Achievements :

                    1 st Deep Vein Valvuloplasty (Kistner’s technique) in Europe  ,  1978

                     Cryo sclerosis for Saphenous trunk obliteration , 1968

                    1 st French serie of Endoscopic Thoracic Sympathectomy , 1981

                     Largest serie of Chemical Lumbar  Sympathectomy : 1600 patients

                     Cryo stripping for Saphenous trunk ablation , 1981

                     1 st Duplex Scanner in the world : “Aggeîon” by Mira Electronique (founder of the

                      Company ) 1981

                     1 st French serie of per-operative Angioplasty with Gruntzig’s catheter 1982

                     ( with Paul Langeron )

                     Largest serie of varicose vein surgery in the world : 46000 patients

                     Development of Alpha Technique for foam  obliteration with long catheter 2001

                     Development of SVS , steam obliteration of varicose veins , since 2005

                    Patent for auto-close Vena Cava Clip 1984

                     Patent for Resorbable Braid to occlude veins 2005

                     Patent for HIFU treatment of valvular insufficiency 2005