BAHA System
The BAHA system may be an effective solution for patients that have mixed hearing loss, conductive hearing loss, single-sided deafness (SSD) with good hearing in the other ear. BAHA is a surgically implanted device that functions by sending sound through vibration to the “good”ear. The system utilizes a small titanium implant placed in the skull behind the ear which will hold a small sound processor. The system is based on the process of “osseointegration” which means:
- The sound waves are received by the processor and changed into vibrations.
- These vibrations from the processor are transferred from abutment to the titanium implant.
- Then the implant uses bone conduction to transfer sound vibrations to the cochlea, as you can see in the illustration below.
![](https://www.southbendclinic.com/assets/XGM8Tf3SS0CXb5iEpKgAQ49hjZNVEQ_sWOBUZN3ZeX8/gravity:sm/resize:fill:576::1:1/aHR0cHM6Ly9kbWd3ZWJwcm9kc3RvcmFnZS5ibG9iLmNvcmUud2luZG93cy5uZXQvZG1ncHJvZHdlYi9ibG9nLWltYWdlcy9hcHAxLnBuZw==.jpg)
Externally, the BAHA system appears as you see below:
![](https://www.southbendclinic.com/assets/XGM8Tf3SS0CXb5iEpKgAQ49hjZNVEQ_sWOBUZN3ZeX8/gravity:sm/resize:fill:576::1:1/aHR0cHM6Ly9kbWd3ZWJwcm9kc3RvcmFnZS5ibG9iLmNvcmUud2luZG93cy5uZXQvZG1ncHJvZHdlYi9ibG9nLWltYWdlcy9hcHAxLnBuZw==.jpg)