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The Birmingham bone anchored hearing aid programme: surgical methods and complications
1Queen Elizabeth Hospital, University Hospital Birmingham NHS Trust, U.K.
The Journal of Laryngology and Otology. Supplement
|January 1, 1996
Summary
Bone anchored hearing aids (BAHA) are effective for hearing loss, with a high success rate and low explantation rate. Surgical advancements improve integration and soft tissue management for BAHA patients.
Area of Science:
- Otolaryngology
- Biomedical Engineering
- Audiology
Background:
- Bone anchored hearing aids (BAHA) offer a solution for hearing loss.
- The Birmingham BAHA program has assessed 309 patients since 1988.
Purpose of the Study:
- To evaluate the efficacy and outcomes of bone anchored hearing aids (BAHA) in a clinical program.
- To report on patient adherence, fixture success, and complications.
Main Methods:
- Retrospective analysis of patient data from the Birmingham BAHA program.
- Review of fitting data, complication rates, and patient outcomes.
Main Results:
- 188 patients were fitted with BAHA, with only 4 (2.1%) not wearing them.
- 19 patients (10.1%) experienced fixture loss, with most successfully reimplanted.
- Complications were higher in syndromal patients and those under 16.
Conclusions:
- BAHA demonstrates high patient adherence and successful outcomes.
- Surgical techniques have been refined to manage integration failures and soft tissue issues.
- The program shows the long-term viability of BAHA for hearing rehabilitation.