3D skin printer uses patient’s own cells to create new skin for grafts, eliminates painful harvesting
While some of us are using the new power of 3D printers to make smartphone cases and chocolate figurines, two engineering students from the University of Toronto are using them to print functional human skin.
On September 18, Arianna McAllister and Lian Leng were named the Canadian winners of the 2014 James Dyson Award for their invention, the PrintAlive Bioprinter.
The machine – created in collaboration with Professor Axel Guenther, alumnus Boyang Zhang and Dr. Marc Jeschke, head of Sunnybrook Hospital’s Ross Tilley Burn Centre – prints large, continuous layers of tissue that recreate natural skin.
With serious burn victims, doctors typically must remove part of the patient’s healthy skin and graft it onto the burned area. With PrintAlive, this painful step could be eliminated. The printed product includes hair follicles, sweat glands and other human skin complexities, providing an on-demand skin graft for burn victims.
Better yet, the machine uses the patient’s own cells, which McAllister said “would completely eliminate immunologic rejection, and the need for painful autografting and tissue donation.”
No larger than an average microwave, it’s also portable and can print skin grafts on the go, potentially revolutionizing burn care in rural and developing areas around the world.
The Latest on: 3D skin printer
[google_news title=”” keyword=”3D skin printer” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]
via Google News
The Latest on: 3D skin printer
- IMcoMET Fights Skin Cancer With Micro 3D Printingon April 28, 2024 at 3:01 pm
Rotterdam-based startup IMcoMET is using micro 3D printing solutions from BMF to help in the fight against skin cancer.
- World's biggest 3D printer whirs into actionon April 26, 2024 at 10:04 am
A giant 3D printer, which is big enough to make a house, has been unveiled at the University of Maine. The university says it has beaten its own record for the world's largest polymer 3D printer ...
- The world’s largest 3D printer is at a university in Maine. It just unveiled an even bigger oneon April 26, 2024 at 8:33 am
The university that boasts the world’s largest 3D printer developed one even bigger. A printer unveiled Tuesday at the University of Maine is four times larger than the current one and is capable of ...
- The world's largest 3D printer is at a university in Maine. It just unveiled an even bigger oneon April 26, 2024 at 4:34 am
ORONO, Maine — The world’s largest 3D printer has created a house that can cut construction time and labor. An even larger printer unveiled on Tuesday may one day create entire neighborhoods.
- Best Budget 3D Printer of 2024on April 25, 2024 at 10:59 am
While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...
- 3D Printed Soft Skin Pads Offer Enhanced Safety and Usability in Roboticson April 23, 2024 at 9:00 am
Researchers at the University of Illinois have leveraged 3D printing to develop soft skin pads to enhance safety and usability in robotics.
- Best 3D Printer for 2024on April 23, 2024 at 1:26 am
We've tested and reviewed several models to find the top 3D printers, including options from Prusa, Anycubic, Elegoo, Bambu Lab and more. James has been writing about technology for years but has ...
- The world’s largest 3D printer is at a university in Maine. It just unveiled an even bigger one.on April 22, 2024 at 4:59 pm
ORONO, Maine (AP) — The world’s largest 3D printer has created a house that can cut construction time and labor. An even larger printer unveiled on Tuesday may one day create entire neighborhoods.
- How 3D printers can give robots a soft touchon April 17, 2024 at 2:36 pm
A recent study demonstrates that soft skin pads doubling as sensors made from thermoplastic urethane can be efficiently manufactured using 3D printers. "Robotic hardware can involve large forces and ...
- How 3D printing is changing science fiction to facton April 17, 2024 at 5:00 am
Dramatic advances are taking place in 3D printing human body parts, from new ears to replacement skin and newly made knee cartilage to printed corneas.
via Bing News