Results 71 to 80 of about 5,654 (178)

Determinants of high unmet need for presbyopia correction: a community-based study in northwest Ethiopia

open access: yesClinical Optometry, 2017
Mikael Girum,1 Alemayehu Desalegn Gudeta,2 Destaye Shiferaw Alemu2 1Department of Ophthalmology and Optometry, College of Medicine and Health Science, Hawassa University, Awasa, 2Department of Optometry, College of Medicine and Health Sciences ...
Girum M   +2 more
doaj  

Prospective clinical study to find out epidemiology of presbyopia in a prepresbyopic population (age group 34–40 years)

open access: yesJournal of Clinical Ophthalmology and Research, 2019
Background: Several studies have been carried out regarding the epidemiology of presbyopia at or after 40 years of age. Now a day we find the need of presbyopic glasses before the age of 40 years, so we plan this study in pre-presbyopic age group.
Deepak Mishra   +5 more
doaj   +1 more source

SOME PROBLEMS OF PRESBYOPIA. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1905
When I began practice I did as I had been taught regarding the correction of presbyopia. Text-books, teachers, and general custom agreed that presbyopia began sometime after forty, and that no mydriatic was needed in such patients. There was a rough rule wandering about that plus spherical lenses of one diopter were needed in forty-five-year-old ...
openaire   +2 more sources

Presbyopia on the Horizon [PDF]

open access: yesJournal of Refractive Surgery, 2021
openaire   +2 more sources

Refraction during incipient presbyopia: The Aston Longitudinal Assessment of Presbyopia (ALAP) study

open access: yesJournal of Optometry, 2018
Purpose: To investigate non-cycloplegic changes in refractive error prior to the onset of presbyopia. Methods: The Aston Longitudinal Assessment of Presbyopia (ALAP) study is a prospective 2.5 year longitudinal study, measuring objective refractive error
Deborah S. Laughton   +2 more
doaj   +1 more source

Presbyopia's Finest Hour [PDF]

open access: yesArchives of Ophthalmology, 2002
In March 1783, with the last peace negotiations all but final, an incident occurred that might have defeated the American Revolution at the last minute. The officers of the Continental Army had not been paid for almost 5 years. A conspiracy arose among the officers to coerce the Continental Congress to provide them benefits it had previously promised ...
openaire   +2 more sources

Public Awareness, Knowledge of Presbyopia and Compliance to Eye Examination in Jordan

open access: yesClinical Optometry
Mera F Haddad,1 Nour Abdo,2 May M Bakkar1 1Department of Allied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan; 2Department of Public Health, Jordan University of Science and Technology, Irbid, JordanCorrespondence: Mera F ...
Haddad MF, Abdo N, Bakkar MM
doaj  

Prevalence and associated factors of presbyopia among school teachers in Gondar City, Northwest Ethiopia, 2016

open access: yesClinical Optometry, 2017
Hiwot Berhanu Andualem, Natnael Lakachew Assefa, Dawit Zenebe Weldemichael, Tsehay Kassa Tefera Department of Optometry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia Introduction: Presbyopia is an age ...
Andualem HB   +3 more
doaj  

PRESBYOPIA [PDF]

open access: yesBritish Journal of Ophthalmology, 1962
openaire   +2 more sources

Clinical and Functional Criteria for the Vital Activity of Patients and Disabled People Suffering from Presbyopia

open access: yesOftalʹmologiâ
The purpose: to evaluate the therapeutic effect of Quinax, administered by the method of triple instillations for 6 months to patients with presbyopia in order to determine its effect on the development of refractive errors in this category of patients ...
Yu. A. Korovyansky   +2 more
doaj   +1 more source

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