Age-related changes of lens thickness and density in different age phases [PDF]
International Journal of Ophthalmology, 2022 AIM: To explore the changes in lens thickness and density with age. METHODS: A Chinese population-based retrospective study was performed. A total of 497 individuals (490 right eyes and 495 left eyes), ranging from 3 to 69 years old were included.
Yin-Hao Wang, Jing Zhong, Xue-Min Li
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Refractive lens power and lens thickness in children (6–16 years old) [PDF]
Scientific Reports, 2021 To examine the refractive lens power (RLP) and lens thickness and their associated factors in children from North-Western China. Children from two schools (primary school and junior high school) in the North-Western Chinese province of Qinghai underwent ...
Tailiang Lu +10 more
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Topical latanoprost causes posterior movement of lens in a patient with exfoliation syndrome and subluxated lens: a case report [PDF]
Journal of Medical Case Reports, 2007 Introduction To report the effect of topical latanoprost on the position of a subluxated lens. Case presentation After 0.005% latanoprost was administered topically to a patient with ocular hypertension due to a pseudoexfoliation syndrome and a ...
Kanamoto Takashi +2 more
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Lens Thickness in Infants and Children with Cataracts [PDF]
Ophthalmology SciencePurpose: The purpose of this study was to determine the association between lens thickness and cataract in participants aged 0 to 5 years. Design: This was a prospective, multicenter, case–control study.
Libby Wei, MD +13 more
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High-Resolution Image Analysis Reveals a Decrease in Lens Thickness and Cone Density in a Cohort of Young Myopic Patients [PDF]
Frontiers in Medicine, 2021 Purpose: To study the association between axial length (AL) and the thickness of the lens, retina, choroid, and cone density with swept-source optical coherence tomography (SS-OCT) and an adaptive optics (AO) fundus camera.Design: A prospective cross ...
Xiaoyu Xin +11 more
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Associations of lens thickness and axial length with outcomes of laser peripheral iridotomy [PDF]
International Journal of Ophthalmology, 2021 AIM: To investigate the association of axial length (AL), lens thickness (LT), and lens vault (LV) with postoperative anterior chamber angle metrics after laser peripheral iridotomy (LPI). METHODS: Prospective observational study of 69 patients (97 eyes)
Ya-Meng Liu +6 more
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Image registration reveals central lens thickness minimally increases during accommodation [PDF]
Clinical Ophthalmology, 2017 Ronald A Schachar,1 Majid Mani,2 Ira H Schachar31Department of Physics, University of Texas at Arlington, Arlington, TX, 2California Retina Associates, El Centro, 3Byers Eye Institute of Stanford University, Palo Alto, CA, USAPurpose: To evaluate ...
Schachar RA, Mani M, Schachar IH
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Measurement of post-lens tear thickness. [PDF]
Investigative ophthalmology & visual science, 1999 PURPOSE: A method to measure the tear film beneath a soft contact lens, referred to as post-lens tear thickness (PLTT), would have many applications to contact lens research.
Graham, AD +4 more
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Considerations of a thick lens formula for intraocular lens power calculation
Zeitschrift für Medizinische PhysikBackground: In recent years, some lens manufacturers have committed to providing lens shape data for some of their lens models. The purpose of this study is to present a strategy for prediction of intraocular lens power and residual refraction based on a
Achim Langenbucher +6 more
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The effect of different thickness scleral lens on corneal parameters in eyes with keratoconus
Indian Journal of Ophthalmology, 2022 Purpose: To investigate the impact of different-thickness scleral lenses (SLs) on corneal thickness, curvature, and fluid reservoir thickness in keratoconic eyes.
Asif Iqbal +2 more
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