Results 21 to 30 of about 1,965,245 (185)

Minimizing Surgically Induced Astigmatism at the Time of Cataract Surgery Using a Square Posterior Limbal Incision

Journal of Ophthalmology, 2011
Purpose. To compare the surgically induced astigmatism from clear corneal and square posterior limbal incisions at the time of cataract surgery. Methods.
Paul Ernest, Warren Hill, Richard Potvin
doaj   +1 more source

Corneal astigmatism change and wavefront aberration evaluation after cataract surgery: "Single" versus "paired opposite" clear corneal incisions

Advanced Biomedical Research, 2014
Background: Correcting the pre-existing astigmatism is an optimal goal in cataract surgery. The aim of this study is to compare the astigmatic correcting effect of a single regular 3.2 mm clear corneal incision (CCI) with paired opposite CCI in cataract ...
Hasan Razmjoo, Nima Koosha, Mohammad Hadi Vaezi, Behrooz Rahimi, Alireza Peyman   +4 more
doaj   +1 more source

Evaluation of Opposite Clear Corneal Incision in Controlling Astigmatism in Cataract Patients Undergoing Phacoemulsification Surgery

Delhi Journal of Ophthalmology, 2016
Aim: To evaluate the role of clear corneal incision combined with opposite clear corneal incision in controlling astigmatism in patients undergoing phacoemulsification surgery for cataract. Design: Prospective clinical study.
J. S. Bhalla, Meenakshi Rani, Surbhi Gupta   +2 more
doaj   +1 more source

Pooled odds ratio for acute endophthalmitis by a clear corneal incision (vs. sclerocorneal incision or scleral tunnel incision).

, 2013
Pooled odds ratio for acute endophthalmitis by a clear corneal incision (vs. sclerocorneal incision or scleral tunnel incision).
He Cao (300893), SingKai Lo (450214), Lu Zhang (50563), Liping Li (120326)   +3 more
core   +1 more source

Comparative study of postoperative astigmatism in temporal scleral incision phacoemulsification versus temporal clear corneal incision phacoemulsification

Kerala Journal of Ophthalmology
Context: Various modifications in cataract surgery have been tried to reduce postoperative astigmatism. Incision length and location are some variable modulations.
Shivayogi R. Kusagur, B.H Manjunath, Poolan V. Nayak   +2 more
doaj   +1 more source

Changes in clear corneal incision thickness (CCIT) between two groups at each visit.

, 2014
Changes in clear corneal incision thickness (CCIT) between two groups at each visit.
Weirong Chen (406541), Jingjing Chen (293564), Xinyu Zhang (14029), Yizhi Liu (90863), Lixia Luo (406540), Bo Qu (150402), Zhuoling Lin (406545), Haotian Lin (82598)   +7 more
core   +1 more source

A longitudinal study to evaluate effect of surgically induced astigmatism after phacoemulsification clear corneal incision placed in the steepest meridian on eyes with preexisting astigmatism

Indian Journal of Health Sciences and Biomedical Research KLEU, 2016
Context: Surgically induced astigmatism (SIA) is the cause of poor postoperative vision even after uneventful cataract surgery. Aims: (1) To evaluate the effect of SIA after phacoemulsification clear corneal incision in the steepest meridian on the ...
Umesh Harakuni, Anju Meena, Amishi Khanna, Abhinav Biala   +3 more
doaj   +1 more source

Evaluation Of Surgical Induced Astigmatism In 2.75 Mm Temporal Clear Corneal Incision After Phacoemulsification [PDF]

, 2020
Background : Cataract is still one of the eye health problem. Blindness due to cataract can be prevented with cataract surgery so the vision can be corrected. Cataract surgery have huge development and now phacoemulsification is used widely.
Samantha, Okky Imanuel, Hendrawan, Kevin Anggakusuma, Ernawati, Titiek, Samsudin, Kevin   +3 more
core   +1 more source

A comparative study of sclero-corneal and clear corneal tunnel incision in manual small-incision cataract surgery

, 1970
Background: Cataract surgery techniques have improved a lot over the years from couching to the latest micro-incision cataract surgery. Objectives: To compare the temporal sclero-corneal and clear corneal tunnel incisions in patients undergoing manual ...
S Archana, U Chawla, AK Khurana
core   +1 more source

Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities

Advanced Functional Materials, EarlyView.
We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim, Jerred Wassgren, Hiroshi Kakiuchida, Kouki Akaike, Shunsuke Tanaka, Atsushi Hozumi   +5 more
wiley   +1 more source