Autologous chondrocyte implantation India Dr.A.K.Venkatachalam. Cartilage injuries are widely prevalent in the young population in India. In this video a young male narrates his experience after Autologous chondrocyte implantation India by Dr.A.K.Venkatachalam. This was the first case of ACI in south India performed in 2014 March. If you want this surgery for yourself, e mail drvenkat@kneeindia.com