in patients with lens instability.

methodsThis retrospective study included 21 eyes of 21 patients who underwent scleral fixation of a CTS, with or without capsular tension ring (CTR) ± intraocular lens (IOL) implantation, between 2015 and 2023 at two academic centers. The primary outcome was stability of the IOL-bag complex, defined as centration without tilt or reintervention. Secondary outcomes included corrected distance visual acuity (CDVA), refractive stability, and postoperative complications, classified as early (≤ 4 weeks) or late (> 4 weeks). Minimum follow-up was 6 months, with a subgroup of eyes ≥ 12 months. Outcomes were compared between polypropylene and Gore-Tex sutures.

resultsMean patient age was 59.1 ± 18.6 years, and mean follow-up 28.6 months (range 6-80). Mean zonular dialysis was 142° ± 41° (range 60°-210°), with two cases requiring two CTSs. At final follow-up, 85.7% of eyes achieved CDVA of 20/40 or better. Early complications occurred in 5 eyes (23.8%), including cystoid macular edema (14.3%), wound leak (4.8%), and posterior capsular rupture (4.8%). Late complications were limited to one haptic displacement and one polypropylene suture rupture; no late events occurred with Gore-Tex.

conclusionScleral fixation of CTSs is a safe and effective strategy for lens subluxation, providing stable long-term centration of the IOL-bag complex with good visual outcomes and low complication rates. Gore-Tex demonstrated superior long-term durability, supporting its use when extended stability is required, particularly in cases with ≥ 120º degrees of zonular dialysis.

Indexed as

Lens Capsule, CrystallineLens Implantation, IntraocularLens SubluxationScleraSuturesSuture TechniquesVisual AcuityAdultAgedAged, 80 and overFemaleFollow-Up StudiesHumansMaleMiddle AgedRefraction, OcularCapsular tension segmentGore-TexIntraocular lensLens subluxationScleral fixation

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.