Skip to contentPhysical Address
304 North Cardinal St.
Dorchester Center, MA 02124
When treating severe Burns and trauma, skin regeneration can be a matter of life or death. Extensive are usually treated to transplant a thin layer of epidermis, the upper layer of the skin, other than the body. However, this method does not only let big great cycarius, also do not restore the skin with its original functional state. Unless the dermis, the layer under the epiders, which contains the blood vessels and the nerves, are regenerated, cannot be considered the living skin.
Now, work by Swedish researchers could bring the nearest medicine to be able to regenerate life skin. They developed two types of 3D bioprinting techniques to generate thick skin that is vascularized, meaning that contains blood vessels. A technique produces the skin that is expressed with blinds, and others produces arbitrate in the falling blood vessels in tissue. The two technologies take different approaches to the same challenge. The approaches have been described in two Studies Published in the Journal Advanced Health Materials
“Dermis you believe we could not know in a labor. We also know not what the articular professor and a specialist of the plastic surgery that has hailed, in a statement. I am “That’s why, and many others, we think we can transplant build blocks and pass the body the right.”
Junker and his team conceived a Bio-TQ called “in which commodian fibrobrers cells that collage, elastin, and collouric, and incased in a halaluronic gel. By building this ink without dimensions – a 3D printer, were able to create a skin structure full of high density cells to will.
In a transplantation experiment for scraps, the researchers confirmed that the living cells increases to fabrics made from this topic of components of components. The new boots grow in the graft, indenting that conditions for the fastening the toughness of the long was.
The blood vessels play an extremely important role in the construction of artificial tissue. It doesn’t matter how many cells are cultured to create a pattern of tissue, no blood, oxygen and nutrients cannot be carried uniform to all cells. And without blood vessels, as the structure of tissues grow, cells in the center of the fabric dies.
The search team also created a technology called of the suspicion, that allows the flexible construction of blood vessels and arrange threads that is 98 percent water. These threads are very harder than ordinary gel materials and may keep their form even when he is tied or bravated. Moreover have the form of the form of form that allow them to go back to their original form as well as
