Journals / Glokom Katarakt / 2010 / Cilt: 5 - Sayı: 3

Alternative surgical approach to subluxated cataracts

Sublükse kataraktlarda alternatif cerrahi yöntemler

Pages
134–137
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: In case of subluxated cataracts, Cionni ring or Ahmed capsular tension segment can be alternative to capsular tension ring for better stabilization of the capsular bag and better santralization of the intraocular lens.

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To evaluate alternative surgical approaches to subluxated cataracts.
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Key Findings & Data:Materials and Methods: This study comprised of 152 eyes of 135 patients who has been diagnosed as subluxated cataract.
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Conclusion & Impact:Conclusion: In case of subluxated cataracts, Cionni ring or Ahmed capsular tension segment can be alternative to capsular tension ring for better stabilization of the capsular bag and better santralization of the intraocular lens.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Purpose: To evaluate alternative surgical approaches to subluxated cataracts. Materials and Methods: This study comprised of 152 eyes of 135 patients who has been diagnosed as subluxated cataract. Capsular tension rings were implanted in 118 eyes and Cionni ring (double looped) in 26 eyes, while in 8 eyes Ahmed capsular tension segment was implanted. Surgical technique and results were discussed. Results: In 118 eyes with capsular tension ring implantation, 3 (2%) had progressive intraoperative zonular dialysis and 1 (0.8%) had capsular rupture, in these 4 eyes, capsular tension ring was extracted and scleral fixation intraocular lens was implanted. In 9 (7%) of the 114 eyes with capsular tension ring, postoperative progressive dislocation of the capsular tension ring was observed and these eyes has undergone scleral monofixation procedure(on one haptic). In 26 eyes with Cionni ring implantation, capsular stabilization was established. Also in 8 eyes with Ahmed capsular tension segment, no capsular instability was seen. In eyes with capsular stabilization, intraocular lens was well-centered geometrically. In 118 eyes with capsular tension ring implantation, postoperatively 5 (4%) eyes had high intraocular pressure that responded well to medication. Conclusion: In case of subluxated cataracts, Cionni ring or Ahmed capsular tension segment can be alternative to capsular tension ring for better stabilization of the capsular bag and better santralization of the intraocular lens.

Özet

Amaç: Sublükse kataraktlarda alternatif cerrahi yöntemleri değerlendirmek. Gereç ve Yöntem: Bu çalışmaya çeşitli nedenlere bağlı olarak sublükse katarakt tanısı almış 135 hastanın 152 gözü dahil edildi. 118 göze kapsül germe halkası, 26 göze Cionni halkası(çift loplu), 8 göze de Ahmed segment halkası yerleştirildi. Olgulardaki cerrahi teknik ve sonuçlar tartışıldı. Bulgular: Kapsül germe halkası yerleştirilen 118 gözün 3 (%2) ünde intraoperatif olarak zonüler dializde artma olurken, 1 (%0.8) gözde kapsül yırtılması gözlendi; bu 4 (%3) hastadaki kapsül germe halkası çıkarıldı ve skleral fiksasyon lensi yerleştirildi. Kalan 114 hastanın 9 (%7)'unda postoperatif olarak kapsül germe halkasında progresif dislokasyon gözlendi, bu hastalarda göz içi merceğe (GİM) skleral monofiksasyon (tek haptik üzerinden) yapıldı. Cionni halkası yerleştirilen 26 gözün tümünde stabilizasyonu elde edildi. Ahmed segment ring yerleştirilen 8 gözde de kapsül stabilizasyonunda bozulma gözlenmedi. Kapsül stabilizasyonu elde edilen hastalarda kapsül içine yerleştirilen GİM geometrik olarak santralizasyonunu korudu. Kapsül germe halkası yerleştirilen 118 gözden 5 (%4)'inde ilaç tedavisi ile kontrol altına alınan geçici postoperatif göz içi basınç (GİB) artışı gözlendi. Sonuç: Sublükse kataraktlarda kapsül germe halkasına alternatif olarak, Cionni halkası ya da Ahmed segment halkası kullanımı ile kapsül kesesinde stabilizasyon ve GİM'nde santralizasyon elde etme şansı daha yüksektir.

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Cite This Article

KÖKTEMİR, E. B., ASLAN, S. B. (2010). Alternative surgical approach to subluxated cataracts. Glokom Katarakt, Cilt: 5 - Sayı: 3, 134–137. https://ajindex.com/articles/226538

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