Comparison of Anterior Segment Measurements with a New Multifunctional Unit and Five Other Devices
Purpose To evaluate the clinical availability of a multifunctional ocular biometric unit, MR-6000 (Tomey Corporation, Nagoya, Japan), for simultaneous keratometry, tonometry, topography, and pachymetry evaluation, and compare anterior segment measurements with five other devices: autokeratometer (KR-1, Topcon, Tokyo, Japan), Scheimpflug camera (Pentacam HR, Oculus, Wetzlar, Germany), swept-source optical coherence tomography (IOLMaster 700, Carl Zeiss, Oberkochen, Germany), Placido disk scanning-slit topography (Orbscan II, Bausch & Lomb, NY, USA), and noncontact tonometry (FT-1000, Tomey Corporation). Methods Thirty patients (30 eyes) who visited our clinic for cataract surgery were examined using MR-6000 and the other devices. The mean keratometry (Km), central corneal thickness (CCT ...
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