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公开(公告)号：US11026719B2
公开(公告)日：2021-06-08
申请号：US15979703
申请日：2018-05-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael Richmon Thoreson , Adam David Grovender , Scott Solberg , David Raab , Benjamin Philip Gundale , Ross A. Olson , James M. Anderson
Abstract: An introducer sheath may include a tubular member comprising an inner layer and an outer layer coaxially disposed about a central longitudinal axis of the introducer sheath, the tubular member being configured to shift between an unexpanded configuration to an expanded configuration. The inner layer may be circumferentially discontinuous along at least a portion of its length. At least a first portion of the inner layer may be configured to move circumferentially relative to the outer layer when shifting between the unexpanded and expanded configurations.
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公开(公告)号：US20190083082A1
公开(公告)日：2019-03-21
申请号：US16137964
申请日：2018-09-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Anthony Frank Tassoni, JR. , James M. Anderson , Adam David Grovender , Michael Richmon Thoreson , Scott Solberg , Austin Farrell Ost , Peter John Hoffman , David Raab , Brian R. Reynolds
IPC: A61B17/02
Abstract: An example introducer is disclosed. The example introducer includes a sheath having an inner surface and a wall having a thickness, a liner disposed along the inner surface of the sheath, the liner including at least one folded portion and a first lumen positioned in the thickness of the wall, wherein the first lumen is positioned adjacent to the at least one folded portion.
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公开(公告)号：US20180325549A1
公开(公告)日：2018-11-15
申请号：US15979703
申请日：2018-05-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael Richmon Thoreson , Adam David Grovender , Scott Solberg , David Raab , Benjamin Philip Gundale , Ross A. Olson , James M. Anderson
CPC classification number: A61B17/3468 , A61B17/3423 , A61B17/3439 , A61B17/3462 , A61B2017/00336 , A61F2/2427 , A61M25/0023 , A61M25/0054 , A61M25/0662 , A61M2025/0024 , A61M2039/0279
Abstract: An introducer sheath may include a tubular member comprising an inner layer and an outer layer coaxially disposed about a central longitudinal axis of the introducer sheath, the tubular member being configured to shift between an unexpanded configuration to an expanded configuration. The inner layer may be circumferentially discontinuous along at least a portion of its length. At least a first portion of the inner layer may be configured to move circumferentially relative to the outer layer when shifting between the unexpanded and expanded configurations.
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公开(公告)号：US20190083083A1
公开(公告)日：2019-03-21
申请号：US16137995
申请日：2018-09-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Anthony Frank Tassoni, JR. , James M. Anderson , Adam David Grovender , Michael Richmon Thoreson , Scott Solberg , Austin Farrell Ost , Peter John Hoffman , David Raab , Brian R. Reynolds
IPC: A61B17/02
Abstract: An example introducer is disclosed. The example introducer includes a sheath having an inner surface and a wall having a thickness, a liner disposed along the inner surface of the sheath, the liner including at least one folded portion and a first lumen positioned in the thickness of the wall, wherein the first lumen is positioned adjacent to the at least one folded portion.
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