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 benefits of HACs, namely their ability to stably contain extremely large genomic fragments. Researchers incorporated the 2.4Mb dystrophin gene, in which a mutation is a key causal element of Duchenne muscular dystrophy. The resulting HAC was mitotically stable, and correctly expressed dystrophin in chimeric mice. Previous attempts at correctly expressing dystrophin have failed. Due to its large size, it has never before been successfully integrated into a vector. In 2010, a refined human artificial chromosome called 21HAC was reported. 21HAC is based on a stripped copy of human chromosome 21, producing a chromosome 5Mb in length. Truncation of chromosome 21