National Institute of Rehabilitation Training and Research through the following infrastructure: Head of the Department:Dr. Somnath Rout Prosthetics and orthotics science is now one of the world's fastest-growing area of research and development. Prosthetics is the study of prescribing, designing and fitting artificial replacements (may be any part of a normal human body) by biologically feasible materials, they may be internal (e.g., artificial body implants, internal knee joints used in knee joint replacement surgery, etc.) or external (artificial limbs, aesthetic fingers, etc.). One who is expert in this science is called as a prosthetist and mainly deals with the external replacements. A prosthetist deals with mainly amputees
Human artificial chromosome resulted in a human artificial chromosome that is mitotically stable. 21HAC was also able to be transferred into cells from a variety of species (mice, chickens, humans). Using 21HAC, researchers were able to insert a herpes simplex virus- thymidine kinase coding gene into tumor cells. This "suicide gene" is required to activate many antiviral medications. These targeted tumor cells were successfully, and selectively, terminated by the antiviral drug ganciclovir in a population including healthy cells. This research opens a variety of opportunities for using HACs in gene therapy. In 2011, researchers formed a human artificial chromosome by truncating chromosome 14.