Unique ID issued by UMIN | UMIN000016634 |
---|---|
Receipt number | R000019311 |
Scientific Title | Clinical evaluation of bone-conduction hearing implant/titanium prosthesis in conductive/mixed hearing loss |
Date of disclosure of the study information | 2015/02/25 |
Last modified on | 2017/11/06 13:38:37 |
Clinical evaluation of bone-conduction hearing implant/titanium prosthesis in conductive/mixed hearing loss
Clinical evaluation of bone-conduction hearing implant/titanium prosthesis in conductive/mixed hearing loss
Clinical evaluation of bone-conduction hearing implant/titanium prosthesis in conductive/mixed hearing loss
Clinical evaluation of bone-conduction hearing implant/titanium prosthesis in conductive/mixed hearing loss
Japan |
Hearing loss due to middle ear anomalies and other conditions in which conventional tympanoplasty is not effective
Oto-rhino-laryngology |
Others
NO
The purpose of this study is to evaluate the efficacy and safety of implantable bone-conduction device or titanium prosthesis in conductive or mixed hearing loss.
Safety,Efficacy
Confirmatory
adverse events and hearing outcome
Interventional
Single arm
Non-randomized
Open -no one is blinded
Historical
1
Treatment
Device,equipment |
device: bone-conduction hearing implant or titanium ossicular prosthesis
18 | years-old | <= |
Not applicable |
Male and Female
those who were diagnosed ear malformations or other diseases in which tympanoplasty supposed not to be effective
active otits media
4
1st name | |
Middle name | |
Last name | Tetsuya Tono |
University of Miyazaki
Department of Otolaryngology, Head and Neck Surgery
kihara 5200, kiyotake-cho, miyazaki, miyazaki, 889-1692, Japan
0985-85-2966
tono@med.miyazaki-u.ac.jp
1st name | |
Middle name | |
Last name | Takahiro Nakashima |
University of Miyazaki
Department of Otolaryngology, Head and Neck Surgery
kihara 5200, kiyotake-cho, miyazaki, miyazaki, 889-1692, Japan
0985-85-2966
takahiro_nakashima@med.miyazaki-u.ac.jp
University of Miyazaki
University of Miyazaki
Other
NO
2015 | Year | 02 | Month | 25 | Day |
Unpublished
Completed
2015 | Year | 02 | Month | 23 | Day |
2015 | Year | 02 | Month | 25 | Day |
2017 | Year | 11 | Month | 06 | Day |
2017 | Year | 06 | Month | 30 | Day |
2015 | Year | 02 | Month | 25 | Day |
2017 | Year | 11 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019311