pure tone audiometry and speech test with new bone anchored hearing aid
Not Applicable
- Conditions
- conductive hearing loss
- Registration Number
- JPRN-UMIN000018543
- Lead Sponsor
- Keio University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 4
Inclusion Criteria
Not provided
Exclusion Criteria
the patients who do not join this study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method pure tone hearing test and speech tes(comaprison with new type of BAHA, old type of BAHA and without BAHA)
- Secondary Outcome Measures
Name Time Method