DEVICE: 4Sight (00897826002079)

A mains electricity (AC-powered), ophthalmic device designed to use ultrasound to measure the thickness of the cornea, and may in addition be designed to measure axial length and anterior chamber depth. A small ultrasound probe(s) that is connected to this device is placed directly onto the cornea to make the measurements which are recorded and displayed by the pachymeter. The data is used to evaluate refractive eye surgery [e.g., laser assisted in situ keratomileusis (LASIK) treatment], evaluate ocular measurements for calculating intraocular lens power, monitor epithelium regrowth, and for other ophthalmic measurement evaluations.

An assembly of mains electricity (AC-powered) devices designed for ophthalmic imaging procedures. It includes software that supports a variety of static and real-time eye and orbital imaging applications including physical measurement and oncology related treatment. It will generate ultrasound pulses, direct them to a target area, detect the resulting ultrasound echoes, and process the resulting information producing and displaying static or dynamic two- or three-dimensional (3-D) images. This GMDN code includes ultrasound imaging systems with, e.g., A-mode, B-mode, Doppler, colour Doppler (CD), M-mode, and duplex (combination imaging, Doppler and/or colour flow) scanning capabilities.