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    • 8. 发明申请
    • PROSTHETIC VALVE DEVICES AND METHODS OF MAKING SUCH DEVICES
    • 前置阀装置和制造这种装置的方法
    • WO2005011534A1
    • 2005-02-10
    • PCT/US2004/024730
    • 2004-07-30
    • COOK INCORPORATEDCASE, Brian, C.FLAGLE, Jacob, A.
    • CASE, Brian, C.FLAGLE, Jacob, A.
    • A61F2/24
    • A61F2/2412A61F2/2415A61F2/2418A61F2/2475A61F2220/0075
    • Prosthetic valve devices for implantation in body vessels, and methods of making same, are provided. The device has a main body (11) with first (12) and second (13) ends and defining a lumen (14), with the second end being inverted into the lumen. A valve is disposed at the second end (15). In multiple valve devices, valves are disposed at the first and second ends, and individually may be inverted into the lumen. The prosthetic valve devices may further include a support structure such as a stent (40). Methods of making a prosthetic valve device include providing a main body having first and second ends and defining a lumen, forming a valve at the second end, and inverting the second end into the lumen. Methods may further comprise forming multiple valves and may also include attaching a support structure.
    • 提供用于植入体内血管的假体瓣膜装置及其制造方法。 该装置具有主体(11),其具有第一端(12)和第二端(13)端部并且限定内腔(14),其中第二端被倒置成内腔。 阀设置在第二端(15)处。 在多个阀装置中,阀设置在第一和第二端处,并且可以单独地倒置到内腔中。 假体瓣膜装置还可以包括诸如支架(40)的支撑结构。 制造假体瓣膜装置的方法包括提供具有第一端和第二端并限定内腔的主体,在第二端形成阀,并将第二端翻转成内腔。 方法还可以包括形成多个阀并且还可以包括附接支撑结构。