Results 111 to 120 of about 5,707 (226)

Management of Argentina flag sign in intumescent soft cataract

open access: yesKerala Journal of Ophthalmology
The Argentina flag sign is a well-recognized intraoperative complication in intumescent cataracts, resulting from elevated intralenticular pressure. When this occurs, the central white cataractous lens with a stained blue capsule on either side resembles
R Balamurugan   +3 more
doaj   +1 more source

Effects of capsulorhexis size and position on post-surgical IOL alignment

open access: yesScientific Reports
In cataract surgery, post-surgical stability of the intraocular lens plays a major role. This study aims to explore how the size and decentration of the capsulorhexis affect intraocular lens decentration and tilt by using numerical methods.
Liying Feng   +5 more
doaj   +1 more source

Double peak sign on ultrasonography: A new prognostic marker before surgery for white cataract

open access: yesIndian Journal of Ophthalmology
A mature, hypermature, or white cataract needs posterior segment evaluation before surgery for prognostification. Ultrasonography is the preferred method for this.
Bhagabat Nayak   +3 more
doaj   +1 more source

Caracterización clínica y anatómica del segmento anterior mediante tecnología de cámara Scheimpflug en un caso de lenticono posterior [PDF]

open access: yes, 2014
Presentamos un caso de pérdida de agudeza visual unilateral no explicable por factores corneales o retinianos en el que se detecta un lenticono posterior mediante tecnología de cámara Scheimpflug.
Laria Ochaíta, Carlos   +4 more
core   +1 more source

Diagnosis of Posterior Lenticonus [PDF]

open access: yes, 2013
Presentamos un caso de ambliopía unilateral en una paciente de 7 años, no existiendo alteraciones refractivas, corneales o retinianas que lo justifiquen.
Laria Ochaíta, Carlos   +4 more
core   +1 more source

Comparative evaluation of femtosecond laser-assisted cataract surgery and conventional phacoemulsification in white cataract

open access: yesClinical Ophthalmology, 2016
Jeewan S Titiyal, Manpreet Kaur, Archita Singh, Tarun Arora, Namrata Sharma Cornea, Cataract & Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India ...
Titiyal JS   +4 more
doaj  

Phacoemulsification Versus Peripheral Iridotomy in the Management of Chronic Primary Angle Closure: Long-Term Follow-Up [PDF]

open access: yes, 2015
Primary angle closure occurs as a result of crowded anterior segment anatomy, causing appositional contact between the peripheral iris and trabecular meshwork, thereby obstructing aqueous outflow.
Abegão Pinto, L   +6 more
core  

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