Results 291 to 300 of about 330,519 (320)

Refractive lens exchange as a refractive surgery modality

Current Opinion in Ophthalmology, 2004
Refractive lens exchange is becoming a more popular method of refractive surgery in the presbyopic patient. The limitations of keratorefractive surgery have led to a resurgence of lens exchange surgery for patients with prescriptions outside the limits of corneal refractive procedures, in addition to patients with routine refractive errors requesting a
Richard S, Hoffman, I Howard, Fine, Mark, Packer   +2 more
openaire   +2 more sources

Atmospheric refraction: a history

Applied Optics, 2005
We trace the history of atmospheric refraction from the ancient Greeks up to the time of Kepler. The concept that the atmosphere could refract light entered Western science in the second century B.C. Ptolemy, 300 years later, produced the first clearly defined atmospheric model, containing air of uniform density up to a sharp upper transition to the ...
Lehn, WH, van der Werf, S
openaire   +3 more sources

Pediatric refractive surgery

Current Opinion in Ophthalmology, 2014
This article reviews current thoughts regarding pediatric refractive surgery. This encompasses current trends in adult refractive surgery, differences between adult and pediatric refractive surgery, and future possibilities for refractive technology for the pediatric population.
openaire   +3 more sources

Refractive Miscalculation with Refractive Surprise

2008
Although a refractive surprise due to an error in the sphere is quiet uncommon using excimer technology, its clinical impact may be devastating for the patient and the surgeon. There are several sources of mistakes that may cause a refractive surprise: a human source, laser-related condition, laser suite conditions, and the patient’s response to ...
Arturo S. Chayet, Luis F. Torres, Noel Alpins, Gemma Walsh   +3 more
openaire   +1 more source

Refractive Keratoplasty

American Journal of Ophthalmology, 1970
V N, Sehgal, H M, Katzin, M M, Kaplan, J K, Elstein   +3 more
openaire   +4 more sources

Refractive Errors

Tropical Doctor, 2003
Susanne, Wedner, Brendan, Dineen
openaire   +2 more sources

REFRACTION

Medical Journal of Australia, 1965
openaire   +2 more sources

Refractive Surgery

Journal of Refractive Surgery, 1998
A, Vinals, D, Miller
openaire   +2 more sources

Refractive surgical problem

Journal of Cataract and Refractive Surgery, 1997
openaire   +2 more sources

Refractive anomalies

2000
David A. Atchison, George Smith
openaire   +1 more source