Results 31 to 40 of about 6,260 (262)

Comparison of correcting myopia and astigmatism with SMILE or FS-LASIK and postoperative higher-order aberrations [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To compare the effect of myopia and astigmatism correction and postoperative change in higher-order aberration as results of receiving small-incision lenticule extraction (SMILE) and femtosecond laser-assisted in situ keratomileusis (FS-LASIK ...
Peng-Fei Zhao   +5 more
doaj   +1 more source

Femtosecond Laser-Assisted In Situ Keratomileusis Treatment of Residual Refractive Error following Femtosecond Laser-Enabled Keratoplasty. [PDF]

open access: yes, 2019
Purpose:To evaluate the safety and effectiveness of femtosecond laser-assisted in situ keratomileusis (LASIK) in the treatment of residual myopia and astigmatism following femtosecond laser-enabled keratoplasty (FLEK).
Farid, Marjan   +4 more
core   +1 more source

Analysis of the pathogenic factors and management of dry eye in ocular surface disorders [PDF]

open access: yes, 2017
The tear film represents the interface between the eye and the environment. The alteration of the delicate balance that regulates the secretion and distribution of the tear film determines the dry eye (DE) syndrome. Despite having a multifactorial origin,
Albietz   +14 more
core   +1 more source

Eccentric lamellar keratolimbal grafts harvested with a manually guided microkeratome [PDF]

open access: yes, 2007
Background: To perform lamellar keratolimbal allograft transplantation in a one- step procedure with a single graft, we investigated the feasibility of harvesting eccentric lamellar keratolimbal grafts from conventionally processed corneoscleral buttons ...
A. Kampik   +33 more
core   +1 more source

Corneal stromal demarcation line after collagen cross-linking in corneal ectatic diseases: a review of the literature [PDF]

open access: yes, 2016
Collagen cross-linking (CXL) is a relatively new conservative approach for progressive corneal ectasia, which is able to strengthen corneal tissue reforming new covalent bonds.
SPADEA, LEOPOLDO   +2 more
core   +1 more source

Visual Outcomes and Management After Corneal Refractive Surgery: a Review [PDF]

open access: yes, 2018
Corneal refractive surgery procedures are widely performed to permanently correct refractive errors. Overall, refractive surgeries are safe, predictable and present high rates of satisfaction.
Cañadas, Pilar   +1 more
core   +7 more sources

LASIK in a residency program: microkeratome-related complications [PDF]

open access: yes, 2003
PURPOSE: To evaluate microkeratome complications related to laser in situ keratomileusis - LASIK - in a residency program. METHODS: A total of 1,611 eyes were retrospectively evaluated after being submitted to laser in situ keratomileusis - LASIK surgery
Campos, Mauro Silveira de Queiroz   +2 more
core   +3 more sources

Avaliação clínica da utilização de lâminas reprocessadas no LASIK [PDF]

open access: yes, 2008
PURPOSE: To evaluate outcome and complications in LASIK with reprocessed blades. METHODS: Retrospective analysis of patients' charts submitted to complete custom LASIK from January 2004 to June 2005.
Campos, Mauro Silveira de Queiroz   +3 more
core   +2 more sources

Short term changes in corneal stress-strain index and other corneal biomechanical parameters post-laser in situ keratomileusis

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: To report the short-term changes in a corneal stress-strain index (SSI) and other corneal biomechanical parameters post-laser in situ keratomileusis (LASIK) surgery.
Vaishal P Kenia   +2 more
doaj   +1 more source

Examination of blades used in LASIK by scanning electron microscopy [PDF]

open access: yes, 2006
PURPOSE: To evaluate and compare, by scanning electron microscopy (SEM), the sharpness of the edge of brand new surgical blades and consecutively used surgical blades in laser-assisted in situ keratomileusis (LASIK).
Campos, Mauro Silveira de Queiroz   +4 more
core   +3 more sources

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