Krista Donaldson: The $80 prosthetic knee that's changing lives
HTML-код
- Опубликовано: 7 сен 2024
- We've made incredible advances in technology in recent years, but too often it seems only certain fortunate people can benefit. Engineer Krista Donaldson introduces the ReMotion knee, a prosthetic device for above-knee amputees, many of whom earn less than $4 a day. The design contains best-in-class technology and yet is far cheaper than other prosthetics on the market.
TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.
Find closed captions and translated subtitles in many languages at www.ted.com/tra...
Follow TED news on Twitter: / tednews
Like TED on Facebook: / ted
Subscribe to our channel: / tedtalksdirector
This is the kind of work that renews my faith in humanity
Hello Lauritz, thank you for speaking up. I fully agree with you and as a practitioner in Prosthetics and Orthotics (CPO) with 25 years of experience, I agree with you. It is the fitting of the socket that matters and that is delivered by a skilled workforce.
True, the availability of technology is a major hindering factor...but a 20'000 € high end knee joint is a piece of junk if not used correctly and aligned to make if fit into the technical unit of a prosthetic device and more importantly to be adjusted and tuned to the user who needs to be trained and instructed in the use of the device too.
Addressing the need for more low cost quality technology to be available is certainly addressing a key area...the question left to me is...where does the workforce come from???
Personally I studied for 4.5 years to learn my trade and that can not / should not be replaced with a 6 months on the job training in. In addition, providing the necessary "hardware aka prosthetic or orthotic" device is essential...but physical rehabilitation is more and needs to be more than to buckle the prosthetic leg to the limb.
As an amputee, On grateful for anyone like me being able to walk again, engaging in wholesome activities. Im a bk amputee with multiple mass removed from.my thigh. Ive had a prothesis which I was only able to use for a short period. If someone dreamed and achieve it, we can too. Thank you lady for those children, men and women. I hope your dream spreads all over the world, now they are to many of us, and most of us cannot afford them, or our insurances determine what happens ans still dont get what we really need. I don't wear a Prosthetic leg, I suffered to many injuries to the residual for attempting to wear one, of course I need to be better educated. I hope your heart and mind srd in the right place. Furthermore teach us or our caregivers if we have one, how to make our own if able.
I am a below knee amputee, and the problem that still arises is that the shape of the socket (the covering around the amputated limb) needs to be adjusted frequently to the changing shape of the leg. Think of swelling during the different times of day, the constant shrinkage over time and weight gain or loss. I need to adjust my socket every few months because of scarring due to friction and many other reasons. Giving a leg that is all in well cheap for the poor residents is not sustainable from a once of gift point of view. A prosthetic leg is like an F1 drivers's racing seat that has to be precise in order to get the best fit with minimal friction that can cause discomfort or scarring. No matter whether your'e poor or rich, a prosthetic leg has to be a perfect fit otherwise the long term damage to a scared area could lead to pressure sores and then to infection, which is the reason I lost my leg in the first place. I really hope that 3D Printing would be able to help these people soon!
+Lauritz Mussmann thanks for your feed back i am working on knee prothesitics.
+Lauritz Mussmann
Check out lim innovations if you haven't already. They make customizable sockets. www.liminnovations.com/products/
Wow those look good! I use Ossur liner with a carbon socket, and it works ok, lots of sweat.I see they have a breathable liner too.The strap one could be a very cheap alternative for under privileged peoples.Will check it out some more.ThanX!
how barro artifishal lagg
sory I min how fond arite fashal limb
I'm so happy that there are people in the world that are doing this.
Bless you all! My cousin's C-leg computer knee/leg was $61,900 US and social security/medicare paid 80%.
Luckily the pros-theist took the 80% as payment in full.
6 months, that's a short follow-up as a benchmark. Amputees have to live with them their whol lives. So a more realistic goal would be to look at least 12 months- 5 years ahead, to get a sense of what the impact of the prosthesis is.
An example of compassionate capitalism instead of maximizing profits.
Now that we have a President who cares for the people I would suggest that Medicare be educated of such new devices. I am an amputate of over 50 years, and have worked in the operated room for the past 40 years, as a surgical physician assistant. In my career I have assisted in thousands of surgeries and many were amputations (legs) but never have I ever assisted in any arms. One of the things that I have discover is a new amputee does not know what a good fit suppose to feel like. This is so important. Many companies are providing very poor service and taking advantage of patients. Now that I am retired I would love to get involved helping patients get the best possible limbs and prevent them from getting gouged. In my city I know who are good and those that are bad.
Truman Ellis I respect you, but I don't believe this presidents cares for the people as much as you think.
the "market driven" is a brilliant idea. It means that the people really want it and if people want it then other people will find a way to get it to them. Brilliant.
It's an amazing feat of engineering, for sure. It would be cool to have it's utility demonstrated a bit more, as opposed to those old low-end knees, but she gets her point across quite well despite that.
I don't know about the Market Driven argument in this instance though. If this was about a product of optional use, something of convenience but of little consequence to the bigger picture, that would be another thing. But we're not talking about that here, after all. We're talking about a product which, in most cases, is absolutely essential to these people functioning at even close to normal levels (normal as in having two functioning legs). I have a hard time seeing that people in the third world who are missing a leg would get picky as long as the product improves their situation, no matter by how little.
I can sort of understand how profitability matters.. The way i look at it is that in order for "cheap prosthetics" to become cheaper/better. they have to develop an (unfortunate, i might add) economic interest so that other companies/investors would be interested and provide the required funds/effort to expand production. Sometimes with government funding, they might not allow the company to sell it cheaply to other countries which would be a big hindrance..
I CANNOT ~ I would like you to come with me for a trip to Cambodia - I live in Thailand, respond when you're ready and perhaps your thoughts of monetary 'interest' will realign to reality; believe me when i say I'm ignored when I plead with all companies including Universities as there is no financial gain. Sadly you are correct, which angers me, the US rhetoric and bullshit, is only self servant. Big companies are making excessive quantities of money to assist a county they (in part) caused massive detrimental issues too.
This is brilliant!! I just lost my leg 7 months ago due to blood clots. I just started rehab with my prosthetic leg. My gait has been severely affected, i find the socket quite clunky. Is your design much better than the fiberglass? If so where can i get one to buy?
I also would love to partner with you to help people of Ghana. Please let me know if this is possible. Thank you.
My 80 year old father had his right leg amputated in December and had a single axis knee and he has not been able to master it. We have paid over 3K out of pocket for something that he can't use. I wish I had known about this knee before hand. It would allow him to have his independence back. He has camped at the same campground for 21 years and would stay there for 8 months out of the year. He would only drive home once a month to pick up his pension check.
He has just gone through another surgery to remove tumors Squamous cell carcinoma of the parotid gland. He still keeps his spirits up and has a great sense of humor. I would like to find a way to get some of his independence back. How can I find someone who offers these types of devices?
This is a great product. I'm inspired.
No word's lady but god bless you thank you for helping peaple ,here in mexico is very expencive to buy a prosthetic
I absolutely love this new concept you have here can you show how the knee looks like in the inside do you have a cut view sketch or drawing of this knee
Reason why i am asking i am in Mongolia and i have a college and his brother has an amputation very high above the knee and i am busy helping him to 3d print a new leg and the knee is my problem at this point
I had to buy a bigger printer and a scanner to get the profile of his leg now that is good it is only the knee that is stopping me to get him back on the leg
If you cannot help me with a sketch then if it is possible can you send me a link were i can buy a knee like that your help will be much appreciated
Thank you in advanced
hmm are the people receiving these prosthesis receiving liners and socks? The size of the residual limb changes throughout the day. Are they given products to clean their residual limb to prevent infection? Do they make feet to match all skin tones? Are people available to make adjustments to the prosthesis?
This is just about the knee, the socket and liner (which depends on the type of socket) is another topic. As far as I know, the Indian center at Jaipur creates the socket and other prosthetic elements to every person.
Amen. Me being a amputee knows how hard it is with my fancy leg can't imagine someone with a bamboo stick. Thank god for this 80$ leg
Lance Alderete d-rev.org/projects/mobility/inquiries/
my daughter is between the knee but treated as an above knee patient which suck hoping for some great change to make her life better even if i cannot afford it
I absolutely love the vision behind this. I unfortunately couldn't help but notice all the prosthetic plastic that was made to mimic skin colour was all fair skinned. I hope they have a better range now as their target market is one of people with darker skin trying to blend in and fair skin does anything but that
I really love these types of projects. i wish I could work for such a company designing prostethics for kids, creating designs like Ironman, or LOR elvish-like, or other cartoon cooler designs that children wouldn't be afraid or teased for using. Instead they'll be "that's so cooll" :)
If you can't work on it yourself you could submit the idea to one of these companies yourself. I like your idea though
in colombia there is a university professor do that
here it's cost 4000 US dollar , the knee here in Algeria it's made of wood and I'm looking to make a light one for the dad of my friend I'm searching and learning from RUclips to see if i can make a knee for him
Low cost functional knee joint, will help amputee to walk with proper gait, Remotion knee joint will certainly be useful in the developing world. Congratulations D-Rev.
It's very difficult to be an amputee in India esp if you do not belong to a richie rich family here.
I have heard many a cos claiming big for their products but still there 's a big vacuum in way that prosthesis care is done/developed in India. They are quite expensive, not necessarily meet the amputee' needs, non adaptive, bulky etc.
Jaipur foot is the only cheapest option available but again, it has own limitations even for knee-lock system.
I am an amputee who struggle everyday to cope up with life challenge that my amputated foot throws at me and the totally unfriendly public infrastructure that is just not meant for people with disability.
Wow is that available here in Philippines?
i am 17 year old in guyana with an above knee amputitation and i would like to know where i can get one of your knee from to buy
@@hugogomez2853 how i can get it in phillipines
How i can get prosthetic knee here in the philipinrs
buy jaipur foot.
How it was success if people loos both leg above knee.share it also.my one uncle have this issue .now they walk on their both hand.if it was success for them then I need it.
I'm a biomedical engineering student in Uganda working on an adjustable prosthetic limb as my project. how can I access your knee product?
I used to be a engineer like you but then i took an arrow to the knee.
I just checked the website and it says they've provided less than 500 instead of the over 5,000 she claims. I'm confused.
Amazing cost...
can anyone tell me how I can get more information. or how can I contact this lady who presents this prosthesis? Thanks
O my God where can I find something like.that here in Texas?
Sibusiso Brandon Brown d-rev.org/projects/mobility/inquiries/
need to do a 80$ foot too. Idk how you could with someone with leg lost at the hip. My dog lost one of her back legs at the hip before i got her. I need to figure something out for her but there's nothing to attach something to.
Do you have branch here in Manila Philippines? My case is different I am a below the knee amputee. I dont have enough money to buy a phrostetic foot.
Hope someone from your company can get in touch with me. To share some tips about your product and I can saved money to buy it.
I am from the small island called St.lucian and have a daughter who was born with an absent lower right limb and was amputated between the knee joint in order to be fitted with a prosthic leg currently. However she can flex her knee i am seeking advise on this matter because she is has been given a straight leg with a break point only for sitting which she has issues with any advise given will be greatly appreciated .
excited to hear from you my name is zilta Moncherry and my daughter's name is J'maya
thank you in advance
Is there any scientific article I can read? Please! And congratulations very excellent !!!
Where can I find this product in the United States?
Jose Alvarado d-rev.org/projects/mobility/inquiries/
How to can buy in Bangladesh?????
Why don't make the angkel elastic?
i cant find it in indonesia. can anyone tell me where to find it please?
Please click this link: d-rev.org/
Please provide me link to buy
I want this leg for my Brother he's bilateral above knee amputee
Please kindly tell me how can I get a couple of this legs.
Reply reply must if anybody knows about it
Where do we get this in India? Jaipur or Chennai? I would want one for my father 84yrs amputee in bus run over
so simple, so cheap, so good!
Hi please let me know where can i find this prosphetic leg in india?
Your world map shows the national borders as they were in 1914.
Hi TED, I want to buy this product.
Can anyone help me to get this prosthetic ?
Im a double above knee amputee looking for something to benefit me. To help me get back to my life style of walking. Sounds interesting.
If US could only focus more on such great products and less on developing and selling weapons, world would be a much safer place.
It's not so much the U.S., as it is the companies within. Just like this prosthetic knee was not created by a Gov't or a nation, but by a company.
THe best prostheses are the simpliest ones ! Peg legs, stubbies, stump boots, body powered hooks are by far more comfortable and more reliable than "modern" prosthèses ; and they are much cheaper !
That good
I have above knee amputation so i want this how i can can get?
Wow, AMAZING! thank YOU.
can i finaly amputate my original knee for a prosthetic one that is 10 times stronger? and allow me to jump 10x higher? and costs 80 dollars?
My left leg has been amputed above knee how can I get it
hello. It is a really amazing price. How can I order 1 from Mongolia?
Hola soy de República Dominicana
Truly inspiring.
Please where u location
from were i can get this. i m from india
Brillant work
Hi! I am from Bangladesh please tell me how can get one leg above knee.Thank you!
Hey Islam Plz come to India end contact me i can help u brother
is that hellen mirren at 1:00
I hope I will have this in future 😥😥
Hi, where can we get this leg in India, pls confirm.
deepakdalapatrao d-rev.org/projects/mobility/inquiries/
kneaded knees for our needed knee needs
***** The Knights Who Say "Ni!"
I notice we the poor in the USA can't get one of the 80 dollar knees why can't we just buy one straight out no strings attached that would really help some of us the lower income in the USA that tells we don't amount to enough care or concerns of the companies thanks anyway
I need prosthetic leg, help me
Why is she using a pre-WW1 map at 2:21 ?...
Profit margins can not be a factor in being humane. A prosthetic knee is not a car although both deal with mobility. A cheap car can get you where you need to go unless extra ordinary demands are required like out road terrain as well as a luxury, expensive car but a prosthetic knee is a replacement lost body part and having financial means dictate if you can walk more naturally is taking capitalism too far. Luxury is not functiinality, leather interiors do not mechanically make the vehicle get you there more efficiently or faster. Lets not charge for greater function and ability and call it compassion in giving ability back to the disabled at a price. This kind of consciousness takes you ever further away from what it is to be human or humane. Humanity doesn't start until you reach the heart chakra in Eastern thought which is contrary to making a profit from someone who only wants to be whole and functional again without concern for wealth. When health becomes synonymous with wealth we have crossed over into a consciousness less then human and have devolved into animal and selfishness through the lost if empathy.
I speak as an amputee victim of a violent crime.
Thank you, from a former city police officer
You are absolutely right
Great video.
how do I get this superb thing in India
i need 1
Did you get one?
what site? remotion knee
My leg was severely injured in a road accident, and the doctor was beaten and over the knee, and I am 39 years old, can I walk from the art leg
how do i get these
Hey nice innovation. Very inspiring ✌👌
3P80 DA HET
I want this leg
I am in Sharjah U AE
Not to offend anyone but all I see when I look at this woman is Steve Buscemi
Please help me,
how to contact this lady. Should be useful to our people here.
Please click this link: d-rev.org/
arti fishal legg
I wish I had one and Im in The United States and they won't help me!
I like the product and the whole point of this talk. However I absolutely abhor all the marketing jargon . she's been stuck in corporate america way too long.
I am all for helping people....your map at 8:46 is very outdated and could send the wrong message to the people that recieve your help
How to contact?
Great! Now we can start focusing on prosthetic brains for the religious people.
Have you been hurt by someone who is religious?
m1tanker64 No? I don't know, does the dark ages count? Systematically covering for pedophile priests, teachings of not wearing condoms in Africa and killing people in aids, stoning atheists, stoning witches, hating and killing gay people, opposing gay marriage, generally promoting ignorance and dividing people, taking things on fate rather then promoting science, indoctrinating young children, systematically lying about the natural world, bigotry, teaching of the immoral concept sin, teaching the immoral concept about hell, taking away human rights, taking away women's rights to there own body, cutting away on young children's genitalia, halting scientific research on stem cells, halting progress in general, religious wars, the fact that whole world is retarded because of religion, believing things without a good reason. Should i go on?
Its a rather stupid question don't you think?
m1tanker64
We all have, bro.
Prosthetic Brains will suffer the same Problems as normal Human brains and today's computers do: Crap goes in, crap comes out.
Better install an BS-filter by means of early education.
GMLSX please define "early education"
Ước gì mình cũng có một cái nhĩ
Eventually we will be able to 3d print this for $20.
True for now but eventually 3d printers will cost as much as paper printers do today and they will also be donated all over the world much like cell phones.
I like 3d printers because then you only need to donate one printer instead of all the different products. Even if a printer is expensive, you basically just need one per village/town.
+EDTHEWATERGUY its not true, the stainless steel and fabrication cost will give u about more than that ,
Great product, and vid. But the map of eastern Europe is from 19th century.
Yeap. Not only Europe is out of date
Is that really what you came here for? To state an incorrect map? Lol
Yeh, they don't make these anymore.
Question is how long it’s lasted though
Does $80 include the cradle, the leg and the foot?
Does it include the fee to get fitted?
Also, why didn't this person get 18 minutes?
Might be that she didn't have enough material make an 18 minute presentation. Just thinking aloud.
Songs from bell bottom
I want this legg
Price
Do you people ever work together for the amputee's sake? Or for the money? Do you look at other inventions in this area? If so, do you know of the foot/ankle a poor southeast Asian developed that makes it easy to walk normally? Lost feet and legs from mines. Mostly American mines and bombs, etc.
I once made eye contact with a lama at the local zoo and felt like that lama wanted to be human so bad that I fed him a peanut and called him charley
Respected madam... greetings from DonBosco.. R/o. Fatima Nagar..Dist. Warangal... State Telangana .. India. Kindly help me for artificial foot..
Great vid! Is that Helen Mirren in the audience @ 59 seconds???
M bi Dono paar se Divyang hu ji
M hiriyana se hu ji
Krista, That is so great endeavor!.
From where can i get this leg.I'm also cripple