3D printing helps heal spinal cord injuries in rats: Scientists have developed a technique using 3D printing to build the scaffolding around which stem cells can be implanted.

3D printing helps heal spinal cord injuries in rats: Scientists have developed a technique using 3D printing to build the scaffolding around which stem cells can be implanted.: http://bit.ly/2TOMAr1 Read more... http://bit.ly/2W40N5o