Method for conserving biological prostheses, conserved...

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Flexible leaflet

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C623S002100, C623S011110, C424S569000, C424S570000, C514S056000, C514S165000, C514S723000

Reexamination Certificate

active

07014655

ABSTRACT:
The invention concerns a method of conserving biological prostheses, wherein the method includes the following steps: (a) treating biological prostheses with a solution which contains a mixture of epoxide compounds which are at least in part of different lengths; (b) treating the biological prosthesis treated in accordance with step (a) with an antithrombotic-bearing solution; and (c) possibly storing the prosthesis treated in accordance with step (b) in a sterilising solution. The invention further concerns a biological prosthesis produced in accordance with the method of the invention and a conserving agent.

REFERENCES:
patent: 5080670 (1992-01-01), Imamura et al.
patent: 5165919 (1992-11-01), Sasaki et al.
patent: 5880242 (1999-03-01), Hu et al.
patent: WO92/09309 (1992-06-01), None
patent: WO 9209309 (1992-06-01), None
patent: WO97/32472 (1997-09-01), None
patent: WO 9732472 (1997-09-01), None
patent: WO98/46288 (1998-10-01), None
Anonymous, “ISIS-3: a randomised comparison of streptokinase vs tissue plasminogen activator vs anistreplase and of aspirin plus heparin vs aspirin alone among 41,299 cases of suspected acute myocardial infarction,” The Lancet 339(8796):753-770, 1992.
Lohre, et al.,ASAIO Journal, vol. 39, No. 2, pp. 106-113 (Apr. 1993).
Chanda, et al.,Biometerials, vol. 19, pp. 1651-1656 (1998).
Schmidt, et al.,Biomaterials, vol. 21, pp. 2215-2231 (2000).

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

Method for conserving biological prostheses, conserved... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for conserving biological prostheses, conserved..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for conserving biological prostheses, conserved... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3524267

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