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Joined 1 year ago
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Cake day: June 9th, 2023

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  • I’m a practicing prosthetist in the US. Myoelectric hands are nothing really that new and even getting control over the hand by surgically dropping an emg directly into the muscle groups (though their diagram implies they did something different) isn’t terribly groundbreaking. The FDA had that technology in animal testing right around the start of the pandemic, from what I remember talking to an engineer working on a project.

    For me, the exciting part is the osseointegration through the forearm. Osseointegration has been going on since like the 90s, but for a long time it was only through the femur. The first reason is really that the West has way more lower limb than upper limb amputations which is a different story. The second reason is that the femur is a big bone with a lot of interior space for an implant to anchor.

    Recently I’ve been seeing transtibial osseointegration surgeries being performed, which has been a pretty big deal. This is the first I’ve seen of it being done to a transradial.

    I will definitely be reading more about this at work tomorrow.











  • From like 1904-1906 Upton Sinclair wrote The Jungle to show how the happily non-regulated meat market was running behind the scenes. The result was America saw a huge decline in red meat consumption. There’s a moral standing at f not letting other humans be treated that way, but more to the point, people got a peek on how their meat was processed and packaged in terms of sanitation and food safety. The contents of the novel were confirmed by a third party investigation. It led to the passage of the Pure Food and Drug act in 1906, which laid the groundwork for the FDA a couple decades later.

    So yes. The government absolutely should be involved in food. We’ve had them involved for the past, oh, century or so and it’s why you can buy ground beef with the basic assumption that it won’t make you sick.