ENDOVASCULAR GRAFTED PROSTHESIS AND GAME OF COMPONENTS FOR THE IMPLEMENTATION OF SUCH PROTESIS.

摘要

AN ENDOVASCULAR GRAFT PROSTHESIS IS PRESENTED FOR ITS DISPOSAL IN OR IN THE PROXIMITY OF A BIFURCATION IN A PATIENT'S ARTERIAL SYSTEM, FOR EXAMPLE, FOR THE PURPOSE OF REPAIRING AN ANEURISM OR AORTIC BIFURCATION, A MAJOR PROBLEM INCLUDES A THEIR PLACEMENT IN THE MAIN ARTERY CURRENT ABOVE THE BIFURCATION SUCH AS IN THE AORTA AND SUBSTANTIALLY TUBULAR LEGS WHICH JOIN THE MAIN BODY AT THE BIFURCATION AND EXTEND EACH ONE OF THEM AS TWO ARTERIES OF BRANCHES ILIACAS. THE MAIN BODY (8) IS SUBSTANTIALLY IN THE FORM OF A STOCK EXCHANGE WITH A NEXT END CURRENT OPEN AND A DISTAL BOTTOM REGION CURRENT DOWN WHICH THERE ARE TWO OUTLET OPENINGS (9, 10) AND ENTRAP ON THE INSIDE SIDE THE MAIN ARTERY (2) THROUGH AN EXPANDABLE EXPANSION DEVICE (11). THE LEGS ARE MADE AS SEPARATE EXPANSION DEVICES IN THE FORM OF EXPANDABLE LEGS (15, 16) THAT CAN ENTER A CONDITION FOLDED THROUGH THE RAMIFICATION ARTERIES AND INSIDE THE EXIT OPENINGS (9, 10) OF THE MAIN BODY BY MEAN OF GUIDE CABLES (13, 14) TO FIT AGAINST THE FLANGE OF THE CORRESPONDING OUTLET OPENING TO SUPPLY FORGED PROTECTION OF EXHAUST FORGED.