ArticleInternational ophthalmology2020
Anterior chamber angle width, central vault and intraocular pressure changes after 12 months of Visian collamer lens implantation.
Article in International ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Influence of anterior chamber depth and vault on anterior chamber angle morphology after phakic posterior chamber intraocular lens implantation.International ophthalmology · 2024Article
- Early clinical outcome with lens position adjustment following implantable collamer lens surgery.International journal of ophthalmology · 2024Article
- Analysis of perioperative problems related to intraocular Implantable Collamer Lens (ICL) implantation.International ophthalmology · 2022Review
- Indications for exchange or explantation of phakic implantable collamer lens with central port in patients with and without keratoconus.International journal of ophthalmology · 2021Article
- Safety and Efficacy of a New Posterior Chamber Phakic Intraocular Lens in Cases of High Myopia: Early Results.Clinical ophthalmology (Auckland, N.Z.) · 2020Article
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Authors and funding
6 authors.
Funding
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Abstract
purposeTo evaluate 1-year changes of vault, anterior chamber angle width (ACAW) and intraocular pressure (IOP) after the implantation of implantable collamer lens (ICL) V4c in high myopic patients.
methodsSixty ICL V4c implantation surgeries were included. Patients underwent surgery between January 2014 and June 2017 at Ophthalmology Center Tecnolaser Clinic Vision®, Seville, Spain. All patients had a 12-month follow-up. A preoperative spherical equivalent between - 4.00 and - 15.00 D was established as inclusion criterion. ACAW and vault were measured with Pentacam single rotation Scheimpflug camera (Oculus Optikgeräte GmbH, Wetzlar, Germany). IOP was measured with CORVIS ST (Oculus Optikgeräte GmbH, Wetzlar, Germany).
resultsOne-day vault was 553.17 ± 169.80 [268-975] µm; 12-month vault was 515.67 ± 176.46 [169-950] µm (p < 0.01). Preoperative ACAW was 36.85° ± 4.60° [26.7°-46.8°]; postoperative ACAW was 25.98° ± 3.85° [16.4°-32.6°] (p < 0.01). Preoperative IOP was 15.37 ± 1.58 [12.0-18.3] mmHg, postoperative IOP was 15.61 ± 1.60 [12.0-19.0] mm Hg (p = 0.35).
conclusionsICL V4c lens experienced a progressive reduction of vault after 12-month follow-up. ACAW decrease was significant between preoperative and postoperative values. We propose to include a minimum preoperative ACAW and an IOP correction factor for lens size.
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