Testing a soft artificial heart

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  • Опубликовано: 4 окт 2024

Комментарии • 140

  • @381delirius
    @381delirius 2 года назад +37

    didn't realize how much liquid the heart actually moves

  • @nathanjones3323
    @nathanjones3323 6 лет назад +43

    My heart will go on.

    • @KyloBarley
      @KyloBarley 6 месяцев назад

      It’s not it’s ur getting this surgery

  • @lakshyagoyal8681
    @lakshyagoyal8681 7 лет назад +183

    Imagine a human being with all the parts artificially made. That will be a human robot!

    • @TimkyToad
      @TimkyToad 7 лет назад +35

      ...imagine human brain in robotic body... ahh Ghost in the shell

    • @TheMojo487
      @TheMojo487 7 лет назад +5

      thanatos won't happen in our lifetime ;)

    • @jaysonenaje876
      @jaysonenaje876 7 лет назад +15

      CYBORG

    • @piteshbhanushali1140
      @piteshbhanushali1140 6 лет назад

      Chip mind interface

    • @Jr-bn7kc
      @Jr-bn7kc 6 лет назад +1

      Timky a android you mean

  • @MrTeddy12397
    @MrTeddy12397 7 лет назад +142

    Then create a device that converts glucose to electricity for the heart.

  • @tonycummings4588
    @tonycummings4588 7 лет назад +14

    neat, but not sure how I'd feel having jubilee clips inside me

  • @cindyclawford2816
    @cindyclawford2816 3 года назад +16

    The heart is the only thing in the human body that amazes me idkw.

    • @etlttc353
      @etlttc353 3 года назад +8

      What happened to the brain ?

    • @cindyclawford2816
      @cindyclawford2816 3 года назад +2

      @@etlttc353 Well I guess that's why Imma gonna take Cardiology not Neuroscience lol XD

    • @etlttc353
      @etlttc353 3 года назад +3

      @@cindyclawford2816 good one

    • @Atajew
      @Atajew Год назад +1

      ​@@cindyclawford2816 The thing is you can survive without your heart at some point with things like these and the bypass device. But you certainly are not "you" anymore without your brain, your brain is everything you've thought in the first place. Including your comment, your brain is so complicated that even yourself cannot fully understand it, including your consciousness and your autonomic nervous system, which again, your brain controls it, without you ever noticing.

  • @srimayeemukherji5628
    @srimayeemukherji5628 5 лет назад +30

    Amazing work guys! But what happens after 30mins? Would 3D printing a heart with his own cells help?

    • @CalistoLP
      @CalistoLP Год назад +3

      After 3000 beats / 30mins, the material would become cracked and, in the process, lose water/blood/... and stop functioning after a while.

    • @srimayeemukherji5628
      @srimayeemukherji5628 Год назад +1

      @@CalistoLP thanks for replying.

  • @CADPond
    @CADPond 8 месяцев назад +1

    This makes one to wonder, how is the real heart powered?

  • @Helperbot-2000
    @Helperbot-2000 3 месяца назад +1

    "When the patient woke up, his skeleton was missing, and the doctor was never heard from again!"

  • @skintubby5566
    @skintubby5566 3 года назад +3

    imagine someone re-enacting meet the medic with this heart :P

  • @HomoSapiensMember
    @HomoSapiensMember 6 лет назад +12

    hey could you put up the stl files to thingiverse? thanks, appreciate it

  • @erykborys
    @erykborys 6 лет назад +4

    Why does it have to beat like a human heart? Wouldn't steady pumping be more efficient?

    • @chrismiller3526
      @chrismiller3526 Год назад +1

      @Big Brudda why?

    • @eksta5318
      @eksta5318 Год назад +1

      @@chrismiller3526 our bodies were built for regular hearts, so we need something very similar to a real heart.

    • @Team33Team33
      @Team33Team33 Год назад +3

      Look up LVAD. It's a sort of turbo grafted to the heart and gives you a continuous blood flow.
      I'm living with one and I no longer have a heart beat.
      I had a very funny experience one day while fitted with this LVAD.
      I fainted in the sun/heat and was taken to the emergency room in hospital where I was hooked up by an intern to all kinds of machines and monitors.
      I kept on telling the intern that he would see noting because I did NOT have a pulse.
      He ignored me and just went through with the whole protocole.
      You should have seen the look on his face when he realised that I was talking to him but that all his monitors showed that my heart was NOT working !
      He ran away to get the head surgeon and we all laughed when I AGAIN explained why I had no pulse to him.

    • @Team33Team33
      @Team33Team33 Год назад

      @bigbrudda6780 you can avoid blood clots by having a pump that varies regularly in speed and also by having no sharp angles within.

  • @TheAnxiousOwl
    @TheAnxiousOwl Год назад +1

    A little afraid that I'll start itching inside my chest

  • @ncbalaji
    @ncbalaji 3 года назад +1

    Can you share the details of the neural schema

  • @aserta
    @aserta 7 лет назад +10

    Whilst this is very nice, don't get me wrong, it's pointless. There's two ways to replace a heart that don't involve transplant from a donor. And that's where we should focus.
    1. 3D printing living tissue
    2. mechanical hearts that don't fail under duress or outside influences.
    Better integration, better power source, better protection, better materials.

    • @grimhunter42
      @grimhunter42 6 лет назад +7

      but this is literally the whole point of the video, why are you talking about donors?

    • @jinchey
      @jinchey 6 лет назад +1

      What?

    • @usmn._.m
      @usmn._.m 5 лет назад +1

      not to mention stem cells

    • @Team33Team33
      @Team33Team33 Год назад +2

      Your comment is pointless and makes absolutely no sense.
      As for 3D printing living cells ....... You obviously have no idea.

  • @jamesmatheson9624
    @jamesmatheson9624 4 года назад +1

    why don't they make one that attaches to the normal heart that turns on and off when needed, isn't there a way to attach it to a vein and artery so you don't have to do open heart surgery

    • @lucariolps277
      @lucariolps277 2 года назад +2

      Lvads, rvads and bivads are about the clossest thing to that. Those vad devices basically take over heart function.

    • @Team33Team33
      @Team33Team33 Год назад +1

      @@lucariolps277 but they are still only a bridge to transplant for a donor heart.

  • @normoloid
    @normoloid 5 лет назад +1

    Is there something that prevents the pumping being done with a centrifugal pump.. wouldn't that be much more efficient in moving blood than such complex system of different chambers and valves?

  • @dusanperisic5113
    @dusanperisic5113 3 года назад +1

    This is a so low energy for mechanical system and the neuros nots of heart are exchanged by electronic circuits. This is a imposible for now.

  • @tomboygirl1852
    @tomboygirl1852 7 лет назад +12

    So will the feelings be artificial

  • @Ermuggo
    @Ermuggo 5 лет назад +2

    Did they print the heart or a mold for the heart?

    • @ethzurich
      @ethzurich  5 лет назад +1

      They printed the heart, read more here: www.ethz.ch/en/news-and-events/eth-news/news/2017/07/artificial_heart.html

  • @wallaguest1
    @wallaguest1 7 лет назад +5

    so how it moves?

  • @awakendsails
    @awakendsails 5 месяцев назад

    I can hear it now. How did he die? Hose clamp came loose. lmao

  • @dr.arshad4906
    @dr.arshad4906 6 лет назад +3

    All the best for your work. If you become successful in this job then it will be an incredible gift to humanity ....😍😘❤️💔💕

  • @ZachVanHarrisJR
    @ZachVanHarrisJR 6 лет назад +2

    This was a year ago. I wonder if there is any updated research discovered in regards to this? My uncle in Michigan is in dire need of a heart transplant. His name is Cleveland Allen Brown JR is Grand Rapids, Michigan thank you for any help. - Zach Van Harris JR

    • @ethzurich
      @ethzurich  6 лет назад +3

      Dear Zack, thank you for your interest. We're very sorry for your uncle. Unfortunately, this silicone heart was only a first feasibility study, which is still far from being used in humans. In the coming years, the material must be further developed to withstand the real stresses and to function in the human body.

    • @ZachVanHarrisJR
      @ZachVanHarrisJR 6 лет назад +2

      ETH Zürich
      Thank you tremendously for your response and for your well wishes in regards to my Uncle Cleveland. I am subscribed to your channel and I support the work being done to make the world a better place to live in. Your contribution matters. Peace and Love✌❤

  • @zebaahmad3777
    @zebaahmad3777 7 месяцев назад

    Amazing

  • @moisestovar9271
    @moisestovar9271 3 года назад +1

    So I have to keep my body electrically charge to keep it pumping ?

  • @MaskedGuyCh
    @MaskedGuyCh Год назад +6

    God, the heart is truly something incredible. An organ that beats nonstop from the moment you were born to the moment you die, it knows no sleep and takes no breaks. It was tasked by its creator to never stop beating until the very end... Praise be to god.

    • @Atajew
      @Atajew Год назад +1

      The creator is our mother and our father who've fertilized the egg of our mother. That's how reproduction works, not because a divine being wanted to but because your father met your mother. And even in some cases, there might be genetic mutations which kills the fetus during pregnancy, why would God want or do such thing if he had wanted and letted the egg to be fertilized in the first place.

    • @MaskedGuyCh
      @MaskedGuyCh Год назад

      @@Atajew Your father and mother don't know how to create a heart, they just had intercourse, the rest was done by God's magnificent design.
      Fetuses die for many reasons, sometimes it's our fault, sometimes it's a test, and sometimes it's a blessing from God who knows things that we do not know.
      The life we live is only a passage, it's a life of suffering that is meant to test us, and it won't last. The hereafter is the life that matters, it's a life that lasts for all eternity. The fetuses who died in their morhers' wombs will all live in the hereafter a much better life.
      By 'God' I don't mean Jesus, he is only a Messenger. The God he and the other Messengers worshipped is the one and true God, our maker.

    • @Atajew
      @Atajew Год назад +1

      @@MaskedGuyCh That breaks the law and justice of a divine omnipotent being such as God, if babies go to paradise just because they've died too soon before being "tested" would be unfair to those who are already being tested, also genetic conditions on both animals and humans wouldn't occur if we were born as perfect beings made by a perfect god, not even the rotation of Earth around itself and orbiting around the Sun is perfect but rather has an elliptical orbit, that's why we get summer when earth gets closer towards Sun and winter when earth gets farther away from the Sun. Our DNA is imprinted randomly in our father's sperm cells and our mother's ovary and when two cells meet, they randomly bind together, creating a genetic fluid of absolute random combinations with whatever genes your father and mother has, which is why there's a thing called congenital disorders. And we certainly can create our own "human" under laboratory conditions despite how unethical it seems, humanity can actually genetically modify reproductive cells, destroying the whole basis of God's creationist perfection. We're the ones who've won the race of our life not because God wanted it in particular but because we just won it out of sheer luck, and certainly wouldn't exist at all if we weren't so lucky since our consciousness comes from our brain, thus, our genetics. Though I do believe in an all-omnipotent, omniscient being/energy or the creator of the universe, I don't consider us humans to be even considered by god as "important" or best of his creation, let alone telling us rules for us to obey, when compared with the sheer size of the Universe we're just a mere atom, nothing more.

    • @Helperbot-2000
      @Helperbot-2000 3 месяца назад

      @@MaskedGuyCh if your god is real, then he can go ahead and smite me, or just ahow himself. Since he doesnt do either, and refuses to show himselk in any scientifically provable way, then i can only conclude he doesnt exis or doesnt engage in the world, either way is almost incompatible with what you believe

    • @MaskedGuyCh
      @MaskedGuyCh 3 месяца назад

      @@Helperbot-2000 Science keeps changing with time, something that’s considered correct today can be disproven tomorrow. Even the biggest scientist on Earth would never claim that science is the only truth and anything that science can't prove is false, especially when it comes to the supernatural.
      God won't show Himself because we cannot bear to see Him in this life (refer to Quran 7:143, where Moses asks to see Allah), and also because this life is a test (Quran 67:2).
      Read the Quran if you actually want to know about our creator.
      Whether you do that or not, just remember that life doesn't end when you die, there's afterlife and there's accountability. May Allāh guide you.

  • @sakalam_tv1953
    @sakalam_tv1953 5 лет назад +3

    Does this mean no one will ever get a heart attk???

    • @BigReggii
      @BigReggii 5 лет назад +1

      Well it's possible

    • @giammy0
      @giammy0 3 года назад

      There are no cells and no blood is powering it so you can't get a heart attack

    • @cmorichie7202
      @cmorichie7202 2 года назад

      @@giammy0 No heart attack, just sudden death.

    • @giammy0
      @giammy0 2 года назад +2

      @@cmorichie7202 if it stops working, yes. but if you think about it, that's really scary

  • @bakerracingstable
    @bakerracingstable 6 лет назад +2

    How about making a heart out of graphene since its stronger than steel and lighter than a feather

    • @dalirkosimov2576
      @dalirkosimov2576 6 лет назад +1

      And is an excellent conductor of electricity.

    • @jinchey
      @jinchey 6 лет назад +1

      Why does a heart need to be stronger than steel?

    • @theonejackal89
      @theonejackal89 5 лет назад +1

      @@jinchey so it doesn't collapse.

    • @jinchey
      @jinchey 5 лет назад +1

      @@theonejackal89 Actual hearts aren't stronger than steel and they don't collapse.

    • @theonejackal89
      @theonejackal89 5 лет назад +1

      @@jinchey They aren't, of course. But what about one that DOES collapse?

  • @olcaycaglar1850
    @olcaycaglar1850 5 лет назад

    Which 3D printer was used ? I couldnt see.

  • @samueladams245
    @samueladams245 6 лет назад +3

    what powers it?

    • @SALMA-zk4vo
      @SALMA-zk4vo 3 года назад +1

      Yeah how is it going to keep running you can't just put something that needs to be changed because after all you can't just take it out and switch

    • @eksta5318
      @eksta5318 Год назад +1

      maybe one day the body might react to it the same way it would with a real heart, and it wont need electricity

  • @srimayeemukherji5628
    @srimayeemukherji5628 5 лет назад

    Or with stem cells?

  • @numerotinko
    @numerotinko 3 года назад

    This need free.

  • @benzed1618
    @benzed1618 7 лет назад +4

    WOWOWOOWOWOOWOW

  • @Infophonetics
    @Infophonetics 3 года назад

    Ah , Only If The Brain Could Be Silicon Made . Cause A Brain Making A Brain , Can't Be As Clever And Efficient As The One Making It .

    • @Helperbot-2000
      @Helperbot-2000 3 месяца назад

      Thats as dumb as saying a mechanical hand cant be as precise as the hand that made it. And that calculators cant be faster than the one who made that. To make a computer more complex than a brain you just need some clever thinking over longer time, and more people thinking cleverly makes it faster, and with machine learning ypu dont even need that much human input

    • @Infophonetics
      @Infophonetics 3 месяца назад

      Can't Be More Clever Than The One Making It.

  • @rocketomega11
    @rocketomega11 3 года назад

    imagine 40 years from now artificial heart will be superior than human heart. Then what.

    • @l__l2328
      @l__l2328 3 года назад

      Transplants for rich people?

  • @cyronejaygarcia2732
    @cyronejaygarcia2732 3 года назад

    I want this heart

  • @bentley5186
    @bentley5186 6 лет назад

    Made in Utah!

  • @RFini
    @RFini 5 лет назад

    Gloire à Dieu au plus haut des cieux!

  • @factuallyincorrectandbiase9790
    @factuallyincorrectandbiase9790 3 года назад +7

    What if you run a mile never having your heart beat faster than normal? Isnt that overpowered? Pay to win players man.

    • @leedleleedle6824
      @leedleleedle6824 3 года назад +8

      that would be bad as your muscles will be using oxygen faster than it can pump, the reason it pumps fast is so that your heart is able to make up for the oxygen being used to power your body as it runs

    • @Helperbot-2000
      @Helperbot-2000 3 месяца назад

      @@leedleleedle6824 yeah its just like a higher rpm needs more oxygen too

  • @floodescaper9496
    @floodescaper9496 3 года назад

    detroit become human

  • @jamesmatheson5813
    @jamesmatheson5813 3 года назад

    So far all the things I saw are wrong
    They need tp attach a artificial heart to normal heart so the artificial heart sends blood to organs and the normal heart makes arteries
    Removing the heart should be a very last option
    It makes more sense to keep the heart and have 4 small artificial hearts with heating and cooling systems to heat up blood to get rid of blood clots and be able to cool down thr body after then it does to remove the heart and put in one artificial heart
    The heart makes arteries
    A artificial heart cannot

  • @Strawberrycherriess
    @Strawberrycherriess 5 лет назад

    Repo man

  • @EA_47_
    @EA_47_ 2 года назад

    لا اله الا انت سبحانك اني كنت من الظالمين

  • @user-fRqZBkIo
    @user-fRqZBkIo Год назад

    Cyberpunk 2077

  • @MackeyDeez
    @MackeyDeez 6 лет назад

    Sadly this is something that's not going to be available in our lifetime. It's going to take years of research and test to determine if it's a good replacement for damaged hearts.

    • @Team33Team33
      @Team33Team33 Год назад +1

      60 times a minute, 60 minutes per hour, 24 hours per day, 365 days per year, 80 years per lifetime.
      Add that all up and show me a composite material that can sustain that kind of mechanical use and you will have an artificial heart.
      THAT is the first step to success in this area because ALL viable materials known to man that can be implanted inside a human body have failed miserably.
      This simply shows us how amazing the human body is. It was not "designed" to live more than 50 years lifespan (30 was a lot) in the beginning.
      We now have an average life expectancy of 80 to 85 all going well, maybe even more if we're lucky.
      Making a pump is simple.
      I'm living with one while waiting for a donor heart. Works with a computer and Li ioN batteries I carry in a bag on my back.
      It at least allows me to live at home instead of in a hospital while waiting.
      I charge the batteries at night and plug myself into a machine beside my bed at night.

  • @jerryperry1788
    @jerryperry1788 7 лет назад

    Repomen is real

  • @theploot8230
    @theploot8230 6 лет назад +2

    Transhumanism is almost here...

  • @gatoninja4387
    @gatoninja4387 4 года назад

    hair compresed hahaha is une glove

  • @Duraltia
    @Duraltia 7 лет назад +2

    Ehrr... Uncanny valley much? I'd rather go with a model that has a turbine or two inside a hard, not moving, shell ;)

  • @earthworm-filledstomachbyc4254
    @earthworm-filledstomachbyc4254 3 года назад

    Seek Christ Jesus YHVH God Almighty.

  • @gangster.com9418
    @gangster.com9418 2 года назад

    В формате 3D

  • @localgrassfieldboneshandler
    @localgrassfieldboneshandler 7 лет назад +1

    I want my insides to be artificial so I can't get some effects and diseases.

    • @theploot8230
      @theploot8230 6 лет назад

      •{Çhíĺ-řįxiĕn}• only thing you have to worry about are your skin and muscle.

    • @Helperbot-2000
      @Helperbot-2000 3 месяца назад

      "From the moment i..."