Results 121 to 130 of about 108,431 (221)

Subtypes and corneal astigmatism in pediatric persistent fetal vasculature. [PDF]

Int J Ophthalmol
Zhang SH, Lyu N, Hong YY, Lu Y, Ji YH.
europepmc   +1 more source

Association between corneal edema and corneal astigmatism after Descemet membrane endothelial keratoplasty. [PDF]

BMC Ophthalmol
Kim CY, Kim MK.
europepmc   +1 more source

Cat keratoplasty wound healing and corneal astigmatism

, 1992
BACKGROUND: A major contributor to postkeratoplasty astigmatism may be donor/recipient disparity. Deficient or excess comea at the wound is thought to influence the directions of the steep and flat meridians.
Tripoli, N. K., Cohen, K. L., Proia, A. D.   +2 more
core  

Visual and refractive outcomes of eyes with low corneal astigmatism implanted with low toric or non-toric trifocal intraocular lenses. [PDF]

BMC Ophthalmol
Ang RET, Bernal VP, Tan JPH, Araneta MMQ, Ramirez MMTT, Remo JTM, Cruz EM.   +6 more
europepmc   +1 more source

Paired Opposite Clear Corneal Incision in Cataract Patients with Different Types of Astigmatism [PDF]

Mehmet Icoz,1,* Ozlem Aktas Ozaltun2,* 1Department of Ophthalmology, Yozgat City Hospital, Yozgat, Turkey; 2Department of Ophthalmology, Karabük Training and Research Hospital, Karabuk, Turkey*These authors contributed equally to ...
Aktas Ozaltun O, Icoz M
core  

Real-world outcomes of low-cylinder-power toric intraocular lenses in eyes with mild corneal astigmatism. [PDF]

J Cataract Refract Surg
Ninomiya Y, Muraguchi Y, Fuchihata M.
europepmc   +1 more source

Modulation of Total Corneal Astigmatism, Corneal Thickness, and Corneal Higher-Order Aberrations Following Tear-Enhancing Drop Instillation: A Retrospective Comparative Study. [PDF]

Ophthalmol Ther
Sarnat-Kucharczyk M, Ziemba A, Hitnarowicz A, Mrukwa-Kominek E, Patel S.   +4 more
europepmc   +1 more source

Comparability and repeatability of different methods of corneal astigmatism assessment

, 2017
Tiago B Ferreira, Filomena J Ribeiro Department of Ophthalmology, Hospital da Luz, Lisbon, Portugal Purpose: To assess the comparability and repeatability of keratometric and astigmatism values measured by four techniques: Orbscan IIz® (Bausch and ...
Ferreira TB, Ribeiro FJ
core  

Prevalence of corneal astigmatism in patients undergoing cataract surgery in India. [PDF]

Bioinformation
Anand M, Kumar S, Deepankar D, Rahman N, Mahato RK.   +4 more
europepmc   +1 more source

Effect of Ab interno XEN gel stent implantation on corneal astigmatism. [PDF]

PLoS One
Supasai P, Kanjana K, Boonchuenchom K, Yospaiboon Y.   +3 more
europepmc   +1 more source