Results 71 to 80 of about 10,981 (230)

Factors Influencing Astigmatic Correction Using Small‐Incision Lenticule Extraction: A Systematic Review and Meta‐Analysis

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose To systematically review SMILE‐based astigmatism correction and influencing factors. Methods Literature was screened across eight databases. Pre‐ and post‐SMILE cylinder, difference vector (DV), correction index (CI), magnitude of error (ME), angle of error (AE), and index of success (IOS) were compared.
Shuangcheng Li, Xuan Chen, Jiaxin Song, Yimei Han, Yan Wang, Shengjie Li   +5 more
wiley   +1 more source

Comparison of visual and refractive results of Toric Implantable Collamer Lens with bioptics for myopic astigmatism [PDF]

, 2013
PURPOSE: To compare visual and refractive results of Toric Implantable Collamer Lens (TICL) and bioptics (ICL plus excimer corneal surgery) to treat myopic astigmatism. METHODS: Eighty-one eyes underwent TICL implantation and 83 eyes were treated with
A Sugar, American Academy of Ophthalmology, C. Lisa, CA Sanchez-Galeana, DR Sanders, DR Sanders, DR Sanders, DR Sanders, G Munoz, J. F. Alfonso, J. M. González-Méijome, JF Alfonso, JF Alfonso, JF Alfonso, JF Alfonso, JF Alfonso, JF Alfonso, JL Arne, JL Guell, K Kamiya, K Kamiya, K Kamiya, L. Fernández-Vega Cueto, LN Thibos, P Fernandes, P. Fernandes, R Zaldivar, R. Montés Micó, RJ Uusitalo, S Schallhorn, SC Schallhorn, SH Choi, T Kohnen   +32 more
core   +1 more source

The Combined Utilization of Epithelial Thickness and Tomographic Parameters in Keratoconus Detection

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose: To evaluate the performance of the anterior segment optical coherence tomography (AS‐OCT) and Scheimpflug–Placido tomographic (SPT) indices in differentiating suspect keratoconus (SKC) from normal (N). Methods: In this cross‐sectional study, one eye of each patient was scanned on AS‐OCT and SPT.
Abdelrahman Salman, Mayank Nanavaty, Rana Omran, Marwan Ghabra, Obeda Kailani, Rafea Shaaban, Taym Darwish, Buraa Kubaisi, Zein Baradi, Mohamed Khallouf, Omar Badla, Maja Bohac   +11 more
wiley   +1 more source

Micrococcus keratitis following microkeratome-assisted laser in situ keratomileusis

Oman Journal of Ophthalmology, 2019
We hereby report a case of infectious keratitis after laser in situ keratomileusis (LASIK) caused by Micrococcus luteus, a commensal, managed successfully in a nonimmunocompromised individual.
Mukesh Taneja, Varsha M Rathi, Bhupesh Bagga, Somasheila I Murthy, Jatin Ashar, Ashok Kumar Reddy, Pravin K Vaddavalli   +6 more
doaj   +1 more source

The Impact of Horizontal Marking on the VisuMax Surgical Bed Headrest on the Outcomes of Myopic Astigmatism Correction With Small Incision Lenticule Extraction

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Aims: To investigate the impact of horizontal markings on the VisuMax surgical bed headrest on the accuracy of astigmatism correction in small incision lenticule extraction (SMILE). Methods: This retrospective study categorized preoperative astigmatism severity into low‐astigmatism (−0.25 to −1.75 D) and moderate‐to‐high astigmatism (−2.00 to −4.50 D).
Yun Wang, Xiaofeng Zhang, Wenwen Pan, Li Wang, Jing Lou, Yue Xu, Maja Bohac   +6 more
wiley   +1 more source

Oculocardiac reflex in laser in situ keratomileusis

Journal of Research in Medical Sciences, 2006
BACKGROUND: This study was conducted to evaluate variations in heart rate and to determine the occurrence of oculocardiac reflex (OCR) during laser in situ keratomileusis (LASIK). METHODS: This descriptive, prospective study was designed to observe ...
Alireza Ashtari, Ali Akbar Mortazavi
doaj  

Resultados das cirurgias refrativas guiadas por frentes de ondas de cirurgiões em treinamento [PDF]

, 2010
PURPOSE: To assess clinical outcomes and changes on higher-order aberrations (HOA) after wavefront-guided laser in situ keratomileusis (LASIK) and photorefractive keratectomy (PRK) for correction of myopia and myopic astigmatism performed by training ...
Bottos, Juliana, Campos, Mauro Silveira de Queiroz, Melo Jr, Luiz Alberto, Stillitano, Iane, Yamazaki, Ester   +4 more
core   +3 more sources

Quality of Life After Laser Vision Correction: A Systematic Review and Meta‐Analysis

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose: To analyze patients’ quality of life (QOL) after laser vision correction (LVC) from a worldwide literature review. Methods: Studies of prospective or cross‐sectional design which evaluated QOL in patients after LVC and compared that to preoperative values or a matched group of emmetropes were included.
Alireza Peyman, Matin Irajpour, Maryam Yazdi, Farzaneh Dehghanian, Pegah Noorshargh, Yasaman Broumand, Farnaz Fatemi, Mohsen Pourazizi, Suphi Taneri   +8 more
wiley   +1 more source

Laser in-situ keratomileusis in patients with diabetes mellitus: a review of the literature

Clinical Ophthalmology, 2012
Rachel G Simpson,1 Majid Moshirfar,2 Jason N Edmonds,2 Steven M Christiansen21University of Arizona College of Medicine, Phoenix, AZ; 2Moran Eye Center, University of Utah School of Medicine, Salt Lake City, UT, USAPurpose: A growing number of diabetic ...
Simpson RG, Moshirfar M, Edmonds JN, Christiansen SM   +3 more
doaj  

Resultados a largo plazo de la cirugía refractiva corneal [PDF]

, 2019
Las ametropías no corregidas son la primera causa de discapacidad visual y la segunda de ceguera en todo el mundo. Actualmente, muchas personas optan por solucionar este problema mediante la cirugía refractiva corneal con láser.
Barrera Meléndez, Alexandra
core