منابع مشابه
Simplifying Ectasia Screening with Pentacam Corneal Tomography
snet.com/acover.wcs?entryid=076028 (accessed on Jan-
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Cornea is unique to its transparency. It has Peculiar feature of transmitting almost all the light passing through it. Corneal clarity dwindles with surgical or pathological insults i.e. infections, corneal dystrophies and degenerations [1]. This induced corneal haze impedes the light rays to pass which results in backward scattering of light [2]. Maintaining regular surveillance over resulting...
متن کاملReliability of peripheral corneal pachymetry with the Oculus Pentacam.
ocular surface because of the absence of scleral flaps and are more likely to erode through the conjunctiva. Even a microscopic break in the overlying conjunctiva could result in bacterial contamination. It would be worthwhile to compare the incidence of endophthalmitis and suture exposure over the long term with the authors’ technique and the scleral flap method. Ajay Singh, MD Jay M. Stewart,...
متن کاملPentacam-based phototherapeutic keratectomy outcome in superficial corneal opacities
PURPOSE This study aimed to evaluate the effectiveness of phototherapeutic keratectomy (PTK) as an alternative treatment to keratoplasty using the Pentacam to assess depth of dense opacities. METHODOLOGY PTK was performed in eleven eyes of ten patients with superficial corneal opacities after assessment by Scheimpflug images of the Pentacam for central corneal thickness (CCT) and opacity leve...
متن کاملRepeatability of central corneal thickness measurement with the Pentacam HR system
Purpose: To assess the repeatability of central corneal thickness measurement at the geometrical center (Central Corneal Thickness CCT) given by the Pentacam High Resolution (HR) Comprehensive Eye Scanner (Oculus, Wetzlar, Germany) over time. Methods: Prospective, single center, observational study. Two separate CCT measurements were taken by the Pentacam corneal tomography exam (CTm) 3 to 12 m...
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ژورنال
عنوان ژورنال: Delhi Journal of Ophthalmology
سال: 2020
ISSN: 0972-0200,2454-2784
DOI: 10.7869/djo.581