WO1988000459A1
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WO
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Prosthetic venous valve
Assignee: Quotidian No 100 Pty Ltd
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Filing: 1987-07-16
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Granted: —
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Expires: 2007-07-16
Abstract
Abstract A prosthetic venous valve has two cusp-forming portions (10, 11) and a base portion (17). Each cusp-forming portion (10, 11) has an arcuate boundary (16) of elliptical shape that ends from the top (13) of the cusp-forming portion (10, 11) towards the base portion (17). The valve is positioned around a vein and the tabs (20, 20a) are secured together so that the valve forms a tube around the vein. A portion of the vein wall is then intussuscepted over the cusp-forming portion to form a venous valve in which blood does not come in contact with the cusp-forming portions (10, 11).
Inventors
- 👤 Rodney James Lane
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-22 21:09
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/24; A61F2/2475; A61F2/2412
Claims Analysis
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References Cited (Backward Citations)
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