First 3D Printed Ear Clinical Trials to Begin
The very first clinical trials are set to begin within a few months where researchers will transplant 3D printed ears onto a dozen children in India. The ears are 3D printed out of a plastic material and act as a scaffold, being implanted under a patient's forearm. The skin will attach to the scaffold and form an ear. More details on these amazing clinical trials about to take place can be found here: http://3dprint.com/17913/3d-print-ear-clinical-trials
Below is an example of a 3D printed ear scaffold:
http://3dprint.com/wp-content/uploads/2014/10/ear4.png