A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 2/24 (2006.01)
Patent
CA 2443607
The present invention provides a prosthetic valve and a sewing cuff assembly for attaching the prosthetic valve in a patient's heart. The suture cuff generally includes at least one lock ring and sewing cuff material disposed at least partially around the lock ring. The valve body includes a peripheral groove for receiving the lock ring therein and securing the lock ring thereto. A stiffening ring may be coupled to the peripheral groove or otherwise provided on the valve body.
La présente invention porte sur une valvule prothétique et sur un ensemble ballonnet de suture destiné à fixer la valvule prothétique dans le coeur d'un patient. Le ballonnet de suture comprend généralement au moins un anneau de blocage et un matériau de suture placé au moins partiellement autour de l'anneau de blocage. Le corps de la valvule comporte une rainure périphérique destinée à recevoir l'anneau de blocage et à le fixer. Un anneau raidisseur peut être couplé à la rainure périphérique formée sur le corps de la valvule.
Bereskin & Parr
Carbomedics Inc.
LandOfFree
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