Results 21 to 30 of about 9,226 (246)
Objective Accommodative Amplitude and Dynamics with the 1CU Accommodative Intraocular Lens [PDF]
Investigative Opthalmology & Visual Science, 2006 To compare the objective accommodative amplitude and dynamics of eyes implanted with the one-compartment-unit (1CU; HumanOptics AG, Erlangen, Germany) accommodative intraocular lenses (IOLs) with that measured subjectively.Twenty eyes with a 1CU accommodative IOL implanted were refracted and distance and near acuity measured with a logMAR (logarithm of
Wolffsohn, James Stuart +7 more
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Accommodative anomalies in children
Indian Journal of Ophthalmology, 2020 Asthenopic and related symptoms are a major problem in school-going children. With the inception of computers and other gadgets for near work, the unseen problems arising out of constant and continuous near work, are on the rise.
Yogesh Shukla
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Mechanism of accommodation: A review of theoretical propositions
African Vision and Eye Health, 2015 Accommodation is the process by which the human eye changes its focus to see objects at varying distances from the eye. For nearly 300 years, scientists have investigated and presented various views on the mechanism of accommodation.
Godwin O. Ovenseri-Ogbomo +1 more
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An overlooked effect of systemic anticholinergics: alteration on accommodation amplitude [PDF]
International Journal of Ophthalmology, 2016 AIM: To investigate the effect of oral solifenacin succinate, tolterodine-L-tartarate and oxybutinin hydrochloride (HCl) on accommodation amplitude. METHODS: Female overactive bladder syndrome (OAB) patients who were planned to use oral anticholinergics,
Mehmet Ali Sekeroglu +4 more
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Association Between Accommodative Amplitudes and Amblyopia [PDF]
Strabismus, 2013 To evaluate the relationship between amblyopia and accommodative ability.The open-field Grand Seiko binocular autorefractor has become the gold standard for automated measurement of static accommodation. We measured the accommodation amplitudes in 52 children ages 3 to 14 years employing the Grand Seiko auto refractor.
Eric, Singman +3 more
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Effect of caffeine on the amplitude of accommodation and pupil size
BLDE University Journal of Health Sciences, 2023 PURPOSE: It is a well-known fact that caffeine is an autonomic stimulant, which is said to have a significant effect on visual performance. This study was planned to investigate the effect of caffeine on the amplitude of accommodation and pupil size in ...
Vaibhavi V Naik, Mahima Chandra
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Measurement of amplitude of accommodation in young persons [PDF]
Clinical and Experimental Optometry, 2015 The aim was to evaluate the amplitude of accommodation using test objects designed with constant angular size corresponding to 6/6 visual acuity.In total, 155 young volunteers with good ocular and systemic health aged between eight and 25 years were recruited for the study.
Nikolai M, Sergienko +1 more
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Accommodation Response Variations in University Students under High Demand for Near-Vision Activity
Life, 2022 The objective of this study was to investigate accommodation changes and visual discomfort in a university student population after a period of high demand for near-vision activity.
Concepción De-Hita-Cantalejo +4 more
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African Vision and Eye Health, 2018 Background: Historically, two clinical methods have been used for measuring the amplitude of accommodation, which are the push-up and minus lens methods.
Solani D. Mathebula +3 more
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African Vision and Eye Health, 2017 Background: The prevalence of HIV and AIDS is causing an enormous public health burden. Its manifestations spare no organ. Ocular complications are mainly attributed to various opportunistic infections which are directly or indirectly caused by immune ...
Solani D. Mathebula +1 more
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