VALVE PROSTHESIS FOR THE REPLACEMENT OF AN ATRIOVENTICULAR VALVE

• Main Authors: FIGULLA, HANS RAINER, LAUTEN, ALEXANDER
• Format: Patent
• Language: English; French
• Published: 26.06.2014
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; BLASTING; 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; HEATING; HUMAN NECESSITIES; HYGIENE; LIGHTING; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PROSTHESES; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; TREATMENT OR PROTECTION OF EYES OR EARS; WEAPONS

A valve prosthesis for replacing an atrioventricular valve of the heart is disclose, having a double ring body, on which heart cusps are fastened and that comprises a ventricle-side ring and an atrium-side ring, wherein the ventricle-side ring has an oval shape, and wherein anchors projecting substantially radially outward are arranged on the ventricle-side ring. L'invention concerne une prothèse de valvule pour remplacer une valvule atrioventriculaire du cœur, qui comprend un corps en double anneau, sur lequel sont fixées des cuspides cardiaques et qui comprend un anneau côté ventricule et un anneau côté oreillette, l'anneau côté ventricule ayant une forme ovale et des ancres se projetant essentiellement radialement vers l'extérieur étant placées sur l'anneau côté ventricule.