This research was funded by the Ministry of Education, Government of India and the Department of Biotechnology, Government of India
Indian Institute of Technology Guwahati Researchers have developed a prosthetic leg specifically designed for Indian conditions. It is suitable for uneven terrain and supports Indian needs such as cross-legged sitting, and deep squatting. It is also adjustable for the different age groups and multiple stages of prosthesis use. This research was funded by the Ministry of Education, Government of India and the Department of Biotechnology, Government of India.
A team led by Prof. S. Kanagaraj, Department of Mechanical Engineering, IIT Guwahati, set out to tackle these issues. Prototypes of their models developed by this research team are currently undergoing trials.
Highlighting the key areas of their research, Prof. Kanagaraj said, “The knee joint developed by our team has a spring assisted deep squat mechanism, which helps to use Indian toilet system more comfortably; the knee rotating mechanism helps to have cross legged sitting; the locking mechanism helps to reduce the fear of falling of patients while walking in an unknown terrain; adjustable link length in a knee helps to have either more stability or easy flexing depending on age and requirement of the patients. Overall, the knee joint is designed to meet the Indian life style which other products fail to fulfill”.
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