DEVICE ASSEMBLY FOR CLOSURE OF ANEURYSM

摘要

PROBLEM TO BE SOLVED: To provide a medical kit to transplant and retain a device for closure of a body lumen with certainty and safety. SOLUTION: An artificial closing kit has at least one closure device adapted to replenish at least one part of body space and a device assembly for retaining 15 with a retaining device 19, which is adapted to sending and transplanting to a retaining part within a body lumen 2 adjoining the body space. The retaining device takes the form of the first figure with the first external diameter A and it can expand into the second figure with the second external diameter B large enough to connect to the wall of the body lumen at the retaining part so that the barriers to transferring from at least one closure part of a device for closure is formed. The device also forms a lumen, which is large enough for fluid to flow along the longer direction.