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公开(公告)号：US10828061B2
公开(公告)日：2020-11-10
申请号：US15449301
申请日：2017-03-03
发明人： Michael J. Bonnette , Michael P. Schrom , Jason T. Anderson , David B. Morris , Debra M. Kozak , Jeffrey Alan Nylund , Kenneth R. Larson , Katherine Stryker Brodeen Routh
IPC分类号： A61B17/3203 , A61B17/221 , A61M25/00 , A61M25/09 , A61B17/00 , A61B17/22 , A61M25/01
摘要： An accessory device may be used in combination with a thrombectomy catheter. The accessory device may be configured to deflect a distal portion of the thrombectomy catheter and/or disrupt a lesion in a vessel.
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公开(公告)号：US20150306360A1
公开(公告)日：2015-10-29
申请号：US14691103
申请日：2015-04-20
发明人： Brian Joseph Tischler , Jaydeep Y. Kokate , Derek Kenneth Larson , Christopher J. Clark , Gary John Pederson, JR. , Katherine Stryker Brodeen Routh
CPC分类号： A61M25/0043 , A61M2025/0057 , A61M2025/0058 , A61M2025/1052
摘要： A drug delivery device that uses centrifugal force to deliver a drug to a body lumen wall. The drug delivery device comprises an impeller that includes an impeller shaft; an impeller head at the distal end of the impeller shaft; a drug lumen; an impeller housing; and a housing shaft attached to the impeller housing. In use, the drug is advanced along the drug lumen to the impeller head; at least the impeller head is rotated so that when drug exits the drug lumen, the centrifugal force of the rotating impeller causes the drug to move radially outward from the drug delivery device, towards and into the body lumen wall.
摘要翻译： 使用离心力将药物输送到体腔壁的药物递送装置。 药物输送装置包括：叶轮，其包括叶轮轴; 在叶轮轴的远端处的叶轮头; 药腔; 叶轮壳体; 以及附接到叶轮壳体的壳体轴。 在使用中，药物沿着药物腔前进到叶轮头部; 至少叶轮头旋转，使得当药物离开药物腔时，旋转的叶轮的离心力使得药物从药物输送装置径向向外移动并进入体腔壁。
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公开(公告)号：US11553942B2
公开(公告)日：2023-01-17
申请号：US17094679
申请日：2020-11-10
发明人： Michael J. Bonnette , Michael P. Schrom , Jason T. Anderson , David B. Morris , Debra M. Kozak , Jeffrey Alan Nylund , Kenneth R. Larson , Katherine Stryker Brodeen Routh
IPC分类号： A61B17/3203 , A61B17/221 , A61M25/00 , A61M25/09 , A61B17/00 , A61B17/22 , A61M25/01
摘要： An accessory device may be used in combination with a thrombectomy catheter. The accessory device may be configured to deflect a distal portion of the thrombectomy catheter and/or disrupt a lesion in a vessel.
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公开(公告)号：US11129969B2
公开(公告)日：2021-09-28
申请号：US15902619
申请日：2018-02-22
发明人： Gary John Pederson, Jr. , Katherine Stryker Brodeen Routh , Daniel J. Gregorich , Jordan Pollack , James M. Anderson , David Raab
摘要： Loading tools for use with medical devices are disclosed. An example loading tool may be suitable for use with a drug-coated expandable medical device. The loading tool may include a tubular sleeve having a distal end region, a proximal end region, and a lumen extending therethrough. The distal end region may include a reduced distal tip designed to interact with a hemostasis valve having a resilient seal member.
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公开(公告)号：US11000679B2
公开(公告)日：2021-05-11
申请号：US14610785
申请日：2015-01-30
发明人： Jaydeep Y. Kokate , Derek Larson , Gary J. Pederson, Jr. , Katherine Stryker Brodeen Routh , James D. Vetsch
IPC分类号： A61M25/10
摘要： A movable protection and/or rewrapping device for a balloon catheter may include a tubular member with a bore extending along a length thereof. The tubular member may have at least one rib disposed on an inner surface of the bore. The tubular member may be flared away from the bore at one end and inwardly tapered at the other end. The rewrapping device may include an actuator configured to open a longitudinal slit in the tubular member.
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