Development of a Mechanical Articulated Prosthetic Knee Joint for Children Below5-Years-Old with Congenital or Acquired Limb Deficiency

This project addresses the critical need for pediatric prosthetic care by developing a mechanical polycentric knee joint specifically for children under five. Unlike adult prosthetics, this design accommodates the unique biomechanical needs of young children. Using a hybrid manufacturing framework that combines 3D printing and traditional machining, the project ensures the knee joint is both cost-effective and suitable for local production in Nepal. The goal is to provide a durable, affordable, and anatomically appropriate prosthetic solution that improves mobility and independence for young children with limb deficiencies.