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公开(公告)号：US20180228602A1
公开(公告)日：2018-08-16
申请号：US15954845
申请日：2018-04-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber
CPC classification number: A61F2/2412 , A61F2/2415 , A61F2/2418 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61L31/10 , A61L31/145
Abstract: Vascular valve systems for treating calcified vascular vessel valves by delivery of one or more calcium chelating agents are described. Methods of making the vascular valve systems are also described.
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公开(公告)号：US20170072112A1
公开(公告)日：2017-03-16
申请号：US15358636
申请日：2016-11-22
Applicant: Boston Scientific SciMed, Inc.
Inventor： Jonathan S. Stinson , Dennis A. Boismier , Jacob Drew Edick , Torsten Scheuermann , Louis Toth , Jan Weber , Charles Deng
CPC classification number: A61F2/82 , A61L31/022 , A61L31/14 , A61L31/148 , C22C23/02 , C22F1/06
Abstract: A bioerodible endoprosthesis includes a bioerodible magnesium alloy. The bioerodible magnesium alloy has a microstructure including equiaxed Mg-rich solid solution-phase grains having an average grain diameter of less than or equal to 5 microns and second-phase precipitates in grain boundaries between the equiaxed Mg-rich solid solution-phase grains. The beta-phase precipitates have an average longest dimension of 0.5 micron or less. The microstructure can be produced by one or more equal-channel high-strain processes.
Abstract translation: 生物腐蚀性内置假体包括生物腐蚀性镁合金。 生物腐蚀性镁合金具有包含平均粒径小于或等于5微米的等轴Mg富集固相晶粒的微观组织，并且在等轴富Mg固相晶粒之间的晶界中的第二相析出。 β相析出物的平均最长尺寸为0.5微米或更小。 微结构可通过一个或多个等通道高应变过程产生。
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公开(公告)号：US09554823B2
公开(公告)日：2017-01-31
申请号：US14192562
申请日：2014-02-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber , James M. Anderson
IPC: A61B17/22 , A61B17/3207 , A61B17/00 , A61B17/32
CPC classification number: A61B17/320758 , A61B17/320725 , A61B2017/00862 , A61B2017/320004 , A61B2017/320766
Abstract: An atherectomy device is disclosed herein. The atherectomy device includes a first drive shaft, a second drive shaft, a handle assembly, and a cutting member. The first drive shaft extends distally from the handle assembly and includes the cutting member mounted on a distal end region of the first drive shaft. The second drive shaft extends distally from the handle assembly to a distal end of the second drive shaft such that both the first and the second drive shafts are rotatable relative to the handle assembly, and the first drive shaft is rotatable independent of the second drive shaft.
Abstract translation: 本文公开了一种粥样斑块切除装置。 粥样斑块切除装置包括第一驱动轴，第二驱动轴，手柄组件和切割构件。 第一驱动轴从手柄组件向远侧延伸并且包括安装在第一驱动轴的远端区域上的切割构件。 第二驱动轴从手柄组件向远侧延伸到第二驱动轴的远端，使得第一和第二驱动轴都可相对于手柄组件旋转，并且第一驱动轴可独立于第二驱动轴 。
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公开(公告)号：US09504804B2
公开(公告)日：2016-11-29
申请号：US14523866
申请日：2014-10-25
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber , Tracee E. J. Eidenschink
CPC classification number: A61M25/0054 , A61B2017/00398 , A61B2017/00871 , A61L29/041 , A61L29/14 , A61M25/0045 , A61M2025/0058 , A61M2025/0059 , A61M2025/006 , A61M2025/0063 , A61M2025/09133 , A61M2025/0915 , C08L39/04
Abstract: Medical devices may include structure or provision that permit a physician or other health care professional to adjust particular parameters such as flexibility, stiffness and compressive strength of at least a portion of the medical device. In some instances, the medical device may be adjusted prior to inserting the medical device into a patient. In some cases, the medical device may be adjusted while in use within the patient.
Abstract translation: 医疗设备可以包括允许医师或其他保健专业人员调整医疗设备的至少一部分的特定参数，例如柔性，刚度和抗压强度的结构或规定。 在一些情况下，可以在将医疗装置插入病人之前调整医疗装置。 在一些情况下，医疗装置可在患者使用期间进行调整。
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公开(公告)号：US09446174B2
公开(公告)日：2016-09-20
申请号：US14456254
申请日：2014-08-11
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber , Jacob Drew Edick
CPC classification number: A61L31/148 , A61F2/82 , A61L31/124 , A61L2400/12 , B21C23/001 , C22F1/06
Abstract: A bioerodible endoprosthesis includes a composite including a matrix comprising a bioerodible magnesium alloy and a plurality of ceramic nanoparticles within the matrix. The bioerodible magnesium alloy has a microstructure including equiaxed Mg-rich solid solution-phase grains having an average grain diameter of less than or equal to 5 microns. The microstructure can be produced by one or more equal-channel high-strain processes.
Abstract translation: 生物腐蚀性内用假体包括包含基质的复合物，所述基质包含生物可腐蚀的镁合金和所述基质内的多个陶瓷纳米颗粒。 生物腐蚀性镁合金具有包括平均粒径小于或等于5微米的等轴Mg富集固相晶粒的微结构。 微结构可通过一个或多个等通道高应变过程产生。
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Patent Agency Ranking
公开(公告)号：US09198667B2
公开(公告)日：2015-12-01
申请号：US14733479
申请日：2015-06-08
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber
CPC classification number: A61B17/12022 , A61B17/12036 , A61B17/12159 , A61B2017/00876 , A61F5/0036
Abstract: A medical device includes an outer shell defining a cavity, wherein the shell is movable between a deformed and unstressed state, a magnet disposed within the cavity, and a filler material carried within the cavity conforming to the interior shape of the shell in the unstressed state and being capable of holding its shape in the deformed state. The filler material converts from the deformed state to the unstressed state at a temperature not greater than human body temperature.
Abstract translation: 医疗装置包括限定空腔的外壳，其中壳体可在变形和不受应力状态之间移动，设置在空腔内的磁体和在空腔内承载的填充材料，其符合不受应力状态的壳体的内部形状 并且能够将其形状保持在变形状态。 填充材料在不大于人体温度的温度下从变形状态转变为不受应力状态。
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公开(公告)号：US20150265441A1
公开(公告)日：2015-09-24
申请号：US14734708
申请日：2015-06-09
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber
IPC: A61F2/89
CPC classification number: A61F2/89 , A61F2/844 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2002/91508 , A61F2002/91516 , A61F2002/9155 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583 , A61F2210/0004 , A61F2210/0014 , A61F2230/0002 , A61F2230/0006 , A61F2230/0008 , A61F2230/001 , A61F2230/0013 , A61F2230/0015 , A61F2230/0034 , A61F2230/0045 , A61F2230/0069 , A61F2250/001 , A61F2250/0039 , A61F2250/0048 , A61F2250/0067 , A61F2250/0098 , A61F2310/00017 , A61F2310/00041 , A61F2310/00083 , A61F2310/00389
Abstract: A stent has a circumference and a plurality of members that define a lumen. The stent has three stable states, which include an unexpanded state, a partially deployed state, and a deployed state. The lumen has a first cross-sectional shape in the unexpanded state, a second cross-sectional shape in the partially deployed state and a third cross-sectional shape in the deployed state. The first cross-sectional shape of the lumen is different from the second and third cross-sectional shapes of the lumen, and the first cross-sectional shape of the lumen is a non-round shaped cross-sectional shape.
Abstract translation: 支架具有限定内腔的圆周和多个构件。 支架具有三个稳定状态，包括未展开状态，部分部署状态和部署状态。 内腔在未展开状态下具有第一横截面形状，处于部分展开状态的第二横截面形状和处于展开状态的第三横截面形状。 内腔的第一截面形状不同于内腔的第二和第三横截面形状，并且内腔的第一截面形状是非圆形横截面形状。
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公开(公告)号：US09066780B2
公开(公告)日：2015-06-30
申请号：US13785738
申请日：2013-03-05
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber
CPC classification number: A61B17/12022 , A61B17/12036 , A61B17/12159 , A61B2017/00876 , A61F5/0036
Abstract: A medical device includes an outer shell defining a cavity, wherein the shell is movable between a deformed and unstressed state, a magnet disposed within the cavity, and a filler material carried within the cavity conforming to the interior shape of the shell in the unstressed state and being capable of holding its shape in the deformed state. The filler material converts from the deformed state to the unstressed state at a temperature not greater than human body temperature.
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公开(公告)号：US20140257180A1
公开(公告)日：2014-09-11
申请号：US14282293
申请日：2014-05-20
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber , James M. Anderson , Robert Chang
IPC: A61M25/10
CPC classification number: A61M25/10 , A61M25/0043 , A61M25/0068 , A61M25/09 , A61M25/1011 , A61M25/104 , A61M29/00 , A61M2025/1093
Abstract: An apparatus may include a medical device including an elongate shaft disposed about a guidewire, and a distal tip including a plurality of rounded protrusions, wherein adjacent protrusions are fixed directly to each other by a relatively flexible connector. The plurality of protrusions may decrease in size from a proximalmost protrusion distally to distalmost protrusion.
Abstract translation: 装置可以包括医疗装置，其包括围绕导丝设置的细长轴和包括多个圆形突起的远侧末端，其中相邻的突起通过相对柔性的连接器彼此直接固定。 多个突起的尺寸可以从最近的突出部向远侧突出部减小。
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公开(公告)号：US08821923B2
公开(公告)日：2014-09-02
申请号：US13711790
申请日：2012-12-12
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jan Weber , Thomas J. Holman , Tracee Eidenschink , John Jianhua Chen
IPC: A61F2/02 , A61F2/06 , A61K31/01 , A61K45/06 , A61L27/30 , A61F2/04 , A61L31/08 , A61F2/00 , A61K9/00
CPC classification number: A61K31/01 , A61F2/0077 , A61F2/02 , A61F2/04 , A61F2/06 , A61F2/07 , A61F2/82 , A61F2250/0067 , A61K9/00 , A61K45/06 , A61L27/303 , A61L31/084
Abstract: Methods, systems, and uses of bucky paper are provided in the present invention. These embodiments include covering medical implants with single or multiple layers of bucky paper, treating bucky paper with various therapeutics to be released through the bucky paper to a target site, shaping bucky paper into non-conventional configurations for improved therapeutic deliver, and using bucky paper alone or in conjunction with other materials to treat a target site.
Abstract translation: 本发明提供了巴克纸的方法，系统和用途。 这些实施方案包括用单层或多层巴克纸覆盖医疗植入物，用各种治疗剂处理巴克纸以通过巴克纸释放到目标部位，将巴克纸成形为非常规构型以改善治疗递送，并使用巴克纸 单独或与其他材料结合来治疗目标部位。
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