Results 131 to 140 of about 2,287 (160)

[Surgically induced astigmatism in small incisions].

Oftalmologia (Bucharest, Romania : 1990), 2011
Surgically induced astigmatism (SIA) may represent one of the factors that could contribute to the patient's postoperative dissatisfaction, especially in the case of multifocal implants. In the case of the Restore implant, an astigmatism exceeding 0.75 D may consistently worsen the quality of the vision (Packard).
Emilia, Frone, C, Tătăru
openaire   +1 more source

Surgically Induced Astigmatism After Photorefractive Keratectomy with the Excimer Laser

Cornea, 2000
To evaluate retrospectively the effect of spherical excimer laser photorefractive keratectomy (PRK) on astigmatism.Four hundred seventy consecutive eyes of patients who had PRK for the treatment of myopia without astigmatic keratotomy, PRK reoperation, or other surgical procedures were evaluated in a retrospective clinical study.
M S, Kapadia, R, Krishna, S, Shah, S E, Wilson   +3 more
openaire   +2 more sources

Analyses of surgically induced astigmatism and axis deviation in microcoaxial phacoemulsification

International Ophthalmology, 2013
To evaluate surgically induced astigmatism (SIA) and axis deviation after coaxial microincision superotemporal clear corneal phacoemulsification incision in eyes with differently located steep axis. This prospective, comparative study included four groups of 45 eyes with age-related cataracts; each group underwent 2.2-mm superotemporal clear corneal ...
Erhan, Özyol, Pelin, Özyol
openaire   +2 more sources

Argon Laser Suturotomy: A Technique for the Correction of Surgically Induced Astigmatism

Ophthalmic Surgery, Lasers and Imaging Retina, 1990
ABSTRACT We prospectively studied 40 eyes with intraocular lenses and astigmatism of 4 or more diopters to evaluate the efficacy and safety of argon laser suture ablation as contrasted with surgical suture removal. Two groups of 10 eyes underwent argon laser sut u r oto m y (ALS) 4 and 6 weeks, respectively, after surgery.
M S, Sachdev, H, Kumar, V K, Dada, M R, Mehta, A K, Jain   +4 more
openaire   +2 more sources

Assessing Surgically Induced Astigmatism

Journal of Cataract and Refractive Surgery, 2001
Stephen Kaye, Alan Patterson
openaire   +2 more sources

Surgically Induced Astigmatism

Journal of Refractive Surgery, 2015
Douglas D, Koch, Li, Wang
openaire   +2 more sources

Consistency analysis of surgically induced astigmatism

Journal of Cataract and Refractive Surgery, 2017
Sabong, Srivannaboon, Chareenun, Chirapapaisan   +1 more
openaire   +2 more sources

Toric Intraocular Lens Calculation Considering Anterior Surgically Induced Astigmatism and Posterior Corneal Astigmatism

Current Eye Research, 2022
Manuel Rodriguez-Vallejo, Carlos Rocha-de-Lossada, David P Piñero   +2 more
exaly  

[The impact of incisional dimensions on the surgically induced astigmatism].

Oftalmologia (Bucharest, Romania : 1990), 2013
The study reveals the incision's dimension impact on the the values of the postoperative induced astigmatism after cataract phacoemulsification surgery.The study involved 648 patients who have suffered cataract surgery by phacoemulsification.The postoperative induced astigmatism has lower values as the incision's dimension is lower The astigmatism ...
S S, Macarie, Daniel Mariana, Macarie
openaire   +1 more source

Surgically induced astigmatism

Australian and New Zealand Journal of Ophthalmology, 1994
openaire   +2 more sources