Invention Grant
- Patent Title: Uniformly expandable stent
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Application No.: US14754614Application Date: 2015-06-29
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Publication No.: US10588765B2Publication Date: 2020-03-17
- Inventor: Andrzej J. Chanduszko
- Applicant: C.R. Bard, Inc.
- Applicant Address: US NJ Franklin Lakes
- Assignee: C. R. Bard, Inc.
- Current Assignee: C. R. Bard, Inc.
- Current Assignee Address: US NJ Franklin Lakes
- Agency: Rutan & Tucker LLP
- Main IPC: A61F2/915
- IPC: A61F2/915 ; A61F2/90 ; A61F2/07 ; A61F2/82

Abstract:
An intraluminal prosthesis includes a stent architecture having a series of stent elements repeating along a circumferential axis. One series of stent elements includes v-shaped stent elements having at least four different orientations, and V-shaped stent elements connecting adjacent v-shaped stent elements. One series of stent elements includes R-shaped stent elements having at least four different orientations, and U-shaped stent elements having at least two different orientations, the U-shaped stent elements connecting adjacent R-shaped stent elements. Adjacent series of stent elements can be connected by connectors. Portions of the stent elements may narrow in width along a length thereof. The stent architecture may include radiopaque element receiving members. The stent architecture may be formed by machining a metal or polymer tube. The intraluminal prosthesis may include one or more graft layers.
Public/Granted literature
- US20150297376A1 Uniformly Expandable Stent Public/Granted day:2015-10-22
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