Journals / Glokom Katarakt / 2008 / Cilt: 3 - Sayı: 2

Long-term results of angle-supported anterior chamber phakic intraocular lens implantation in high myopic eyes

Yüksek miyop gözlerde açı destekli fakik ön kamara lens implantasyonu geç dönem sonuçları

Pages
83–86
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: The use of anterior chamber phakic IOL is an acceptable choice for the treatment of high myopia in appropriate eyes.

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To evaluate the long-term results of angle-supported anterior chamber phakic intraocular lens (IOL) implantation in high myopic eyes.
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Key Findings & Data:Materials and Methods: Into 16 eyes of 9 high myopic patients (5 men and 4 women) angle-supported anterior chamber phakic 6.0 mm optic IOLs (Phakic 6H IOL; Ophthalmic Innovations International, Inc.) were implanted.
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Conclusion & Impact:Conclusion: The use of anterior chamber phakic IOL is an acceptable choice for the treatment of high myopia in appropriate eyes.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Görme keskinliği · Lens implantasyonu · göz içi

Abstract

Purpose: To evaluate the long-term results of angle-supported anterior chamber phakic intraocular lens (IOL) implantation in high myopic eyes. Materials and Methods: Into 16 eyes of 9 high myopic patients (5 men and 4 women) angle-supported anterior chamber phakic 6.0 mm optic IOLs (Phakic 6H IOL; Ophthalmic Innovations International, Inc.) were implanted. The diopters of IOLs were calculated according to phakic 6H diopter formula. A 6 mm temporal limbal tunnel incision was created under general anesthesia. After the anterior chamber was deepened with a viscoelastic device (Healon GV) Phakic 6H was implanted onto the angle. After the operation the IOL-endothelium distance within the anterior chamber was measured. Long-term results were analyzed. Results: The mean age of patients was 29.3±5.3 years (22-39 years). The mean follow-up time was 44.2±3.6 months (39-51 months). The mean corrected visual acuity (CVA) with Snellen chart before the operation was 0.4±0.2 (0.1- 0.7), the mean spherical equivalent was -14.45±3.4 D (-11.5, -18.5D), and the mean anterior chamber depth was 3.48±0.2 mm (3.2-3.86 mm). There were no intraoperative complications. The mean corrected visual acuity (CVA) based on the Snellen chart after the operation was 0.5±0.2 (0.1-0.8). No retinal detachments were observed in any of the eyes. In one case ovalization of the pupil was observed. The mean spherical equivalent was -1.0±0.7 D (0.5-2.00 D) and in 70% of eyes the refraction limit was within ±1.0 D. Conclusion: The use of anterior chamber phakic IOL is an acceptable choice for the treatment of high myopia in appropriate eyes.

Özet

Amaç: Yüksek miyop gözlerde açı destekli fakik ön kamara göz içi lens (GİL) implantasyonunun uzun dönem sonuçlarını değerlendirmek. Gereç ve Yöntem: Yüksek miyopisi olan 5’i erkek 4’ü kadın 9 hastanın 16 gözüne 6.0 mm optikli, açı destekli fakik ön kamara GİL (Phakıc 6H IOL) (Ophthalmic Innovations International, Inc.) yerleştirildi. Phakic 6H dioptri formülüne göre GİL diyoptrisi hesaplandı. Genel anestezi altında 6 mmlik temporal limbal tünel insizyon uygulandı. Viskoelastik (Healon GV) ile ön kamara derinleştirilip Phakic 6H GİL açıya yerleştirildi. Ameliyat sonrası ön kamara da GİLendotel mesafeleri ölçüldü. Geç dönem bulgular incelendi. Bulgular: Hastaların yaşları ortalama 29.3±5.3yıl (22-39 yıl) idi. Ortalama takip süresi 44.2±3.6 ay (39 - 51ay) Ameliyat öncesi düzeltilmiş görme keskinliği (DGK) Snellen sırası ile ortalama 0.4±0.2 (0.1-0.7), sferik ekivalan refraksiyonu ortalama -14.45±3.4 D (-11.5, -18.5D), ön kamara derinliği 3.48±0.2 mm (3.2-3.86 mm) idi. Cerrahi sırasında hiçbir komplikasyonla karşılaşılmadı. Ameliyat sonrası son muayenelerde düzeltilmiş görme keskinliği Snellen sırası ile ortalama 0.5±0.2 (0.1-0.8) bulundu. Gözlerin hiçbirinde retina dekolmanına rastlanmadı. Pupil ovalizasyonu 1 vakada görüldü. Sferik ekivalan refraksiyonu ortalama -1.0±0.7 D (0.5-2.00 D) olarak elde edildi ve gözlerin %70’i±1.0 D refraksiyon sınırı içindeydi Sonuç: Uygun gözlerde fakik ön kamara GİL kullanımının yüksek miyopi tedavisi için uygun bir seçenek olduğunu düşünüyoruz.

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Cite This Article

KANDEMİR, N., TAŞKAPILI, M., YILMAZLI, C., KOCABORA, S., ŞEREFOĞLU, K., GÖÇMEZ, E. (2008). Long-term results of angle-supported anterior chamber phakic intraocular lens implantation in high myopic eyes. Glokom Katarakt, Cilt: 3 - Sayı: 2, 83–86. https://ajindex.com/articles/226622

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