Vibrant sound bridge middle ear implant
What is a vibrant sound bridge middle ear implant?
The Vibrant Soundbridge is a middle ear implant system designed to improve hearing for individuals with moderate to severe sensorineural or conductive hearing loss. Unlike traditional hearing aids, this implant directly stimulates the middle ear structures, providing improved sound perception and quality. It consists of an external audio processor and an implanted component that vibrates the middle ear structures to enhance hearing.
What are the surgical approaches?
The Vibrant Soundbridge implantation involves a surgical procedure to place the internal component within the middle ear. Different surgical techniques may be used based on individual anatomy and preferences:
- Cochleostomy: A small opening is made in the cochlea, and the implant’s floating mass transducer is placed directly on the cochlear structures.
- Round Window Approach: The implant is placed on the round window membrane, which is a delicate structure covering the cochlea.
What does it involve?
The Vibrant Soundbridge implantation procedure is performed under general anesthesia. The surgeon accesses the middle ear through an incision behind the ear. The internal component of the implant is carefully positioned on the chosen middle ear structure. The incision is closed, and the external audio processor is placed and adjusted during a separate appointment after the surgical site has healed.
Further Information
How to prepare?
Preparation for Vibrant Soundbridge implantation involves discussing your medical history, hearing test results, current medications, and allergies with your healthcare provider. You may need to undergo a series of tests to determine your candidacy for the implant.
How long does it take? The duration of the Vibrant Soundbridge implantation surgery varies based on the chosen approach and individual factors. On average, the surgery typically takes around 1 to 2 hours.
What happens after?
After the surgery, you will be monitored during the recovery period as you awaken from anesthesia. You might experience some temporary discomfort, swelling, or mild pain around the surgical site. Pain relief medication and specific aftercare instructions will be provided.
You’ll need to attend follow-up appointments to monitor your healing progress and activate and adjust the external audio processor. Over time, you’ll gradually adapt to the improved hearing provided by the implant.
