Vascular prosthesis for replacing damaged arterial/vein section, has adjustable fixing unit of gap that separates two duct sections distant from length of duct, which extends beyond one of two sections to form free section

摘要

The prosthesis (10) has a flexible duct (14), which is elastically deformable along its length, and a fixing unit (20) for adjusting a gap that separates two duct sections (22A, 22B) distanced from the length of the flexible duct (14). The flexible duct extends beyond one of the two sections (22A, 22B) to form a section (14B), which is elastically deformable along its length.