alt Hacker NewsThey think the lithium ion battery inside will need to be replaced in 15 years.
I feel like implants like this should require an open connectivity standard between the stimulator in the cochlea and the processor.
A friend has a bone anchored hearing aid, with an osteointegrated post. The two different companies that make BAHAs use different posts. Which requires more surgery if they want to change brands. It could trivially be made compatible and swappable instead.
There is no vendor lock-in quite like prosthetic vendor lock-in.
Trusting a company for 15 years to keep making a replacement product seems crazy.
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Yeah, this desperately needs regulation. Any medical device that gets implanted in a patient's body requires the full designs to be part of the public record. Might fix all those unsecured wireless connections they love to leave in as well...
Like the bionic eye. We have a famous early-adopter in the country where I life. Sadly, she learnt quickly that going for this sort of tech was a bad idea, because the company producing/maintaining the thing went out of bussiness by now. Imagine the feeling. You have experimental tech inside your body, and nobody is able to maintain it these days.
I have a IV port implant. The needles to use with it are licensed and very tightly controlled. It's not a prosthetic, but it is a part of my body I can't actually use without a company's permission.
Not quite; they estimate that the battery will hold at least 24 hours of charge after 15 years. Charging it back up takes one hour, and in the context of cochlear implants these are very good numbers. I think most people would be okay with a (let's say) 20-year reimplant cadence given the benefits of this technology - but this obviously depends on which country you happen to live in. I'm lucky enough to live in a place where cochlear implants (and the surgery) is free to whoever needs it.