Results 21 to 30 of about 4,777,520 (110)
Clinical Ophthalmology, 2023 To analyze different tomographic and refractive parameters for predicting successful visual outcome following femtosecond laser-assisted arcuate keratotomy (FSAK) for post-keratoplasty astigmatism.Retrospective.Retrospective study evaluating patients with astigmatism following penetrating keratoplasty (PKP) or deep anterior lamellar keratoplasty (DALK)
Bayan A Alsaif +3 more
openaire +4 more sources
Intrastromal corneal ring segment implantation for high astigmatism after penetrating keratoplasty
, 2009 Purpose: To evaluate the safety and efficacy of intracorneal ring segments (ICRS) for high astigmatism after penetrating keratoplasty (PKP). Setting: Department of Ocular Surface and Inflammation, Ophthalmology, Hospital Clínico San Carlos, Complutense ...
Cuiña Sardiña, Ricardo +6 more
core +1 more source
Post Penetrating Keratoplasty Ectasia: Incidence, Risk Factors, Clinical Features, and Treatment Options [PDF]
, 2022 BACKGROUND: Corneal transplantation in keratoconus (KC) patients is generally considered to be successful with a high grade of patient satisfaction. Long-term studies suggest a 6% to 11% probability of KC recurrence manifested by keratometric instability
Piera Versura +9 more
core +1 more source
Photorefractive keratectomy for post-penetrating keratoplasty myopia and astigmatism
, 2000 Purpose: To determine the safely, effectiveness, and predictability of photorefractive keratectomy (PRK) for the correction of myopia and astigmatism after penetrating ...
Akata, F +7 more
core +1 more source
Acute corneal graft rejection following photorefractive keratectomy for post-penetrating keratoplasty high astigmatism [PDF]
, 2021 AIM: To report an unusual case of acute graft rejection after photorefractive keratectomy, performed to correct high residual astigmatism after penetrating keratoplasty for keratoconus.
Giannico M. I. +4 more
core +1 more source
, 2016 To develop a nomogram for femtosecond laser astigmatic keratotomy (AK) to treat post-keratoplasty astigmatism. Three academic medical centers. Retrospective interventional case series.
Goldich, Yakov +10 more
core +1 more source
Rapid sequential corneal topography evaluation of selective suture removal in the management of post-keratoplasty astigmatism [PDF]
, 2019 Penetrating keratoplasty is a full-thickness corneal transplant procedure with a relatively long post-operative visual rehabilitation period. Post-operative corneal astigmatism often causes refractive error resulting in suboptimal vision, despite a ...
Choi, Christopher Hyun-Bae
core +1 more source
One tube for all: 1‐year outcomes after transition to Paul glaucoma implant at a tertiary centre
Acta Ophthalmologica, Volume 103, Issue 4, Page 461-468, June 2025.Abstract Purpose To evaluate the intraocular pressure (IOP) lowering effect and success rate of Paul glaucoma implant (PGI) in refractory glaucoma after changing practice pattern from Ahmed and Baerveldt tubes to PGI. Methods A prospective observational study of the first 50 consecutive PGI surgeries at a single Danish tertiary centre from January 2022
Anne Studsgaard +2 more
wiley +1 more source
Acta Ophthalmologica, Volume 103, Issue 4, Page e213-e219, June 2025.Abstract Purpose To analyse anterior segment optical coherence tomography (AS‐OCT) parameters of graft dehiscence after Descemet membrane endothelial keratoplasty (DMEK) for graft failure post penetrating keratoplasty (PK). Methods Retrospective evaluation of AS‐OCT images of 142 dehiscences post‐DMEK in 75 eyes.
Pratima Vishwakarma +5 more
wiley +1 more source
Post Keratoplasty Astigmatism Management by Relaxing Incision
Post-keratoplasty astigmatism is a common cause of suboptimal visual rehabilitation following corneal transplantation. Relaxing incisions may reduce corneal astigmatism by modifying the steepest corneal meridian.
Fawad Ur Rehman +2 more
core +1 more source