GB2159242A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improved bioprosthetic valve
Assignee: Individual
•
Filing: 1983-12-08
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Granted: —
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Expires: 2003-12-08
Abstract
Abstract A bioprosthetic valve is presented, in which the biological part is a natural aortic or pulmonary valve of human or animal origin, and the valve incorporates a primary cloth cover C, E of the supporting frame A, which cover is discontinuous both on the outside and the inside of the said frame. The biological part F is led through the resulting openings, part of it is, thus, mounted onto the inside, part of it onto the outside of the supporting frame. <IMAGE>
Inventors
- 👤 Endre Bodnar
- 👤 Clara Bodnar
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 00:46
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/24; A61F2/2412; A61F2/2418
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
73 words
A bioprosthetic cardiac valve, incorporating a cloth cover of the supporting frame, which cover does not represent a fully continuous layer of material either on the inside or on the outside of the supporting frame when this frame is ready for valve mounting, and the biological part is led through the resulting openings so, that part of it is mounted onto the inside, part of it onto the outside of the supporting frame.
Claim 2
Dependent Claim
73 words
A bioprosthetic cardiac valve, incorporating a cloth cover of the supporting frame, which cover does not represent a fully continuous layer of material either on the inside or on the outside of the supporting frame when this frame is ready for valve mounting, and the biological part is led through the resulting openings so, that part of it is mounted onto the inside, part of it onto the outside of the supporting frame.
Claim 3
Dependent Claim
20 words
A bioprosthetic cardiac valve, as claimed in Claim 1, in which the biological part is of human or animal origin.
Claim 4
Dependent Claim
22 words
A bioprosthetic cardiac valve, as claimed in Claims 1 s 2, in which the biological part is natural aortic or pulmonary valve.
Claim 5
Dependent Claim
19 words
A bioprosthetic cardiac valve, as claimed in Claim 1, in which the cloth cover is made of synthetic material.
Claim 6
Dependent Claim
31 words
A bioprosthetic cardiac valve as claimed in Claim 1, in which the cloth cover of the support frame is completed only after the mounting of the biological part has been completed.
Claim 7
Dependent Claim
19 words
A bioprosthetic cardiac valve, substantially as described herein with reference to
Fig. 1 8 2 of the accompanying drawing.
Claim 8
Dependent Claim
19 words
A bioprosthetic cardiac valve, substantially as described herein with reference to
Fig. 1 8 2 of the accompanying drawing.
References Cited (Backward Citations)
GB1243293A
Cited
EP0116236A1
Cited
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