Die extraluminale Valvuloplastie
نویسندگان
چکیده
External valvuloplasty has been gaining in popularity as an alternative treatment for incompetent great saphenous veins. The procedure involves the implantation of a synthetic cuff around the saphenofemoral junction to compress the vein to a physiological diameter and thus restore the competence of the terminal and preterminal veins (1) (▶ Fig. 1). The important advantage of this method is that it preserves the great saphenous vein for possible use as a bypass graft in any vascular or cardiac surgery that may be necessary in the future, autologous veins being superior to artificial grafts for this purpose.
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