Maintaining the Ineraid cochlear implant.
Managing a patient with acquired profound deafness with a cochlear implant involves a lifetime commitment to rehabilitation and also to maintaining the device in a functioning condition. This paper describes the Cambridge experience of maintaining the Ineraid cochlear implant in a series of 25 patients over a 4 year period. On average, maintenance (repair of replacement) of components was required every 2.3 months of implant use, although some minor variations were noted between patients, and between component type. This rate of failure is sufficient to cause an Implant Centre to consider provision for repairs and holding of spare stock. It should be remembered that each breakdown returns the patient to a deafened state, albeit temporarily, but this can cause significant distress.
Baguley
D M
DM
Department of Audiology, Addenbrooke's Hospital, Cambridge, UK.
Vanat
Z
Z
Court
I
I
Tam
Y C
YC
Gray
R F
RF
D003054:Cochlear Implants; D003638:Deafness / Q000534:rehabilitation*; D006801:Humans; D011474:Prosthesis Design; D011475:Prosthesis Failure