From 25/08/1989 to 26/08/1989 has made the Anatomical Studies at the Institute of Pathology, University of Salzburg ( Austria ) .
From 23/03/1994 to 25/03/1994 , he attended the National Polytechnic Institute Laboratory of Grenoble (France).
From 08/09/1994 to 09/09/1994 she attended the ' " Instructional course and cadaver workshop on diagnosis and treatment of shoulder problems and open shoulder surgery" at the University of Innsbruck ( Austria ) .
From 13/02/1995 to 16/02/1995 attended the Orthopaedic Clinic of Lyon (France) directed by Prof. Henry Dejour .
From 20/08/1995 to 13/09/1995 has performed a fellowship in shoulder surgery at the University of Innsbruck ( Austria ) .
From 29/05/1995 to 01/06/1995 she attended the Beijing Medical University, Beijing ( China).
From 05/31/1995 to 02/06/1995 attended the Robotics Research Institute of Beijing ( China).
From 01/06/1997 to 26/06/1997 is ' state - ESSKA AOSSM traveling fellow in the U.S. by visiting the centers of sports medicine in New York, London Ontario, Richmond , Memphis , Atlanta , Cincinnati , San Francisco.
From 03/07/1998 to 07/04/1998 has participated as a lecturer at the " IV Master Anatomy and Surgery Arthroscopic Shoulder " at the Department of Human Anatomy - Faculty of Medicine - University of Barcelona ( Spain).
From 25/07/1999 to 26/07/1999 conducted a study at the Laboratory of Anatomy and Surgical Anatomy Arthroscopic - Department of Morphological Sciences - Faculty of Medicine - University ' of Barcelona (Spain) , directed by Prof. Pau Golano ' Alvarez - title of the study : "Study pathological tendons of the bridle ."
23/7/2010 The day he visited the ' " Hospital for Special Surgery " in New York City accompanied by Dr. Thomas Sculco , and "Computer Assisted Surgery Laboratory" under the supervision of Dr. Andrew Pearle