drvarun sqMedical 3D Printing & Bioprinting

Dr Varun Tyagi is a medical doctor who practices in India and writes about remarkable and historical landmarks throughout the medical world.  Dr Varun believes that 3D printing can help democratize medical care, making medical devices affordable and available to everyone on the planet.

Researchers Select The Winner Scaffold For Bone Formation With 3D Printing

A team from the Research Center for Nano-Biomaterials at Sichuan University worked on four groups of scaffolds, namely: PCL, PCL/PVAc, PCL/HA and PCL/PVAc/HA. By 3D Printing them on 3D Bioprinter V2.0 (manufactured by Hangzhou Regenovo Biotechnology Co., Ltd, China), they revealed that although they had almost similar porosity, the mechanical properties were different. PCL/PVAc/HA scaffold was selected the winner with more favorable characteristics during in vitro cell culture experiment and in vivo bone formation.

Source: https://pubs.rsc.org/en/content/articlehtml/2019/ra/c8ra06652c