Vault Changes Caused by Light-Induced Pupil Constriction and Accommodation in Eyes With an Implantable Collamer Lens

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Implantable Collamer Lens - Morphological changes induced in the anterior segment

RESULTS: The mean vault values after the first month were 349.93 μm. They remained stable during the first 24 months of the follow-up period, with a slight tendency to decrease at 36 months which was not statistically significant. We observed a reduction in the anterior chamber angle, depth and volume of 14.23°, 167 μm and 60.44 mm3, respectively. This reduction remained stable during the follo...

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Pupil Diameter Changes in High Myopes after Collamer Lens Implantation

PURPOSE To observe the changes in pupil size under photopic and scotopic conditions after Implantable Collamer Lens (ICL) implantations in eyes with high myopia. METHODS The ICL was implanted in 90 eyes belonging to 45 patients with high myopia. Photopic pupil diameters, scotopic pupil diameters, anterior chamber depths, and ICL vaults were examined at the preoperative, postoperative 1-month,...

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Accommodation after an implantable collamer lens implantation in high myopia patients

Purpose: The purpose of the current study was to investigate the pathogenesis of visual fatigue in patients after implantable collamer lens (ICL) implantation based on an evaluation of accommodation function. Methods: Thirty patients (12 males and 18 females) with high myopia underwent a toric or non-toric ICL procedure. Accommodation function was tested pre-operatively and 1, 3, and 6 months p...

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More Than a Decade of Experience With Implantable Collamer Lens.

We read with great interest the article by Moya et al. in the August 2015 issue.1 The literature on longterm outcomes and complications of posterior chamber phakic intraocular lenses is scarce and the authors effectively describe their 12-year experience with implantable collamer lens (ICL) implantation. We reviewed 349 eyes of 216 patients, of which 155 (44.4%) were treated with spheric ICLs a...

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Comparison of early changes in and factors affecting vault following posterior chamber phakic Implantable Collamer Lens implantation without and with a central hole (ICL V4 and ICL V4c)

BACKGROUND To objectively compare the early changes in vault over time following implantation of an Implantable Collamer Lens without (ICL V4) and with (ICL V4c) a central hole and the respective factors affecting vault change in moderate to high myopia. METHODS This prospective study comprised of 38 eyes of 38 patients implanted with ICL V4 and 39 eyes of 39 patients implanted with ICL V4c i...

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ژورنال

عنوان ژورنال: Cornea

سال: 2018

ISSN: 0277-3740

DOI: 10.1097/ico.0000000000001785