Annuloplasty device

• Main Authors: MOHR WERNER, SHAJII ALI
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• 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 present invention relates to an annuloplasty device for use on the posterior annulus of the mitral valve, deployable onto the mitral valve by means of a vascular delivery device, such as a catheter, and positionable along the curvature of the annulus, comprising: at least a first and a second branch, each branch configured to extend along at least a portion of the annulus, the base is provided with a first end and a second end; at least one guiding device for guiding the first and second branches relative to each other; at least one securing means for securing the device to the annulus; and at least one anchoring means arranged on each of the first and second branches, whereby the first and second branches are arranged to be movable relative to each other such that the anchoring means engage the annulus to draw the annulus together when the first and second branches are moved in opposite directions. 本发明涉及一种用于二尖瓣膜的后瓣环上的瓣环成形术设备，可借助于诸如导管的血管递送设备被部署到二尖瓣膜上，并且可沿着瓣环的曲度定位，包括：至少第一和第二分支，每个分支被配置成沿着瓣环的至少一部分延伸，具有第一端部和第