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公开(公告)号：US10549069B2
公开(公告)日：2020-02-04
申请号：US15807559
申请日：2017-11-08
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael P. Boutillette , James E. Windheuser , Oscar R. Carrillo, Jr.
Abstract: A rapid exchange catheter comprises a guide wire lumen including a substantially sealed portion in which a lumen wall extends around an entire periphery thereof and a channel portion including a channel opening the lumen to an exterior of the catheter, wherein a width of the channel is less than a maximum width of the channel portion. A guide wire ramp extends into the channel portion, with the ramp extending further into the lumen of the channel portion as a distal end of the ramp is approached.
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Patent Agency Ranking
公开(公告)号：US20180064911A1
公开(公告)日：2018-03-08
申请号：US15807559
申请日：2017-11-08
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael P. Boutillette , James E. Windheuser , Oscar R. Carrillo, JR.
CPC classification number: A61M25/0172 , A61M25/0029 , A61M25/0108 , A61M2025/0008 , A61M2025/004 , A61M2025/0177 , A61M2025/0183 , A61M2025/0188 , A61M2025/107 , B26D7/00 , Y10T83/0405
Abstract: A rapid exchange catheter comprises a guide wire lumen including a substantially sealed portion in which a lumen wall extends around an entire periphery thereof and a channel portion including a channel opening the lumen to an exterior of the catheter, wherein a width of the channel is less than a maximum width of the channel portion. A guide wire ramp extends into the channel portion, with the ramp extending further into the lumen of the channel portion as a distal end of the ramp is approached.
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公开(公告)号：US20140330242A1
公开(公告)日：2014-11-06
申请号：US14334359
申请日：2014-07-17
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael P. Boutillette , James E. Windheuser , Oscar R. Carrillo, JR.
IPC: A61M25/01
CPC classification number: A61M25/0172 , A61M25/0029 , A61M25/0108 , A61M2025/0008 , A61M2025/004 , A61M2025/0177 , A61M2025/0183 , A61M2025/0188 , A61M2025/107 , B26D7/00 , Y10T83/0405
Abstract: A rapid exchange catheter comprises a guide wire lumen including a substantially sealed portion in which a lumen wall extends around an entire periphery thereof and a channel portion including a channel opening the lumen to an exterior of the catheter, wherein a width of the channel is less than a maximum width of the channel portion. A guide wire ramp extends into the channel portion, with the ramp extending further into the lumen of the channel portion as a distal end of the ramp is approached.
Abstract translation: 快速交换导管包括导丝管腔，其包括基本上密封的部分，其中腔壁围绕其整个周边延伸，以及通道部分，其包括将内腔打开到导管的外部，其中通道的宽度较小 而不是通道部分的最大宽度。 导丝斜面延伸到通道部分中，随着斜坡的远端接近，斜坡进一步延伸到通道部分的内腔中。
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公开(公告)号：US09215970B2
公开(公告)日：2015-12-22
申请号：US14055580
申请日：2013-10-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Michael P. Boutillette , David Micky Graves , M. Kevin Richardson , David I. Freed , Paul M. Scopton
CPC classification number: A61B1/0057 , A61B1/00071 , A61B1/00096 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0051 , A61B1/0052 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/05 , A61B1/0607 , A61B1/07 , A61B2090/061 , A61B2090/306 , A61B2090/3614 , A61B2090/3937
Abstract: A steerable imaging catheter is provided, including an elongated catheter tube, at least one steering cable extending along the catheter tube to control the movement of the distal end thereof, and a fiber optic cable extending along the catheter tube. The fiber optic cable transmits illumination light from its proximal end to its distal end and transmits an image from its distal end to its proximal end. In one embodiment, two or more steering cables are used, and the catheter tube is configured to have greater flexibility near its distal end than its proximal end so as to concentrate the movement (flexing) of the catheter tube at its distal end. The use of two or more steering cables, together with the catheter tube having varying flexibility, permit better control of the distal end of the catheter tube while reducing undue twisting of the remainder of the catheter tube.
Abstract translation: 提供了一种可操纵的成像导管，包括细长的导管管，至少一个转导电缆，其沿着导管管延伸以控制其远端的运动，以及沿导管管延伸的光缆。 光纤电缆将照明光从其近端传输到其远端，并将图像从其远端传送到其近端。 在一个实施例中，使用两个或更多个转向电缆，并且导管管被配置为在其远端附近具有比其近端更大的灵活性，以便集中导管管在其远端处的运动（弯曲）。 使用两个或更多个转向电缆以及具有不同柔性的导管管允许更好地控制导管的远端，同时减少导管的其余部分的不适当的扭转。
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公开(公告)号：US10058236B2
公开(公告)日：2018-08-28
申请号：US14945817
申请日：2015-11-19
Applicant: Boston Scientific Scimed, Inc.
Inventor： Michael P. Boutillette , Paul M. Scopton , David Micky Graves , Kevin M. Richardson , David I. Freed
IPC: A61B1/00 , A61B1/04 , A61B1/005 , A61B1/015 , A61B1/06 , A61B1/07 , A61B1/018 , A61B1/05 , A61B90/00 , A61B90/30
CPC classification number: A61B1/0057 , A61B1/00071 , A61B1/00096 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0051 , A61B1/0052 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/05 , A61B1/0607 , A61B1/07 , A61B2090/061 , A61B2090/306 , A61B2090/3614 , A61B2090/3937
Abstract: A steerable imaging catheter is provided, including an elongated catheter tube, at least one steering cable extending along the catheter tube to control the movement of the distal end thereof, and a fiber optic cable extending along the catheter tube. The fiber optic cable transmits illumination light from its proximal end to its distal end and transmits an image from its distal end to its proximal end. In one embodiment, two or more steering cables are used, and the catheter tube is configured to have greater flexibility near its distal end than its proximal end so as to concentrate the movement (flexing) of the catheter tube at its distal end. The use of two or more steering cables, together with the catheter tube having varying flexibility, permit better control of the distal end of the catheter tube while reducing undue twisting of the remainder of the catheter tube.
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公开(公告)号：US09814861B2
公开(公告)日：2017-11-14
申请号：US14334359
申请日：2014-07-17
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael P. Boutillette , James E. Windheuser , Oscar R. Carrillo, Jr.
CPC classification number: A61M25/0172 , A61M25/0029 , A61M25/0108 , A61M2025/0008 , A61M2025/004 , A61M2025/0177 , A61M2025/0183 , A61M2025/0188 , A61M2025/107 , B26D7/00 , Y10T83/0405
Abstract: A rapid exchange catheter comprises a guide wire lumen including a substantially sealed portion in which a lumen wall extends around an entire periphery thereof and a channel portion including a channel opening the lumen to an exterior of the catheter, wherein a width of the channel is less than a maximum width of the channel portion. A guide wire ramp extends into the channel portion, with the ramp extending further into the lumen of the channel portion as a distal end of the ramp is approached.
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