MomToDeafChild
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- Mar 7, 2007
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Anyone or anyone's child have a malformed cochlea and get reimplanted? Did you (or your child) get back to the level you were at with the first one, and how long did it take?
My daughter is 7 and was implanted in 2001 with the CII and did well with it. She has a malformed cochlea (less than one turn in her implanted ear). 5.5 yrs later she contracted her 2nd ever ear infection, which turned out to be strep pneumo and hard to kill, and her CI hearing disappeared right along with it. The doctors believed it to be auditory nerve damage caused by a toxic strain of bacteria, and she was only the 3rd case of this ever happening that they could find. We waited for the auditory nerve to bounce back on it's own, but it didn't. We decided to reimplant to see if that would change anything. We were hoping for an implant failure, because there's no coming back from auditory nerve death. The doctors were not optimistic, but it was the only way to know for sure.
She had her surgery on 6/25, and reactivation was today. Amazingly she heard! Talk about the unexpected! I wouldn't let myself go into this appointment thinking it would work because I knew that was setting myself up for disappointment. So this was a shock! In the sound booth, she responded to the following: Buh sound at 30 db, Ahh and Ooo sounds at 35db, and Mmm and Sss at 40db. A normal audiogram for her would have been around 35db across the board, so that is acutally pretty good!
Discrimination is extremely poor, however, though this can be from several factors: newer technology, no audiotory input for almost 6 months, and the new electrode array being in a different spot with different areas being stimulated than before. I've been told it will take time for the brain to adjust to the new implant and am prepared to work for it, but was wondering what people's experiences with reimplantation were and how long they took to adapt, and if it was better or worse than before. I hadn't investigated this before because everyone was so sure it wouldn't work...
My daughter is 7 and was implanted in 2001 with the CII and did well with it. She has a malformed cochlea (less than one turn in her implanted ear). 5.5 yrs later she contracted her 2nd ever ear infection, which turned out to be strep pneumo and hard to kill, and her CI hearing disappeared right along with it. The doctors believed it to be auditory nerve damage caused by a toxic strain of bacteria, and she was only the 3rd case of this ever happening that they could find. We waited for the auditory nerve to bounce back on it's own, but it didn't. We decided to reimplant to see if that would change anything. We were hoping for an implant failure, because there's no coming back from auditory nerve death. The doctors were not optimistic, but it was the only way to know for sure.
She had her surgery on 6/25, and reactivation was today. Amazingly she heard! Talk about the unexpected! I wouldn't let myself go into this appointment thinking it would work because I knew that was setting myself up for disappointment. So this was a shock! In the sound booth, she responded to the following: Buh sound at 30 db, Ahh and Ooo sounds at 35db, and Mmm and Sss at 40db. A normal audiogram for her would have been around 35db across the board, so that is acutally pretty good!
Discrimination is extremely poor, however, though this can be from several factors: newer technology, no audiotory input for almost 6 months, and the new electrode array being in a different spot with different areas being stimulated than before. I've been told it will take time for the brain to adjust to the new implant and am prepared to work for it, but was wondering what people's experiences with reimplantation were and how long they took to adapt, and if it was better or worse than before. I hadn't investigated this before because everyone was so sure it wouldn't work...