Results 101 to 110 of about 5,707 (226)

Intraocular pressure before and after capsulorhexis using two viscoelastic substances and two surgical approaches in enucleated porcine eyes [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To investigate the influence of ophthalmic viscoelastic devices (OVDs) and different surgical approaches on the intraocular pressure (IOP) before and after creation of the curvilinear circular capsulorhexis (CCC) as a measure for anterior chamber ...
Chiraz Ben Abdallah   +3 more
doaj   +1 more source

Accommodative intraocular lens versus standard monofocal intraocular lens implantation in cataract surgery. [PDF]

open access: yes, 2014
BACKGROUND: Following cataract surgery and intraocular lens (IOL) implantation, loss of accommodation or postoperative presbyopia occurs and remains a challenge.
Allan, Bruce DS   +2 more
core   +1 more source

UTILIZING A 3D MODEL AS AN ALTERNATIVE TO TRYPAN BLUE STAINING FOR THE VISUALIZATION OF THE ANTERIOR LENS CAPSULE DURING CATARACT SURGERY

open access: yesПаёми Сино
Objective: To assess the clinical efficacy and safety of a new technique for visualizing the anterior lens capsule (ALC) during the anterior capsulorhexis maneuver.
Zhuravlyov Anton Vladimirovich   +1 more
doaj   +1 more source

Use of selective laser capsulotomy for mature white cataracts: Initial experience in Indian eyes

open access: yesIndian Journal of Ophthalmology
Purpose: To report the initial experience of performing capsulotomy in eyes with mature white cataracts using selective laser capsulotomy (SLC) in Indian eyes. Methods: This was a prospective, noncomparative, open-label study.
Jai A Kelkar   +4 more
doaj   +1 more source

Anterior capsular staining with trypan blue for capsulorhexis in mature and hypermature cataracts. A preliminary study

open access: yesIndian Journal of Ophthalmology, 2001
Purpose: To study the efficacy and safety of 0.1% Trypan Blue dye to stain the anterior capsule for capsulorhexis in mature and hypermature cataracts.
Kothari Kulin, Jain Sunil, Shah Nikunj
doaj  

Capsulorhexis: its safe limits.

open access: yesIndian journal of ophthalmology, 1995
We undertook this study to determine the safe limits of capsulorhexis during nucleus expression in 40 eyes of patients undergoing extracapsular cataract extraction (ECCE) with a posterior chamber intraocular lens (PCIOL) implantation and in 30 cadaver eyes.
Vasavada Abhay, Desai Jagruti
openaire   +2 more sources

Double capsulorhexis technique for safe phacoemulsification in intumescent cataract

open access: yesKerala Journal of Ophthalmology
Intumescent white cataracts are a challenge for novice and experienced surgeons alike. Creating a continuous curvilinear capsulorhexis may pose a problem in these cataracts due to many factors like increased intra capsular pressure, absence of red reflex,
Vanashree M. Nair
doaj   +1 more source

Continuous Curvilinear Capsulorhexis

open access: yes, 2021
Continuous curvilinear capsulorhexis (CCC) is an important step in of modern phacoemulsification, which has crucial influence on the surgical process and prognosis. In this chapter, we mainly discuss following aspects: Preoperative preparation, Effects of incision on capsulorhexis, Capsulorhexis, Special cases of capsulorhexis and Capsulorhexis ...
openaire   +3 more sources

Simulation de l'interaction entre film fluide et solides déformables [PDF]

open access: yes, 2014
National audienceBody fluids are a major constituent of the human body as well by their volume as by their functions. Besides the blood and the lymphatic liquid, many other liquids are present in the body and they have important functions such as ...
Allard, Jérémie   +3 more
core   +1 more source

Combating difficult capsulorhexis in white cataracts using strip capsulorhexis technique

open access: yesIndian Journal of Ophthalmology - Case Reports
Background: Capsulorhexis in mature white cataracts has long been recognized as a tough task to conquer.[1] In this type of cataract, generally, the capsule tends to be thin. Further, due to the absence of red reflex, there is difficult visualization of the capsule edge during the surgery.[2] There is also a tendency for the ...
Sanjay Chaudhary   +2 more
openaire   +1 more source

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