A group of biomedical engineers, led by associate professor Dr. Ali Tamayol from the University of Connecticut, has established a handheld 3D bioprinter that can be possibly utilized to help regrow and repair lost tissue in muscles.
This compact portable 3d printer enables cosmetic surgeons to directly position tissue material on harmed skeletal muscles. The tissue material used with this 3D printer looks like the native tissue. The group behind this development sees prospective in it in assisting deal with Volumetric Muscle Loss. VML is the loss of skeletal muscle since of trauma, leading to function loss.
Currently, VML requires reconstructive surgery that involves images of the defect site, generating 3D designs and then 3D printing the tissue material, which has shown to be time consuming and tough. This portable 3D printer gets rid of those challenges by directly printing tissue material even on non flat surfaces, as seen in the image above.
Close up of 3D bioprinter
. Source: 3D Printing Industry
This bioprinter is presently being checked. Dr. Tamayol and another co-author have actually filed for a patent, showing promising future for this idea. Read the source link to get details on this bioprinter, its system, material utilized in it, etc