Fracture Putty Can Heal a Broken Bone In Days

An anonymous reader writes "If we break a bone it can take weeks or even month to heal depending on the type and severity of the break. In some extreme cases the complexity of the fracture can make it impossible to heal properly. Researchers at the University of Georgia Regenerative Bioscience Center have come up with a new solution for healing broken bones that cuts recovery time to days. It relies on the use of stem cells that contain a bone generating protein. These cells are injected in gel form directly into the area of the broken bone, where they quickly get to work forming new bone. The end result is very rapid recovery, possibly sidestepping the muscle atrophy that can come with long bone healing times. The gel has been proven to work on animals as big as a sheep and has funding from the DoD. Lets hope it is proven to work on humans in the coming years."

Comments

They still have to be your own cells, right?

[dutchwhizzman]

It'd be a bummer if you don't have a large supply of your own stem cells in your home fridge, or else this wouldn't work, or am I misinformed and you can use other peoples stem cells for this?

Re:They still have to be your own cells, right?

[bill_mcgonigle]

if you don't have a large supply of your own stem cells in your home fridge

They know (in the lab anyway) how to take a random cell from you, force it to turn into a pleuripotent stem-cell and then make it become a 'whatever' (e.g. bone) cell. A happy side effect of Bush's fetal stem cell ban.

So, I guess on a long-term basis, you'll have to wait a few days after you break your bone for this kind of treatment. Or, I guess if you're rich you can have this kind of stuff banked and ready. It's not worth $10,000 a year to me to guard against this kind of wait, but maybe if I had 4 billion in the bank I'd look at it differently.

NOW they develop this...

[Ronin Developer]

I just spent six weeks in a cast after breaking my right arm Christmas Night (no...no rogue or drunk reindeer involved). There is now a titanium plate and six screws in my arm. My other wrist is broken also (yes...I fell and had a hell of hard time getting up). Now, I have to endure painful PT to regain full use of my arm again and have a 5 inch scar too (no...it is NOT cool).

How I would have loved to have this stuff injected into the fractures and have it immobilized for a few days while it took action and fuzed the bones. I do hope this comes to fruition...cool stuff. Who said war wasn't useful?

Re:NOW they develop this...

[SleazyRidr]

No it doesn't, they just remember the names of places. The Chaser did a bit where they took a map and rewrote it so that Australia was labelled as either Iran or North Korea, then showed that map to Americans and asked them to located them. They just saw the name, and pointed at it saying "there it is!"

Re:NOW they develop this...

[timeOday]

If I were an injured soldier, I might want a break. Perhaps athletes will be among the first adopters. If you want to find people who are often injured, and to whom recovery might be worth tens of thousands of dollars per day, look to the NFL.

Re:NOW they develop this...

[idontgno]

With the interesting side effect of calling most members of the armed forces crash test dummies.

I'm a veteran, and I have used VA medical care. I have to confess that this analogy works very well from that perspective.

A theoretical question about height

[gcnaddict]

There exist treatments overseas for increasing a person's height which rely on repeatedly fracturing leg bones and spacing them such that they heal at a distance, essentially lengthening the bone.

Do we have any osteopathologists on slashdot who can comment on whether this can theoretically shorten such a procedure's duration to make someone taller in a matter of one or two weeks? The current procedure takes at least a few months, if not a year.