89 devices · GMDN 59460
A contralateral hearing unit is a passive acoustic device designed to assist individuals with total hearing loss in one ear by routing sound from the affected side to a powered hearing aid on the hearing ear. By capturing sounds from all directions and transmitting them to the active device, it helps improve spatial awareness and communication in noisy environments.
These devices are typically regulated as medical devices, often requiring compliance with safety and performance standards depending on the jurisdiction. They are commonly supplied as part of a paired system, where the passive unit connects to a compatible hearing aid, and may be classified differently based on their intended use and design.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.