Journal article

Comparison of Ciliary Body Anatomy between American Caucasians and Ethnic Chinese Using Ultrasound Biomicroscopy

Na He, Lingling Wu, Meng Qi, Mingguang He, Shan Lin, Xin Wang, Fan Yang, Xiang Fan

Current Eye Research | TAYLOR & FRANCIS INC | Published : 2016

Abstract

PURPOSE: To compare the ciliary body morphology between the Caucasians and Chinese, and to determine the associated anterior segment parameters. METHODS: The study groups were comprised of four age- and gender-matched cohorts: American Caucasians, American Chinese, southern and northern mainland Chinese. Ultrasound biomicroscopy (UBM) was performed to assess the following measurements of the ciliary body: trabecular-ciliary process distance (TCPD), trabecular-ciliary process angle (TCA) and ciliary body thickness at 1 mm posterior to the scleral spur (CBT1). A-scan ultrasonography was used to measure lens thickness (LT) and relative lens position (RLP), defined as (ACD + LT/2)/AL. RESULTS: T..

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University of Melbourne Researchers