Posted on 01/22/2005 3:23:13 PM PST by Stoat
Boffins develop human skin printerPublished Friday 21st January 2005 14:58 GMT
Scientists at Manchester University have built a printer which can output human skin suitable for grafts, the Manchester News reports.
The device uses human cells suspended in a solution which are printed onto a plastic matrix. It works in the same way as an ink-jet printer and is capable of producing made-to-measure strips of skin ready for grafting. The plastic matrix is designed to dissolve after attachment to the patient.
Although several rival teams are working on similar projects around the globe, lead boffin Professor Brian Derby says his squad is the only one "to work out how to print human cells without destroying them in the process". The Manchester team is now aiming to produce bone and cartilage in the near future. Derby said: "It's not like printing a sheet of paper. We can print a few millimetres in depth and build it up layer-upon-layer until, in principle, we could produce bone fragments the size of a golf ball." The fact that the process holds the possibility of custom-made replacement parts is the most promising area of the research. Derby noted: "It is difficult for a surgeon to reconstruct any complex disfiguring of the face using CT scans, but with this technology we are able to build a fragment which will fit exactly. We can place cells in any designed position to grow tissue or bone." Derby hopes that, with clinical trials, the human skin printer might start to deliver practical results within five years, but admitted that his team is "still working out how to print cells on to the 3D plastic scaffolds to produce bone or cartilage". ® Related stories Mice grow monkey sperm |
yeah but i much are the refills?
Where do you get Windows drivers for this printer?
I had a skin graft and it is not a pleasant experience. This is great news.
Neat!
no, 'boffo! '
Hmm, can they make a 6'4", blonde, blue eyed....
Many Boffins died to bring us this information.
BTTT
Popular Science magazine has an interesting article this month about uses for inkjet technology. One idea was to use the technology to pour concrete and make buildings. The oversized inkjet would move back and forth like a plotter and build up walls using quick setting cement.
LOL!
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Boffins are clever, alright, but you ever have to clean one of their cages?
I am a terrible, shallow, stupid person. This is exciting medical news, yet, this is the first thing I thought of.
And yes, I realize the correct term is 'Bothans', but close enough...
I'm already getting e-mails:
"Add inches with laserjet technology."
Hate to burst the EUrobubble, but we already grow bone and cartilage...the new type of skin graft sounds promising though.
Natural Skin Condom. I see a big IPO. And it's multi racial' Bling badda Bling!
Anyone remember the 5th Element?
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