Paging Dr. MacGyver: Maker Movement Comes To Medical Gear 61
eggboard writes "The maker movement has started to rapidly turn to medical gear, especially in developing nations. The early results are quite marvelous, but there are a ton of concerns, too. The pace of change is incredibly fast. From the article: '[Many people] without any without any formal medical training—can take advantage of access to global supply chains, cutting-edge medical knowledge, and recent leaps in design and fabrication technology that have made the prototyping process faster, cheaper, and simpler than ever before. Even as concerns about safety and liability are only starting to be addressed, medical inventors and other technical tinkerers are already improving and saving lives—sometimes their own.'"
From the summary (Score:3, Insightful)
From the article: '[Many people] without any without any formal medical training—can take advantage of access to global supply chains, cutting-edge medical knowledge, and recent leaps in design and fabrication technology that have made the prototyping process faster, cheaper, and simpler than ever before.
And Many people without any formal language training -- can take advantage of access to global electronic publishing media etc.
Hard to see this flourishing in USA (Score:4, Insightful)
"Concerns" (Score:5, Insightful)
You can always tell the entrenched interests are getting worried about their bottom line when "concerns" start appearing.
"How DARE they build a prosthetic with a cheap 3D printer!?" "But it might be DANGEROUS!"
No, you are just scared that your ridiculous profit margins might get a haircut, and use regulation and FUD to increase the barrier to entry into "your" market. This is a great story and should be lauded by all, not tainted by the fishy smell of the concern trolls.
Re:"Concerns" (Score:4, Insightful)
Your ignorance is scary.
You damn well should be concerned about random medical devices made in someone's garage. You're ridiculously stupid if you aren't.
If you're living in Rwanda, your concern may be outweighed by the NEED for medical equipment of some form. If you're in America, you can drive to proper medical equipment faster than you can print it.
There is a REASON that medical device approval takes time. There is absolutely no way you can test for 'long term' effects without taking 'long term' into it. Just because you test a million switches for a million button presses and they all pass because you did it in the course of a week and none of them had any time to corrode doesn't mean they'll last for 1 billion years since they only get pressed a couple times a day.
Worse still ... Joe, over in his garage, doesn't likely have any of the knowledge about WHY some of the things he is doing is dangerous, or won't work. Like he's unaware of the fact that putting a small bump in the middle of where the prosthetic attaches to the body significantly lowers discomfort (totally made up statement), and again, thats find for the poor guy stuck in Rwanda who is going to die if he can't walk reasonably well and has no way to seek proper medical treatment.
But he should still be concerned about what it might change.
I for one, with a wife who is a lab animal vet ... know damn well how many CRAZY side effect can happen in research where people know ALL ABOUT the subject.
You're an idiot of the Prosthetic arm from Joes RepRap in his garage doesn't concern you. That doesn't mean its 'bad', but you're an idiot for not being concerned about the possible unforeseen effects.
These effects in other engineering practices are less important, when someones life is on the line, its another story entirely. If I print a part for my RC car and it brakes during a race, I just print another one and race again tomorrow. If I print a leg and it breaks while someone is walking, its very likely they'll break another bone when they fall due to lack of support from the broken plastic leg.
I have a 3D Printer, a desktop CNC machine, and make devices and gadgets all the time with my equipment, am an advocate of the idea of the maker movement ...
No one in the maker movement should be doing medical stuff, unless they happened to already be engineers or in medicine. Anyone in the maker movement who is qualified and thinks they have sufficient skills is MORE than qualified to get a job somewhere that makes their work safe. That means pretty much anyone who has the money to buy a 3d printer
And lets be clear, there is no 'cheap 3d printed prosthetic'. The materials of required strength that can be 3d printed are not cheap in the first place. The printer types required to use said resin are not yet cheap (though there is a $10 prototype/hack that is mind numbingly impressive, its resin is ridiculously expensive).
3D printing is for prototyping. There is nothing you can't make better, cheaper in other ways if its going to be more than a one off production.
Re:Hard to see this flourishing in USA (Score:5, Insightful)
First, let me be clear that I do not consider myself associated with the "maker" movement. When I first read about it (mostly in skewed media accounts), I too had a negative impression -- since the media reports I happened upon tended to focus on people who get a lot of attention for ambitious and overly broad goals, but little practical results or expertise. But I don't think that's a fair characterization of the whole idea.
"Makers" in my view are predominately a bunch of wannabes; excited and enthusiastic but lacking in real capabilities. They may have an idea for something, but often they have no idea how to go about designing and building it,
I think you're talking about idealist idiots who don't actually do anything, rather than people who actually participate in making things. Sure, there are plenty of the former in the world, but the main driving force of the "maker" movement (as I understand it) is to transition more people into the latter category.
have to rely on the manufacturing expertise and trades of others, and yet think that they're really accomplishing something.
There's nothing wrong with people collaborating, or even relying on pre-existing manufactured goods which are combined or tweaked in some way. Or would you have everyone all go out and mine their own ore with their bare hands and build a forge so they can act as blacksmiths to make tools that would then allow them to start producing things? We all relying on expertise and labors of others in civilized society. If you can add some value by doing something more with the work of others, what is wrong with that?
This is only going to be worse in medical spheres. "People" shouldn't play with nuclear materials
Okay, I know the GP mentioned nuclear materials, but I don't think that's at all a fair comparison for the kinds of medical devices primarily mentioned in TFA. Go read it. The examples they give are things like modified construction helmets with added electronics that work as a kind of "hearing aid" for people with particular auditory problems. Otherwise, these people would have to buy ridiculously expensive devices or have surgery. Also from TFA -- some prosthetics... which are just as effective (or more so) compared to expensive standard "medical" ones. Some of the things mentioned in TFA have even been approved by government organizations because they proved to be better than or useful in different ways from existing technology.
I absolutely agree with you that there are many medical devices which should NOT be a DIY job. If you need a tool during surgery, or you need diagnostic equipment that gives reliable results, people's lives will be on the line when something fails. But a specialized DIY hearing aid?? What's the worst that's going to happen if it malfunctions? The person just takes the thing off. It's probably no worse than some sort of "approved" device having its battery go dead or something.
TFA for the most part outlines a lot of situations for medical devices that won't be likely to kill or even significantly harm someone if they malfunction. Instead, the choice for these people often is -- live without hearing or a hand or whatever because they can't afford the "approved" device, or get the DIY one for a tiny fraction of the cost.
You really think this is that bad? We're not talking about people playing around with nuclear materials in their basement.
I'm not deluding myself that somehow my tinkering or puttering around will affect anyone besides myself. Applying a label besides "hobbyist" is stupid.
Yeah, see I think you're missing a critical distinction. I associate the term "hobbyist" with exactly the kind of thing you describe: someone who works on stuff that doesn't really provide a significant benefit to anyone, other than perhaps entertainment or a sense of "accomplishment" for the individual doin