Magnetic Resonancy Imaging Safety in Active Osseointegrated (Osia®) and Cochlear Implants: New Technology Creating Confusion.
Laryngoscope
; 134(1): 393-396, 2024 Jan.
Article
em En
| MEDLINE
| ID: mdl-37289065
ABSTRACT
OBJECTIVE:
There is increased confusion regarding MRI-compatible CIs and BAHAs. This report describes two cases when patients underwent MRIs with non-MRI compatible devices.RESULTS:
One patient with bilateral Cochlear Osias experienced dislocation of both internal magnets after 1.5 Tesla MRI. Both magnets were outside the silastic sheath, with the left magnet flipped. A second patient with a legacy CI experienced similar internal magnet dislocation and inversion after 3 Tesla MRI.CONCLUSIONS:
This study describes internal magnet dislocation/inversion with the Cochlear Osia and a legacy CI after MRI. Our findings suggest the need for improved patient education and simplified radiology guidelines. Laryngoscope, 134393-396, 2024.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Implantes Cocleares
/
Implante Coclear
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article