Results 91 to 100 of about 9,678 (224)

Utilidad del Pentacam para medir el poder corneal después de cirugía refractiva con excímer láser Use of Pentacam camera in measuring the corneal power after Excimer laser refractive surgery

open access: yesRevista Cubana de Oftalmología, 2010
OBJETIVO: Evaluar el poder corneal brindado por el Pentacam en pacientes miopes operados de cirugía refractiva con excimer láser en el Instituto Cubano de Oftalmología «Ramón Pando Ferrer», desde septiembre a diciembre de 2008.
Yoriel Cuan Aguilar   +5 more
doaj  

Flogosi post-trapianto di cornea [PDF]

open access: yes, 2013
Il Trapianto di Cornea, o Cheratoplastica, che prevede la sostituzione sub-totale della cornea mediante un innesto circolare di tessuto omologo (lembo), rappresenta la procedura d’elezione per il trattamento di diverse patologie corneali congenite o
Alfano, A.   +3 more
core  

Correction of refractive errors

open access: yesZdravniški Vestnik, 2005
Background: Spectacles and contact lenses are the most frequently used, the safest and the cheapest way to correct refractive errors. The development of keratorefractive surgery has brought new opportunities for correction of refractive errors in ...
Vladimir Pfeifer, Ivana Gardaševič
doaj  

Comparison of dry-eye parameters after three kinds of all laser corneal refractive surgery [PDF]

open access: yes, 2015
准分子激光角膜屈光手术是目前应用最广泛的矫正近视的方法之一,经过30年的发展,检查设备和手术仪器越来越先进,但是术中及术后角膜瓣的并发症依然无法完全避免。2000年后飞秒激光应用于角膜屈光手术,开创了全激光角膜屈光手术的时代,飞秒激光辅助的准分子激光原位角膜磨镶术(FS-LASIK)使得角膜瓣的制作更加安全,而飞秒激光小切口基质透镜取出术(SMILE)进一步实现了无角膜瓣的角膜屈光手术,经上皮准分子激光屈光性角膜切削术(TransPRK)应用单一的准分子激光完成角膜上皮和基质层的切削 ...
郑林
core  

Assessment of Contrast Sensitivity and Aberrations After Photorefractive Keratectomy in Patients with Myopia Greater than 5 Diopters

open access: yesActa Medica Iranica, 2013
This study aimed to assess changes in contrast sensitivity and aberrations in cases of myopia greater than 5.0 diopter (D) who had photorefractive keratectomy (PRK). In this semi-experimental study, 20 eyes of ten patients were studied.
Alireza Fahim   +2 more
doaj  

Calidad de visión y satisfacción del paciente usuario de pantallas de visualización de datos tras cirugía refractiva

open access: yesMedicina y Seguridad del Trabajo, 2007
Objetivo: Evaluar la influencia en la calidad de vida y satisfacción de los trabajadores usuarios de pantallas de visualización de datos (PVD) que se asocia a la mejora de la función visual tras queratomileusis in situ con láser excimer (LASIK). Métodos:
Mª Isabel Rubio Cuevas   +2 more
doaj  

FEMTOSECOND TECHNOLOGY OF MYOPIA CORRECTION

open access: yesОфтальмохирургия, 2015
Purpose. To evaluate the results of the clinical effectiveness in refractive ReLEx surgery in patients with moderate and high myopia.Material and methods.
A. G. Shchuko   +3 more
doaj  

Pharyngeal and Cervical Cancer Incidences Significantly Correlate with Personal UV Doses Among Whites in the United States [PDF]

open access: yes, 2014
Because we found UV-exposed oral tissue cells have reduced DNA repair and apoptotic cell death compared with skin tissue cells, we asked if a correlation existed between personal UV dose and the incidences of oral and pharyngeal cancer in the United ...
Godar, Dianne E.   +2 more
core   +1 more source

تغييرات برآمدگی سطح خلفی قرنيه پس از جراحی فتورفرکتيوکراتکتومی [PDF]

open access: yes, 2012
زمينه و هدف: برآمدگی سطح خلفی قرنيه کليد تشخيص زودهنگام اتساع (اکتازی Ectasia ) قرنيه پس از جراحی انکساری قرنيه می باشد، بنابراين ضرورت استفاده از روشی دقيق جهت اندازه گيری برآمدگی سطح خلفی قرنيه مهم می باشد .
دامن پاک, وحید   +3 more
core  

Patient satisfaction following excimer laser surgical monovision correction for presbyopia in riyadh, saudi arabia

open access: yesJournal of the Egyptian Ophthalmological Society
Background Monovision induced by excimer lasers works by correcting the dominant eye for distance vision, while the contralateral eye is established for near vision, which aims to produce anisometropia intentionally and to create neuroadaptation in the ...
Turad Alkadi, Norah Albdaya
doaj   +1 more source

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