Orthopedic surgeon with main activity in Adult reconstructive, trauma and sport surgery. I had been at Tunis Orthopedic Institute with long experience in Trauma, arthroplasty with revision cases , and sport surgery. I was president Founder of the Tunisan Society of Arthroscopy and sport surgery. Actually Chair of AO Tunisia. I have done my fellowship in France for 3 years trained mainly with Pr Masquelet on complex and infeced trauma. Within my experience at the National Orthopedic Institute Kassab Tunis I had a long experience either in Trama and arthroplasty with frequently revision cases. Actually I’m in private practice in Tunis.