Results 21 to 30 of about 4,423 (126)

Long term outcome of in situ scleral fixation of subluxated capsular bag - intraocular lens complex [PDF]

Indian Journal of Ophthalmology
Purpose: To examine the long-term outcome in terms of visual performance and positional stability of a minimally invasive in situ fixation technique for repositioning of subluxated capsular bag-intraocular lens complex.
Allapitchai Fathima, Samyukta K Sadasivan, Shivkumar Chandrasekharan, Mohideen Abdul Khader, Ramakrishnan Rengappa, Meenakshi Ravindran, Mohammed Sithiq Uduman   +6 more
doaj   +2 more sources

Exploring the Impact of Refractive and Ocular Residual Astigmatism on Stereopsis After Photorefractive Keratectomy in Patients With Myopic Astigmatism [PDF]

Journal of Ophthalmology
Faezeh Fayaz, Mohsen Pourazizi, Payam Nabovati, Alireza Peyman, Pegah Noorshargh   +4 more
doaj   +2 more sources

Ocular residual astigmatism’s effect on high myopic astigmatism LASIK surgery [PDF]

Eye, 2014
To analyze the effect of ocular residual astigmatism (ORA) on the effectiveness of LASIK for treating high myopic astigmatism.This is an observational, cross-sectional study. We studied 116 consecutive myopic eyes with -3 diopters (D) or more of astigmatism that underwent LASIK surgery.
M A, Teus, C, Arruabarrena, J L, Hernández-Verdejo, R, Cañones, D G, Mikropoulos   +4 more
openaire   +2 more sources

Comparison of clinical outcomes of Eyecryl toric and Alcon toric intra-ocular lenses – A real world study

Indian Journal of Ophthalmology, 2023
Purpose: To compare the visual outcomes and residual astigmatism following implantation of Eyecryl toric versus Alcon AcrySof IQ toric intra-ocular lenses (IOLs).
Nilay Reddy Korpole, Padma Kurada, Neetha I R Kuzhuppilly, Madhukar Reddy Korpole   +3 more
doaj   +1 more source

Comparative evaluation of rotational stability of toric IOLs with four-eyelet vs two-eyelet capsular tension rings in eyes with high myopia [PDF]

International Journal of Ophthalmology, 2021
AIM: To compare the rotational stability of Toric intraocular lens (IOLs) implantation combined with four-eyelet or two-eyelet capsular tension rings (CTRs) in eyes with high myopia and cataract.
Hui-Min Jiang, Kun Liang, Li-Ming Tao
doaj   +1 more source

Impact of Ocular Residual Astigmatism On Anterior Corneal Astigmatism In Children With Low And Moderate Myopia [PDF]

, 2021
Abstract Background: To assess the influence of ocular residual astigmatism to anterior corneal astigmatism in children with low and moderate myopia.Methods: Refractive astigmatism was obtained by subjective manifest refraction. Anterior corneal astigmatism was obtained by IOL Master.
Jian Lin, Dexiang An, Yun Lu, Dongmei Yan   +3 more
openaire   +1 more source

Correlation of higher order aberrations and components of astigmatism in myopic refractive surgery candidates

Journal of Current Ophthalmology, 2016
Purpose: To evaluate the correlation between refractive, corneal, and residual astigmatism and higher order aberrations (HOA) in refractive surgery candidates.
Mehrdad Mohammadpour, Zahra Heidari, Hossein Mohammad-Rabei, Ebrahim Jafarzadehpur, Mahmoud Jabbarvand, Hassan Hashemi, Mehdi Khabazkhoob   +6 more
doaj   +1 more source

Refractive outcomes of toric intra-ocular lens implantation in cases of high posterior corneal astigmatism

Indian Journal of Ophthalmology, 2023
Purpose: To evaluate whether the toric intra-ocular lens (IOL) power calculation based on total corneal astigmatism (TCA) in eyes with high posterior corneal astigmatism (PCA) could result in a systematic over-correction or under-correction after ...
Tianru Jin, Lan Yu, Jingjing Li, Yanwen Zhou   +3 more
doaj   +1 more source

Corneal astigmatic outcomes after femtosecond laser-assisted cataract surgery combined with surface penetrating arcuate keratotomies [PDF]

International Journal of Ophthalmology, 2023
AIM: To evaluate corneal astigmatic outcomes of femtosecond laser-assisted arcuate keratotomies (FAKs) combined with femtosecond-laser assisted cataract surgery (FLACS) over 12mo follow-up.
Nick Stanojcic, David O'Brart, Chris Hull, Vijay Wagh, Elodie Azan, Mani Bhogal, Scott Robbie, Ji-Peng Olivia Li   +7 more
doaj   +1 more source

Contribution of Ocular Residual Astigmatism to Anterior Corneal Astigmatism in Children with Low and Moderate Myopia

, 2021
Abstract To assess the contribution of ocular residual astigmatism (ORA) to anterior corneal astigmatism (ACA) in children with low and moderate myopia. Refractive astigmatism (RA) were received by subjective manifest refraction. ACA were obtained by IOL Master. Using Thibos vector analysis to calculate ORA.
Jian Lin, Dexiang An, Yun Lu, Dongmei Yan, Leilei Wang   +4 more
openaire   +1 more source