Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia

Background:Iris claw phakic intraocular lens [PIOL] is one of the surgical techniques used for the correction of high myopia. This procedure reduces myopia with stable refractive results and preserves the accommodation. Aim of the Work:The aim of this study is to assess the outcome of foldable and h...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Wael H Alazab, Abdallah H. Hamed, Younes E Abdel Hafez, Abdelghany I. Abdelghany
Formato:	article
Lenguaje:	EN
Publicado:	Al-Azhar University, Faculty of Medicine (Damietta) 2021
Materias:	iris claw foldable hard phakic Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/17bf5f70904f4c08b931cc43f44b2939
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:17bf5f70904f4c08b931cc43f44b2939
record_format	dspace
spelling	oai:doaj.org-article:17bf5f70904f4c08b931cc43f44b29392021-12-02T16:35:05ZComparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia2636-41742682-378010.21608/ijma.2021.68409.1284https://doaj.org/article/17bf5f70904f4c08b931cc43f44b29392021-07-01T00:00:00Zhttps://ijma.journals.ekb.eg/article_187696_57b0166bc4b87d85852b608e16d4488c.pdfhttps://doaj.org/toc/2636-4174https://doaj.org/toc/2682-3780Background:Iris claw phakic intraocular lens [PIOL] is one of the surgical techniques used for the correction of high myopia. This procedure reduces myopia with stable refractive results and preserves the accommodation. Aim of the Work:The aim of this study is to assess the outcome of foldable and hard [PMMA] iris claw PIOL implantation as one of surgical procedures in the management of high myopic young patients. Patients and Methods:A prospective comparative study having foldable and hard [PMMA] iris claw phakic intraocular lens [PIOL] for correction of high myopia. This study includes forty eyes [40 eyes] of twenty high myopic patients [20 pt.] with refraction range of [-10.0 D to -25.0 D] without or with cylinder not more than [-2.0 D]. The patients were divided to two groups [A] and [B], each group contains twenty [20] eyes, the first 20 eyes [group A] received a concave-convex foldable iris claw PIOL and the remaining 20 eyes [group B] received a biconcave optic hard PMMA iris claw PIOL. Result:The mean postoperative SE at 6 months in group [A] was [-0.30 ± 0.10 D] within ±1.00 D of emmetropia. In group [B] it was [- 0.50 ± 0.50 D] within ±1.0 D of emmetropia. The mean postoperative cylinder at 6 months was [-0.31 ± 0.10] in group [A], and [-0.51 ± 0.51] in group [B]. There was a statistically significant difference between preoperative UCVA and postoperative UCVA at 6 months were [p <0.001] in both groups. Postoperative BCVA [logMar] at 6 months was 0.11 ± 0.14 in group [A] and 0.27 ± 0.17 in group [B]. Conclusion: iris-claw phakic IOL implantation is frequently used for highly myopic cases. Compared to corneal refractive surgery, phakic IOLs favorably compete for the correction of high myopia, with increasing predictability, efficacy, safety, and quality of vision.Wael H AlazabAbdallah H. HamedYounes E Abdel HafezAbdelghany I. AbdelghanyAl-Azhar University, Faculty of Medicine (Damietta)articleiris clawfoldablehardphakicMedicine (General)R5-920ENInternational Journal of Medical Arts, Vol 3, Iss 3, Pp 1741-1747 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	iris claw foldable hard phakic Medicine (General) R5-920
spellingShingle	iris claw foldable hard phakic Medicine (General) R5-920 Wael H Alazab Abdallah H. Hamed Younes E Abdel Hafez Abdelghany I. Abdelghany Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia
description	Background:Iris claw phakic intraocular lens [PIOL] is one of the surgical techniques used for the correction of high myopia. This procedure reduces myopia with stable refractive results and preserves the accommodation. Aim of the Work:The aim of this study is to assess the outcome of foldable and hard [PMMA] iris claw PIOL implantation as one of surgical procedures in the management of high myopic young patients. Patients and Methods:A prospective comparative study having foldable and hard [PMMA] iris claw phakic intraocular lens [PIOL] for correction of high myopia. This study includes forty eyes [40 eyes] of twenty high myopic patients [20 pt.] with refraction range of [-10.0 D to -25.0 D] without or with cylinder not more than [-2.0 D]. The patients were divided to two groups [A] and [B], each group contains twenty [20] eyes, the first 20 eyes [group A] received a concave-convex foldable iris claw PIOL and the remaining 20 eyes [group B] received a biconcave optic hard PMMA iris claw PIOL. Result:The mean postoperative SE at 6 months in group [A] was [-0.30 ± 0.10 D] within ±1.00 D of emmetropia. In group [B] it was [- 0.50 ± 0.50 D] within ±1.0 D of emmetropia. The mean postoperative cylinder at 6 months was [-0.31 ± 0.10] in group [A], and [-0.51 ± 0.51] in group [B]. There was a statistically significant difference between preoperative UCVA and postoperative UCVA at 6 months were [p <0.001] in both groups. Postoperative BCVA [logMar] at 6 months was 0.11 ± 0.14 in group [A] and 0.27 ± 0.17 in group [B]. Conclusion: iris-claw phakic IOL implantation is frequently used for highly myopic cases. Compared to corneal refractive surgery, phakic IOLs favorably compete for the correction of high myopia, with increasing predictability, efficacy, safety, and quality of vision.
format	article
author	Wael H Alazab Abdallah H. Hamed Younes E Abdel Hafez Abdelghany I. Abdelghany
author_facet	Wael H Alazab Abdallah H. Hamed Younes E Abdel Hafez Abdelghany I. Abdelghany
author_sort	Wael H Alazab
title	Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia
title_short	Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia
title_full	Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia
title_fullStr	Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia
title_full_unstemmed	Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia
title_sort	comparison between foldable and hard [pmma] iris claw phakic intraocular lens implantation for correction of high myopia
publisher	Al-Azhar University, Faculty of Medicine (Damietta)
publishDate	2021
url	https://doaj.org/article/17bf5f70904f4c08b931cc43f44b2939
work_keys_str_mv	AT waelhalazab comparisonbetweenfoldableandhardpmmairisclawphakicintraocularlensimplantationforcorrectionofhighmyopia AT abdallahhhamed comparisonbetweenfoldableandhardpmmairisclawphakicintraocularlensimplantationforcorrectionofhighmyopia AT youneseabdelhafez comparisonbetweenfoldableandhardpmmairisclawphakicintraocularlensimplantationforcorrectionofhighmyopia AT abdelghanyiabdelghany comparisonbetweenfoldableandhardpmmairisclawphakicintraocularlensimplantationforcorrectionofhighmyopia
_version_	1718383737701400576

Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia

Ejemplares similares