Results 111 to 120 of about 26,453 (270)

Macular Hole after Laser In Situ Keratomileusis in a 26-Year-Old Patient

open access: yesCase Reports in Ophthalmological Medicine, 2013
The purpose of this study is to describe the 26-year-old patient with developed macular hole after bilateral laser in situ keratomileusis (LASIK). A macular hole with sharp margins and irregular surface of surrounding retina appeared in the left eye of ...
Guzel Bikbova   +4 more
doaj   +1 more source

Posterior corneal surface stability after femtosecond laser-assisted in situ keratomileusis in patients with myopia and myopic astigmatism

open access: yesIndian Journal of Ophthalmology
Purpose: To evaluate the variation and stability of the posterior cornea surface parameters (posterior cornea curvature [PCC], posterior cornea astigmatism [PCA], and posterior cornea elevation [PCE]) after femtosecond laser-assisted in situ ...
Adeline Low   +4 more
doaj   +1 more source

A New Institutional Economics Perspective on the Relationship Among Societal Values, Governance Structure and Access to Rural Health Care Services [PDF]

open access: yes
According to New Institutional Economics, transactional activities, governance structures, institutions and beliefs and values are related hierarchally.
James, Harvey S., Jr.
core   +1 more source

Effect of corneal cross-linking on biomechanical changes following transepithelial photorefractive keratectomy and femtosecond laser-assisted LASIK

open access: yesFrontiers in Bioengineering and Biotechnology
Purpose: To evaluate the change in corneal biomechanics in patients with postoperative ectasia risk when combining two common laser vision correction procedures (tPRK and FS-LASIK) with cross-linking (in tPRK Xtra and FS-LASIK Xtra).Methods: The study ...
Wen Chen   +29 more
doaj   +1 more source

Long-Term Evaluation of Ocular Surface and Meibomian Gland Function after Laser-Assisted in situ Keratomileusis Surgery

open access: yesOphthalmic Research
Introduction: Laser-assisted in situ keratomileusis (LASIK) is a common refractive surgery. But it may lead to temporary dry eye due to reversible damage to the corneal subbasal nerve plexus. However, evidence on chronic ocular surface changes
Kenneth Ka Hei Lai   +10 more
doaj   +1 more source

A corneális stromahomály (haze) kialakulásának biokémiai háttere fotorefraktív lézerkezelést követően = Biochemical background of corneal stromal opacification (haze) after photorefractive laser-treatment [PDF]

open access: yes, 2010
Napjainkban a szem fénytörési hibáinak lézerrel történő sebészeti korrekciója folyamatosan növekszik. A corneális refraktív sebészeti eljárások biztonságos beavatkozások, komplikációk kis százalékban fordulnak elő, ám ezek egészséges szemeket érintenek ...
Csutak, Adrienne
core  

LASIK and vitreous pathology after LASIK [PDF]

open access: yesOphthalmology, 2002
Cynthia A Toth   +4 more
openaire   +1 more source

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