Scaffolds must possess the following qualities: In this latest study, the scientists are concerned with bone tissue engineering (BTE) for large bone defect treatment (LBDT), developing a new scaffold architecture to serve as a substitute for bone.Īs treatment alternatives are ‘urgently necessary,’ the authors seek the best substitute for prompting both bone and vascular formation. Today, scaffolds play a huge role in tissue engineering, and scientists have performed a wide variety of studies, whether in regard to the regeneration of cartilage, growth of tissue after mastectomies, and further experimentation with materials. German researchers take on further challenges and complexities in tissue engineering, releasing their findings in the recently published ‘ 3D-Printing of Hierarchically Designed and Osteoconductive Bone Tissue Engineering Scaffolds.’īioprinting and tissue engineering continues to be a main area of challenge for researchers and medical professionals seeking to improve life for patients requiring critical treatment.

Scaffold tissue engineering