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Bioprinting for bone repair enhanced with two growth factor encoding genes

Given enough time and energy, the body will heal, but when doctors or engineers intervene, the processes do not always proceed as planned because chemicals that control and facilitate the healing process are missing. ....

Kazimk Moncal , Ibrahimt Ozbolat , Kevinp Godzik , Gregorys Lewis , Elias Rizk , Emily Henderson , Associate Professor , Engineering Science , Penn State , Hwabok Wee , Growth Factor ,

Skin and bones repaired by bioprinting during surgery


Skin and bones repaired by bioprinting during surgery
Schematic of the skin and bone bioprinting process. After scanning, the bone and then skin layers are bioprinted creating a layered repair with bone, a barrier layer, and dermis and epidermis.
Image: Ozbolat laboratory, Penn State
Skin and bones repaired by bioprinting during surgery
A ndrea Elyse Messer
April 26, 2021
UNIVERSITY PARK, Pa. Fixing traumatic injuries to the skin and bones of the face and skull is difficult because of the many layers of different types of tissues involved, but now, researchers have repaired such defects in a rat model using bioprinting during surgery, and their work may lead to faster and better methods of healing skin and bones. ....

Soult Ukpyolsi , South Korea , Republic Of Korea , Ibrahimt Ozbolat , Jasonz Moore , Gregorys Lewis , Dongn Heo , Davidf Pepley , Kazimk Moncal , Kevinp Godzik , Youngnam Kang , Thomasd Samson , Veli Ozbolat , Dinoj Ravnic , Elias Rizk , Ryanr Driskell , Hemanth Gudapati , Washington State University , Kyung Hee University , Cukorova University , National Science Foundation , International Team For Implantology , Osteology Foundation , Penn State Hershey Medical Center , College Of Medicine , Craniofacial Research ,