Travelling Fellow
India Orthopaedic Association-to U.K. 1971. W.H.O.-(Moscow, London, Toronto, Boston,New York) 1973.

Awards and Oration

Dr. B.C.Roy Award - as Eminent Medical Teacher, 1979.
Padmasshri - Govt. Of India, 1981. Magsaysay Award - Manila, 1981.

Glaxo Oration, National Acadamy of Medical Sciences, 1982. Garware Oration, Bombay, 1982.
Guinness Award for Scientific Achievement, 1982. Honorary D.Sc. (Rajasthan Univeersity) 1982.
Instrument Society of India, National Award, 1986. Dr. Ernst Borges Memorial Oration,
Tata Memorial Hospital, Bombay.
Prof. B.D. Tilak Lecture Award, Indian National Science Academy, 1988.
Fellow Indian Institute of Sciences, Bangalore, 1989.
Knud Jansen Lecture and Medal World Congress on Prosthcties and Orthoitics, Kobe, Japan 1989.
Dr. B.C. Roy National Award as Eminent Medical Man of the year. New Delhi 1989.

Tagore Memorial Oration - I.I.T. Kharagpur 1990. Dr. Kelkar Memorial Oration - I.I.T. Kanpur 1991.
N.H. Antia Oration - Bombay 1993. A.K. Saha Oration. West Bengal Orthopaedic Association, Calcutta 1997.
Dr. B. Mukhopadhaya Oration Orthopaedic Research and Education Foundation - Baroda 1998.

Rotary International Award for World Undserstanding and Peace, San Antonio, U.S.A. 2001.
Award for Outstanding Research Scientist in 20th Century Orthopaedic Research and Education Foundation - Patna 2002.
Awarded Honorary Fellowship of National Academy of Medical Sciences, India - 2004.
Selected for Lifetime Achievement Award of India Orthopaedic Association to be conferred in december 2004.

Invitations
First World Congress on Prosthetics and Orthotics, Montreux, Switzerland, 1974.
Lead Talk on Colloquium on Foot and Footwear, 1974.

World Congress Rehabilitation International Conducted Workshop on Polio Appliances for African Countries - Nairobi 1992.