Results 241 to 250 of about 28,453 (274)

Treatments for Presbyopia. [PDF]

Dtsch Arztebl Int
Kohnen T, Biller ML, Lwowski C, Böhm M, Kaiser KP.   +4 more
europepmc   +1 more source

Prevalence and causes of blindness and vision impairment in Western Uganda: Findings from a rapid assessment of avoidable blindness (RAAB) survey. [PDF]

PLoS One
Bondok M, Kasadhakawo M, Onyango J, Turya O, Kalua K.   +4 more
europepmc   +1 more source

Changes in intraocular pressure and anterior chamber dimensions after 5-years of corneal refractive surgery. [PDF]

Medicine (Baltimore)
Zhang X, Li C, Zhang L, Yang Y.
europepmc   +1 more source

Evaluation of refractive-surgical procedures according the criteria of evidence-based medicine

, 2004
openaire   +1 more source

Surgical Procedures Performed After Refractive Surgery

Journal of Refractive Surgery, 1992
ABSTRACT Background: Refractive surgical procedures have been performed for over one decade. The complications that cause visual disability are abnormalities in wound healing, residual ametropia, and/or severe irregular astigmatism. Many of these complications can be manifested clinically in terms of visually disabling problems (loss of best ...
Perry S. Binder, Kevin H. Charlton
openalex   +3 more sources

Development and Evaluation of Refractive Surgical Procedures

Journal of Refractive Surgery, 1987
ABSTRACT: Many types of keratoplasty operations are currently in clinical use: penetrating, refractive, and tectonic. These operations ore passing through five stages of development and evaluation: 1) creative innovation; 2) trial and error refinement; 3) informal testing; 4) formal trials; and 5) randomized controlled trials.
George O. Waring
  +5 more sources

LASIK for the Correction of Residual Refractive Errors From Previous Surgical Procedures

Ophthalmic Surgery, Lasers and Imaging Retina, 1999
* BACKGROUND AND OBJECTIVE: To evaluate laser assisted in situ keratomileusis (LASIK) efficacy in correcting residual refractive errors after corneal or intraocular surgery (penetrating keratoplasty, radial keratotomy, photorefractive keratectomy, phacoemulsification with intraocular lens (IOL) implantation, penetrating ocular trauma and phakic IOL ...
José L. Güell, Óscar Gris, A. Muller, Borja Corcóstegui   +3 more
openalex   +3 more sources