Osteoma of the cochlear promontory
نویسندگان
چکیده
منابع مشابه
Osteoma of the Promontory Mimicking a Congenital Cholesteatoma
Osteoma of the temporal bone most commonly occurs in the external ear. Osteomas in the middle ear are not common, and only 25 relevant cases (18 papers) have been reported in the English literature. With only 5 cases reported to date, osteoma of the promontory in the middle ear is rare. This study reports a case of asymptomatic osteoma of the promontory in the middle ear mimicking a congenital ...
متن کاملSafe electrical stimulation of the cochlear nerve at the promontory during functional magnetic resonance imaging.
The purpose of this study was to evaluate possibilities and technical risks for combining intended electrical stimulation of the cochlear nerve and functional magnetic resonance imaging (fMRI). Theoretical considerations and experiments indicate that fMRI can be performed safely during electrical stimulation. A nerve stimulator was developed with minimized length of electrical conductors, curre...
متن کاملPromontory hemangioma mimics glomus tympanicum in the middle ear (promontory hemangioma).
Hemangiomas, common benign vascular tumors, have been well reported in the head and neck region. They have rarely been reported in the ear. Ear involvement hemangiomas are usually seen in the together with external auditory channel and middle ear. We presented a 62-year-old woman of capillary promontory hemangioma which was mimicking as glomus tympanicum with a review of the literature.
متن کاملThe Cochlear Implant
The studies on cochlear implants have been conducted in the United States, Austria, Brasil, France, Finland, and some other countries. Up to now, this technique does not seem to have a wide spread application. Indeed it can only apply cases of deafness still presenting sufficient neural remnants to transmit the message. Moreover, the patient must be totally deaf( quasi complete loss of har cel...
متن کاملArthroscopic Ablation of Osteoid Osteoma in the Wrist
Osteoid osteoma is a benign bone tumor that rarely involves joints. Although there are several reports of arthroscopic osteoid osteoma excisions, to our knowledge, there are no reports of this type of treatment for osteoid osteoma in carpal bones. We report two cases of arthroscopic (a person who had a pain in the left wrist and the other one with carpal tunnel syndrome) with excision of oste...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista da Associação Médica Brasileira
سال: 2018
ISSN: 1806-9282,0104-4230
DOI: 10.1590/1806-9282.64.05.413