[Rehabilitation of patients with hearing loss by cochlear implants].
In the last decade, the rehabilitation of postlingually deaf adults and prelingually deaf children with cochlear implants has been established as a treatment of deafness. The technological development of the implant devices and improvement of the surgical technique have led to a considerable increase of hearing performance during the last years. The postlingually deaf adults are able to use the telephone and may be integrated in their original job. Prelingually deaf children can even visit normal schools after cochlear implantation and hearing rehabilitation training. In order to preoperatively establish the state of the cochlea, radiological diagnosis of the temporal bone is necessary. High resolution computerized tomography imaging of the temporal bone with coronar and axial 1 mm slices and MRI with thin slice technique (three dimensional, T2 weighted turbo-spinecho sequence with 0.7 mm slices) have proved to be valuable according to our experience. Furthermore a postoperative synoptical X-ray, in a modified Chausse III projection, offers good information about the position of the implant and insertion of the stimulating electrode into the cochlea.
Gstoettner
W
W
Universitätsklinik für Hals-Nasen-Ohrenheilkunde, Wien.
Hamzavi
J
J
Czerny
C
C
D000328:Adult; D002648:Child; D003054:Cochlear Implants; D003638:Deafness / Q000175:diagnosis / Q000209:etiology / Q000534:rehabilitation*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008279:Magnetic Resonance Imaging; D008282:Mainstreaming, Education; D010348:Patient Care Team; D011183:Postoperative Complications / Q000175:diagnosis; D011474:Prosthesis Design; D012050:Rehabilitation, Vocational; D014057:Tomography, X-Ray Computed
Rehabilitation Hörgeschädigter mit Cochlearimplantaten.