 This method made it possible to study the mechanisms underlying venous insufficiency by documenting in vivo venous refluxes and their dynamics. Using this new vision, a concept of targeted, selective and hemodynamic therapy was born that has revolutionized the approach to venous pathology and debased as substitutes for traditional surgery only for profit by professionals who tended to perform them in their private clinics.Furthermore, these less aggressive methods have evolved into refined outpatient techniques both with the development of technologically more adequate surgical instruments and the creation of more effective sclerosis techniques, one for all the sclerosis method with foam or "mousse". They can tackle the venous problem by knowing its evolutionary dynamics. Angiologist can affirm that it is useful to treat varicose veins at their onset before they become more important and cause more extensive lesions that require more important and more interventions. Traditional therapy, stripping and demolishing the great saphenous vein in the groin (crossectomy), must be limited only to those cases in which it is really necessary and in which a minimally invasive approach is not feasible.
This method made it possible to study the mechanisms underlying venous insufficiency by documenting in vivo venous refluxes and their dynamics. Using this new vision, a concept of targeted, selective and hemodynamic therapy was born that has revolutionized the approach to venous pathology and debased as substitutes for traditional surgery only for profit by professionals who tended to perform them in their private clinics.Furthermore, these less aggressive methods have evolved into refined outpatient techniques both with the development of technologically more adequate surgical instruments and the creation of more effective sclerosis techniques, one for all the sclerosis method with foam or "mousse". They can tackle the venous problem by knowing its evolutionary dynamics. Angiologist can affirm that it is useful to treat varicose veins at their onset before they become more important and cause more extensive lesions that require more important and more interventions. Traditional therapy, stripping and demolishing the great saphenous vein in the groin (crossectomy), must be limited only to those cases in which it is really necessary and in which a minimally invasive approach is not feasible.  Therefore, the new concept of preventive therapy was born and implemented to prevent or delay the evolution of venous insufficiency in diffuse and disabling varicose disease.
Therefore, the new concept of preventive therapy was born and implemented to prevent or delay the evolution of venous insufficiency in diffuse and disabling varicose disease.