Fixation band for affixing a prosthetic heart valve to tissue

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Annular member for supporting artificial heart valve

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C623S002380

Reexamination Certificate

active

07097659

ABSTRACT:
A fixation band for affixing a prosthetic heart valve to tissue, the fixation band comprising: a structure having a proximal end and a distal end in opposition to one another, and a lateral region between the proximal end and the distal end, wherein the prosthetic heart valve is attached to one of the proximal end and the distal end of the structure; a plurality of barbs selectively configurable between a first position and a second position, the barbs being contained within a peripheral boundary of the lateral region of the structure in the first position, and the barbs being extended from the peripheral boundary of the lateral region of the structure in the second position; and an actuator for selectively moving the plurality of barbs between the first position and the second position. A fixation band for affixing a prosthetic heart valve to tissue, the fixation band comprising: a proximal annular portion and a distal annular portion selectively positioned relatively to one another, the proximal annular portion and the distal annular portion each having a proximal side and a distal side, the proximal side of the distal annular portion and the distal side of the proximal annular portion being oriented toward one another, and the prosthetic heart valve being attached to one of the distal side of the distal annular portion and the proximal side of the proximal annular portion; a plurality of staples configured between the distal side of the proximal annular portion and the proximal side of the distal annular portion; and a compression device in attachment to the proximal annular portion and the distal annular portion, the compression device being configured to selectively position the proximal annular member and the distal annular member toward one another so as to compress the plurality of staples therebetween and deploy the plurality of staples into tissue so as to affix the prosthetic heart valve to the tissue.

REFERENCES:
patent: 3143742 (1964-08-01), Cromie
patent: 3996623 (1976-12-01), Kaster
patent: 4506394 (1985-03-01), Bedard
patent: 5843179 (1998-12-01), Vanney et al.
patent: 6287339 (2001-09-01), Vazquez et al.
patent: 6419696 (2002-07-01), Ortiz et al.
patent: 6846325 (2005-01-01), Liddicoat
patent: WO 00/44313 (2000-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fixation band for affixing a prosthetic heart valve to tissue does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fixation band for affixing a prosthetic heart valve to tissue, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fixation band for affixing a prosthetic heart valve to tissue will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3650440

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.