Implantable vascular device

(57) A summary and subject A transplantable pulse pipe instrument is offered. Solution means The medical implements (10) which have two or more neighborhoods consist of a wire or other elastic materials, and consist of a frame (11) which has a series of Bend (12) and interconnection neighborhoods. This instrument is pushed out by inner 腔 of a duct or a pulse pipe from a delivery catheter, and has one or more reverse prickles for fixing (16). The completeness or the partial cover (45) of cloth or Dacron, the elastic material of others like PTFE, or collagen system material like small intestinal submucosa (SIS) is sutured or combined with a frame, A blockade instrument (51) like for treating the intravenous insufficiency in the leg and the leg, the piece of stent implantation (75), or a transplantable prefectural valve (43) can be formed.