Results 61 to 70 of about 251,894 (207)

Green Cataract [PDF]

Klinische Monatsblätter für Augenheilkunde, 1994
The green cataract seen in the 16th to 18th centuries was reinterpreted in the 19th century (on the basis of pathological examinations) to be a greenish color of the light returning through the pupil in an eye with absolute glaucoma and not due to a greenish discoloration of a cataract. Were the older observers in error? It seems unlikely. This article
openaire   +3 more sources

Flutter Sign – An Indicator of Intact Anterior Hyaloid Face After Posterior Capsule Rupture During Phacoemulsification

Clinical Ophthalmology
Rohit Om Parkash,1 Tushya Om Parkash,1 Trupti Sharma,2 Rasik Behari Vajpayee,3 Deepak Megur,4 Sourabh D Patwardhan,5 Abhijeet Desai,6 Marie-José Tassignon7 1Department of Cataract Surgery, Dr Om Parkash Eye Institute, Amritsar, Punjab, India; 2Department
Om Parkash R, Om Parkash T, Sharma T, Vajpayee RB, Megur D, Patwardhan SD, Desai A, Tassignon MJ   +7 more
doaj  

Cataract surgery in eyes with filtered primary angle closure glaucoma. [PDF]

, 2013
PurposeTo evaluate the effect of cataract surgery on intraocular pressure (IOP) in filtered eyes with primary angle closure glaucoma (PACG).MethodsIn this prospective interventional case series, 37 previously filtered eyes from 37 PACG patients with mean
Amini, Heydar, Caprioli, Joseph, Eslami, Yadollah, Fakhraie, Ghasem, Latifi, Golshan, Moghimi, Sasan, Mohammadi, Masood, Nassiri, Nariman   +7 more
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Health systems analysis of eye care services in Zambia: evaluating progress towards VISION 2020 goals. [PDF]

, 2014
BACKGROUND: VISION 2020 is a global initiative launched in 1999 to eliminate avoidable blindness by 2020. The objective of this study was to undertake a situation analysis of the Zambian eye health system and assess VISION 2020 process indicators on ...
Blanchet, K, Blanchet, K, Bozzani, FM, Bozzani, FM, Griffiths, UK, Griffiths, UK, Schmidt, E, Schmidt, E   +7 more
core   +3 more sources

Satisfaction and Visual and Refractive Outcomes Combining an Enhanced Monofocal and a Trifocal Intraocular Lens in Patients with Specific Visual Demands

Clinical Ophthalmology
Fernando Mayordomo-Cerdá,1 Julio Ortega-Usobiaga,2 Rafael Bilbao-Calabuig,3 Fernando Llovet-Osuna,1,3,4 Juan Carlos Albelda-Vallés,1 Jaime Beltrán-Sanz,5 Julio Baviera-Sabater1,3 1Cataract and Refractive Surgery Department, Clinica Baviera-AIER Eye Group,
Mayordomo-Cerdá F, Ortega-Usobiaga J, Bilbao-Calabuig R, Llovet-Osuna F, Albelda-Vallés JC, Beltrán-Sanz J, Baviera-Sabater J   +6 more
doaj  

Clinical Tolerance to Induced Astigmatism in Eyes Implanted with a Single Extended Depth of Focus Intraocular Lens (AT LARA®)

Clinical Ophthalmology
Wilson Takashi Hida,1 Bernardo Kaplan Moscovici,2– 4 Paulo Eduardo Souto Castro Miziara,1 Daniel Cruz Nogueira,1 Cesar Vilar,1,5 Danilo Varela Kniggendorf,1 Patrick Frensel De Moraes Tzelikis,1 Leandro P Mundim,1 Irineu Ribeiro de Melo Junior,1 André ...
Hida WT, Moscovici BK, Miziara PESC, Nogueira DC, Vilar C, Kniggendorf DV, Tzelikis PFDM, Mundim LP, Ribeiro de Melo Junior I, De Medeiros AL, Nose W, Carricondo PC   +11 more
doaj  

A Fiber Optic Probe for the Detection of Cataracts [PDF]

, 1993
A compact fiber optic probe developed for on-orbit science experiments was used to detect the onset of cataracts, a capability that could eliminate physicians' guesswork and result in new drugs to 'dissolve' or slow down the cataract formation before ...
Ansari, Rafat R., Dhadwal, Harbans S.
core   +1 more source

A 12-Month Multicenter Postmarketing Clinical Study of a Trifocal Intraocular Lens in a Chinese Population

Clinical Ophthalmology
Xin Liu,1 Yongzhen Bao,2 Yi Lu,3 Wei Fan,4 Hongsheng Bi,5 Hong Zhang,6 Weirong Chen,7 Jiewei Liu,8 Xudong Song,9 Yilin Pang,10 Ke Yao1 1Eye Center of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of ...
Liu X, Bao Y, Lu Y, Fan W, Bi H, Zhang H, Chen W, Liu J, Song X, Pang Y, Yao K   +10 more
doaj  

Could Automated Objective Measurements Acquired at the Preoperative Stage Estimate the Corrected Distance Visual Acuity after Corneal Cross-Linking in Keratoconus?

Ophthalmology and Therapy
Introduction Objective markers describing corneal optical density (COD), thinnest corneal thickness (TCT), and anterior (ARC) and posterior (PRC) surface radii over the 3 mm thinnest region of the cornea were investigated to provide a model for ...
Fanka Gilevska, Alma Biscevic, Maja Bohac, Sudi Patel   +3 more
doaj   +1 more source

Active fluidics at lower intraocular pressure reduces intraoperative discomfort during phacoemulsification: a propensity score-matched cohort study

Frontiers in Medicine
BackgroundPhacoemulsification under topical anesthesia requires adequate intraocular pressure (IOP) maintenance, but elevated IOP may contribute to patient discomfort and corneal stress.
Yuanjiao Qiao, Ye Ye, Fangyan Liu, Lishi Luo, Xiaosheng Huang, Biyun Liang, Wenqun Xi, Xinhua Liu, Kun Zeng   +8 more
doaj   +1 more source