Results 61 to 70 of about 1,324 (161)

Effect of pupil size on posterior chamber phakic intraocular lens vault measurements

Indian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to measure the implantable collamer lens (ICL) vault changes with anterior segment optical coherence tomography (AS-OCT) after the implantation of the Visian posterior chamber phakic ICL with a central hole (V4c) in ...
Arjun Srirampur, Veerendranath Pesala, Tarannum Mansoori, Aruna Kumari Gadde, Pravalika Kola   +4 more
doaj   +1 more source

Clinical Observation of Posterior‐Chamber Phakic Implantable Collamer Lens V4c Implantation in Myopic Patients with Shallow Anterior Chamber Depth: A Retrospective, Consecutive Observational Study

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
Purpose. The reference range for the preoperative anterior chamber angle width for ICL surgery is unclear. Our objective was to assess the clinical effect and the range of anterior chamber angle width of posterior‐chamber implantable collamer lens V4c (ICL V4c) implantation in patients with anterior chamber depth (ACD) < 2.8 mm. Methods.
Juan Yuan, Shuang Wu, Zongli Hu, Chunlin Chen, Shiyang Ye, Jian Ye, Miguel Teus   +6 more
wiley   +1 more source

Clinical Outcomes of Toric Implantable Collamer Lens implantation

Journal of the Korean Ophthalmological Society, 2009
Purpose: To assess the efficacy of the Toric Implantable Collamer Lens (Toric ICL) to treat moderate to high myopic astigmatism. Methods: Toric ICL was implanted in 77 eyes of 40 patients with myopia (spherical equivalent [SE] between 3.5 and 18.5 diopters [D]) and astigmatism between 1 and 6 D.
Jae Moon Yoon, Sang Jung Moon, Kyung Hun Lee   +2 more
openaire   +1 more source

Repeatability and Agreement of Central Vault for Implantable Collamer Lens Obtained by the Tomey OA‐2000 Biometer and Spectralis OCT

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
Objective. To assess repeatability and agreement of central vault for implantable collamer lens (ICL) measured by the Tomey OA‐2000 biometry and Spectralis optical coherence tomography (OCT). Methods. In this prospective study, the central vault was measured by the Tomey OA‐2000 biometer and Spectralis OCT in 84 eyes (43 patients) after ICL ...
Hao Wu, Zuocheng Wang, Pengfei Wang, Yifei Meng, Zengying Wang, Yuhong Xue, Bohua Jiang, Shuaixi Pan, Zhipeng Yan, Alejandro Cerviño   +9 more
wiley   +1 more source

Chronic postoperative Cutibacterium acnes endophthalmitis with implantable collamer lens

American Journal of Ophthalmology Case Reports, 2022
Purpose: We report a case of chronic post-operative endophthalmitis secondary to Cutibacterium acnes (C. acnes) in a patient with an implantable collamer lens (ICL).
Samuel Wilkinson, Tyler Etheridge, Bryan K. Monson, Marissa B. Larochelle   +3 more
doaj   +1 more source

Comparison of Predictability in Vault Using NK Formula and KS Formula for the Implantable Collamer Lens Surgery

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
Background. This study aims to investigate the agreement between the NK and KS formulas in predicting the vault after implantation of an EVO‐implantable collamer lens (ICL). Methods. This retrospective study included 106 eyes of 57 patients who underwent ICL‐V4c implantation.
Xin Zhong, Yan Li, Yuancun Li, Geng Wang, Yali Du, Mingzhi Zhang, Maja Bohac   +6 more
wiley   +1 more source

Toric phakic implantable collamer lens for correction of astigmatism: 1-year outcomes

Clinical Ophthalmology, 2011
Erik L MertensMedipolis Eye Centre, Antwerp, BelgiumPurpose: The purpose of this study was to assess predictability, efficacy, safety and stability in patients who received a toric implantable collamer lens to correct moderate to high myopic astigmatism ...
Erik L Mertens
doaj  

Development and validation of a new multivariable prediction model to estimate risk of abnormal vault

BMC Ophthalmology, 2023
Purpose To develop and validate a new multivariable prediction model to estimate risk of abnormal vault after EVO Implantable Collamer Lens (EVO-ICL) implantation using the preoperative parameters.
Jing Yang, Zongyin Zou, Minhui Wu, Runzhang He, Yating Nong, Hui Li, Sheng Zhou   +6 more
doaj   +1 more source

Intraocular Implantable Collamer Lens with a Central Hole Implantation: Safety, Efficacy, and Patient Outcomes

Clinical Ophthalmology, 2023
Trakanta Wannapanich,1,* Ngamjit Kasetsuwan,1– 3,* Usanee Reinprayoon1– 3 1Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand; 2Chula Refractive Surgery Center ...
Wannapanich T, Kasetsuwan N, Reinprayoon U   +2 more
doaj  

Two cases of spontaneous hyphema after posterior chamber phakic intraocular lens implantation

BMC Ophthalmology
The implantable collamer lens (ICL, STAAR Surgical Co.) surgery is popular for its effectiveness and safety, but it carries potential risks. This study presents two unreported cases of hyphema after ICL surgery, highlighting the need for prompt ...
Yang Gao, Chenxue Liu, Li Li, Qizhi Zhou
doaj   +1 more source