General aorta stent for medical treatment

• Main Author: LUO WENDA
• Format: Patent
• Language: Chinese; English
• Published: 10.09.2021
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

The invention relates to the technical field of medical instruments, and relates to a general aorta stent for medical treatment, which comprises a stent body; the stent body is of a cylindrical structure formed by sequentially connecting a plurality of arc-shaped plates end to end; one side of each arc-shaped plate in the arc-shaped direction is provided with a protrusion; furthermore, the other side of each arc-shaped plate in the arc-shaped direction is provided with a groove; every two adjacent arc-shaped plates are detachable and are in sealing fit; each arc-shaped plate comprises a windowing arc-shaped plate, which is provided with a window hole used for being connected with a branch artery; the windowing arc-shaped plate is formed by shearing a prefabricated arc-shaped plate with the window hole through a shearing device; the length of the prefabricated arc-shaped plate is at least two times that of the windowing arc-shaped plate; the window hole is located in the middle of the prefabricated arc-shaped