Chief of the department of orthopedic surgery at the General Hospital of Ptolemaida. Graduate of the medical school of the Aristotle University of Thessaloniki. ESSKA member for more than 20 years with regular participation in most of the ESSKA congresses. Participation in specialized courses of arthroscopic knee surgery among Greece and Europe. Experience of more than 30 years at knee arthroscopy with over 1600 performed knee operations.