Results 71 to 80 of about 6,282 (214)

Refractive development III: Variations in emmetropia and ametropia

open access: yesOphthalmic and Physiological Optics, Volume 45, Issue 4, Page 1004-1024, June 2025.
Abstract Purpose The purpose of this study was to investigate biometric variations in emmetropia and ametropia, focusing on the differences and correlations found in adult eyes. Bigaussian analyses were performed to characterise the biometric properties of the Regulated (or Emmetropised) and Dysregulated subpopulations identified in earlier works ...
Jos J. Rozema   +3 more
wiley   +1 more source

Referat zur Diagnostik: Pentacam AXL

open access: yes, 2018
Ein wesentliches Ziel in der Standard-Katarakt-Chirurgie ist es postoperativ die gewünschte Refraktion zuverlässig zu erreichen. Die Scheimpflug-Analyse mit der Pentacam AXL erlaubt neben der Achsenlänge und der Vorderkammertiefe, nicht nur die Keratometriewerte der kornealen Oberfläche,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
openaire   +1 more source

Comparación de los valores del espesor corneal central según los equipos Lenstar, Galilei y Pentacam Comparative study of the central corneal thickness measurements taken by Lenstar, Gallilei and Pentacam equipment

open access: yesRevista Cubana de Oftalmología, 2012
Objetivo: Comparar valores del espesor corneal central obtenidos mediante la paquimetría con el sistema de interferometria de coherencia parcial (Lenstar) con los sistemas Scheimpflug (Pentacam; Oculus) y Galilei (Ziemer, Suiza).
Iramis Miranda Hernández   +4 more
doaj  

Preoperative Evaluation of White Cataracts with the Pentacam

open access: yesPhotodiagnosis and Photodynamic Therapy
To evaluate the use of the Pentacam to analyse the presence or absence of fluid pockets under the anterior capsule and their significance in terms of surgical management and prevention of complications.Abant İzzet Baysal University Hospital, Bolu, Turkey DESIGN: Randomized, masked, prospective design METHODS: 60 patients with mature cataracts underwent
Güvenç Toprak   +2 more
openaire   +2 more sources

Flash visual evoked potentials in patients with periventricular leucomalacia in children less than 1 year of age

open access: yesIndian Journal of Ophthalmology, 2013
Background and Aim: Children with periventricular leucomalacia (PVL) are known to have visual impairment of various forms starting from reduced vision, field defects, congnitive problems, and problems with hand eye coordination.
Jitendra Jethani, Monika Jethani
doaj   +1 more source

Evaluation of anterior segment parameters using pentacam in silicone oil-injected patients after pars plana vitrectomy

open access: yesIndian Journal of Ophthalmology, 2013
Background: The aim of this study is to evaluate anterior segment changes with Pentacam Scheimpflug camera after pars plana vitrectomy (PPV) and silicone oil injection.
Burcu Çalik   +3 more
doaj   +1 more source

Skleroderma olgularında kornea ve ön kamaranın Pentacam ile değerlendirilmesi

open access: yesTürk Oftalmoloji Dergisi, 2011
Purpose: To evaluate the anterior segment structures with Pentacam in scleroderma patients. Materials and Methods: The 34 eyes (study group) of 17 scleroderma patients who attended our clinic were compared with 40 eyes (control group) of age-matched 20 healthy individuals.
Melis Palamur   +3 more
openaire   +2 more sources

Profile of serpiginous choroiditis in a tertiary eye care centre in eastern India

open access: yesIndian Journal of Ophthalmology, 2013
Purpose: To study the clinical profile of serpiginous choroiditis in eastern India. Materials and Methods: Ninety-one eyes of 54 patients with serpiginous choroiditis presenting to a tertiary care centre in eastern India between January 2006 and December
Kumar Saurabh   +4 more
doaj   +1 more source

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