Lamb Temporal Bone as a Surgical Training Model of Round Window Cochlear Implant Electrode Insertion
نویسندگان
چکیده
منابع مشابه
Round window electrocochleography before and after cochlear implant electrode insertion.
OBJECTIVE/HYPOTHESIS Previous reports have documented the feasibility of utilizing electrocochleographic (ECoG) responses to acoustic signals to assess trauma caused during cochlear implantation. The hypothesis is that intraoperative round window ECoG before and after electrode insertion will help predict postoperative hearing preservation outcomes in cochlear implant recipients. STUDY DESIGN...
متن کاملEvaluation of Intracochlear Trauma Caused by Insertion of Cochlear Implant Electrode Arrays through Different Quadrants of the Round Window
HYPOTHESIS This study aimed to evaluate whether there is a difference in the degree of intracochlear trauma when the cochlear implant electrode arrays is inserted through different quadrants of the round window membrane. BACKGROUND The benefits of residual hearing preservation in cochlear implant recipients have promoted the development of atraumatic surgeries. Minimal trauma during electrode...
متن کاملA novel perfusion-based method for cochlear implant electrode insertion.
A cochlear implant (CI) restores partial hearing to profoundly deaf individuals. CI electrodes are inserted manually in the cochlea and surgeons rely on tactile feedback from the implant to determine when to stop the insertion. This manual insertion method results in a large degree of variability in surgical outcomes and intra-cochlear trauma. Additionally, implants often span only the basal tu...
متن کاملA cochlear implant electrode.
This study has shown that an electrode array can be passed along the hold length of the cochlea if it is inserted through and opening in the scala tympani of the apical turn. The electrode must have the appropriate mechanical properties and some of these were stiffness and extensibility. The electrode and operative approach should be helpful in stimulating the terminal auditory nerve fibres on ...
متن کاملThe use of micro-CT to evaluate cochlear implant electrode position and intracochlear damage.
1. Balkany TJ, Connell SS, Hodges AVet al. Conservation of residual acoustic hearing after cochlear implantation. Otol Neurotol 2006;27:1083-8. 2. von Ilberg C, Kiefer J, Tillein Jet al. Electric-acoustic stimulation of the auditory system. New technology for severe hearing loss. ORL; journal for oto-rhino-laryngology and its related specialties 1999;61:334-40. 3. Gantz BJ, Turner CW. Combining...
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: Otology & Neurotology
سال: 2016
ISSN: 1531-7129
DOI: 10.1097/mao.0000000000000921