150 devices · GMDN 35787
An ophthalmic calliper is a handheld manual device used to measure various dimensions of the eye, including diameter, length, angles, and eyelid thickness. Clinicians rely on these instruments to assess ocular anatomy for diagnostic, preoperative planning, or monitoring purposes, such as evaluating corneal curvature or eyelid function.
These devices are typically classified as medical instruments and may require compliance with general medical device regulations depending on jurisdiction. They are often supplied as reusable or single-use tools, with specific requirements for sterilization, calibration, and maintenance where applicable.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.