Poyina kaluku pranam

In these Programme "Poyina kaluku pranam" meaning lif for the dead leg. What happens when you get up? what fear you the most? wherever you see there are street accidents, if there is loss of hands/legs or loss of one limbs. Dont worry because science has advanced it gives ("velugu polu") light of flower with various artificial limbs/legs/hands like real one.
Regarding artificial limbs, Orthopaedic surgeon Dr. K. Krishnayya talks and clears the doubts and gives the solutions for the same..
Please give your suggestion for the same.