Ultrasound biomicroscopy and secondary epithelial downgrowth cysts oi anterior chamber
نویسندگان
چکیده
منابع مشابه
Anterior segment implantation cysts. Ultrasound biomicroscopy with histopathologic correlation.
OBJECTIVE To correlate the clinical, histopathologic, and ultrasound biomicroscopic characteristics of anterior segment implantation cysts. METHODS We performed a retrospective review of 7 cases of secondary anterior segment implantation cysts. We reviewed the clinical history, visual acuity, clinical findings, and ultrasound biomicroscopic characteristics in all cases. Histopathologic correl...
متن کاملComparison of anterior chamber depth measurement between Orbscan IIz and ultrasound biomicroscopy.
PURPOSE To compare the measurement of anterior chamber depth exclusive of corneal thickness using Orbscan IIz and ultrasound biomicroscopy (UBM) and evaluate the repeatability of each method. METHODS Three consecutive measurements of anterior chamber depth were prospectively performed using Orbscan IIz and Paradigm 50-MHz UBM in 40 eyes in 20 individuals. Mean values were compared using the p...
متن کامل2335 Evaluation of anterior chamber angle: Gonioscopy, ultrasound biomicroscopy and scheimpflug photography
m In addition to gonioscopy ultmsound biomicmscopy and Scheimpflug photography can be used to measure the imterior chamber angle width. The same subjects were measured with all three diagnostic tools and then the values were compared. v The anterior chamber angle width was measured in eight meridians in bath eyes of 20 volunteers without any history of ophthalmological problems. Gonioswpy was p...
متن کاملAge and Positional Effect on the Anterior Chamber Angle: Assessment by Ultrasound Biomicroscopy
Purpose. To investigate age- and position-related changes of anterior chamber angle anatomy in normal, healthy eyes. Patients and Methods. Thirty subjects were separated into a younger and older cohort. The superior and inferior anterior chamber angles of the eyes were measured in supine and sitting positions by ultrasound biomicroscopy (UBM) with bag/balloon technology. Statistical analysis wa...
متن کاملAnterior Chamber Morphology Changes Before and After Laser Peripheral Iridotomy in Eyes with Primary Angle Closure Using Ultrasound Biomicroscopy
Methods: Forty eyes of 40 patients with PAC underwent detailed ophthalmic evaluation including applanation tonometry, gonioscopy, optic disc evaluation with +78D lens and achromatic automated perimetry. UBM was performed to evaluate angle parameters before and after LPI to study the trabeculariris angle (TIA), the angleopening distance at 500 mm (AOD) and the central anterior chamber depth (ACD...
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ژورنال
عنوان ژورنال: Arquivos Brasileiros de Oftalmologia
سال: 1998
ISSN: 0004-2749
DOI: 10.5935/0004-2749.19980007