Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Annular member for supporting artificial heart valve
Patent
1998-07-10
2000-08-22
Willse, David H.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Heart valve
Annular member for supporting artificial heart valve
A61F 224
Patent
active
061065501
ABSTRACT:
An implantable attaching device includes an annular ring having an axial passageway and a plurality of channels extending radially through the ring. Tissue attaching pins are positioned in the channels and extend radially inward into the axial passageway during implantation. The pins are driven into the native annulus tissue after the ring is positioned. Once the pins are driven into the annulus, the axial passageway of the ring is unobstructed and is adapted to receive a heart valve or other implantable device.
REFERENCES:
patent: 3143742 (1964-08-01), Cromie
patent: 3371352 (1968-03-01), Siposs et al.
patent: 3409013 (1968-11-01), Berry
patent: 3445916 (1969-05-01), Schulte
patent: 3464065 (1969-09-01), Cromie
patent: 3524202 (1970-08-01), Cromie
patent: 3587115 (1971-06-01), Shiley
patent: 3725961 (1973-04-01), Magovern et al.
patent: 4612011 (1986-09-01), Kautzky
patent: 4680031 (1987-07-01), Alonso
patent: 4687483 (1987-08-01), Fisher et al.
patent: 4892541 (1990-01-01), Alonso
patent: 5071431 (1991-12-01), Sauter et al.
patent: 5522884 (1996-06-01), Wright
patent: 5855603 (1999-01-01), Reif
patent: 5891195 (1999-04-01), Klostermeyer et al.
Campbell Louis A.
Magovern James A.
Barrow Kenneth S.
Jackson Suzette J.
Lyren Philip S.
Scott Timothy L.
Sulzer Carbomedics Inc.
LandOfFree
Implantable attaching ring does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Implantable attaching ring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implantable attaching ring will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-575395