Surgically induced astigmatism and coupling effect-mediated keratometric changes after conventional phacoemulsification cataract surgery
نویسندگان
چکیده
منابع مشابه
Comparison of Surgically-induced Astigmatism after Combined Phacoemulsification and 23-Gauge Vitrectomy: 2.2-mm vs. 2.75-mm Cataract Surgery
PURPOSE The 2.2-mm microincision cataract surgery and small-gauge vitrectomy system is known to result in less surgically-induced astigmatism (SIA) in comparison to conventional surgical methods. We compared the amounts of SIA after combined phacoemulsification and 23-gauge transconjunctival sutureless vitrectomy (23G-TSV) using the 2.2-mm microincision and 2.75-mm standard incision methods. ...
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I would like to congratulate the authors who contributed the article “Comparison of astigmatism following manual small incision cataract surgery: superior versus temporal approach,” which was published in Nepal J Ophthalmol 2012; 4(7):54-58. As one who follows new discussions in the field of cataract and refractive surgery with great interest, I absolutely agree with the authors that the resear...
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BACKGROUND Surgically induced astigmatism (SIA) was one of the factors that influences the desirable refractive outcome, and it was related to the length, type, location, structure of the incision and to the suture closure technique, etc. The aim was to evaluate the association of corneal histocytological changes with SIA after phacoemulsification. METHODS The study enrolled 68 cases of catar...
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One hundred cases of uncomplicated cataract with clear corneae had cataract extraction and were examined at 20 days and six weeks after operation. Keratometry was done preoperatively and keratometry and retinoscopy at each of the follow-up visits. The study was undertaken to evaluate the type (whether pre- or postplaced) and the number of sutures (one, three, or five) that produce the least pos...
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AIMS To compare the corneal refractive changes induced after 3.0 mm temporal and nasal corneal incisions in bilateral cataract surgery. MATERIALS AND METHODS This prospective study comprised a consecutive case series of 60 eyes from 30 patients with bilateral phacoemulsification that were implanted with a 6.0 mm foldable intraocular lens through a 3.0 mm horizontal clear corneal incision (tem...
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ژورنال
عنوان ژورنال: Spektrum der Augenheilkunde
سال: 2021
ISSN: 0930-4282,1613-7523
DOI: 10.1007/s00717-021-00488-4