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公开(公告)号：US07992565B2
公开(公告)日：2011-08-09
申请号：US12151953
申请日：2008-05-09
CPC分类号： A61F6/225
摘要： A device for occluding the fallopian tube including a retention member and a mesh material supported by the retention member. The retention member has a first lower profile configuration for delivery and a second expanded configuration for placement within the fallopian tube. The mesh material is configured to block passage of an egg through the tube. The member has a plurality of tube engagement members to secure the retention member to the fallopian tube.
摘要翻译： 一种用于封闭输卵管的装置，包括保持构件和由保持构件支撑的网状材料。 保持构件具有用于输送的第一下部轮廓构造和用于放置在输卵管内的第二扩张构造。 网状材料构造成阻止蛋通过管的通过。 该构件具有多个管接合构件以将保持构件固定到输卵管。
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公开(公告)号：US07338512B2
公开(公告)日：2008-03-04
申请号：US10805796
申请日：2004-03-22
CPC分类号： A61F2/01 , A61B2017/2215 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2220/0016 , A61F2230/005 , A61F2230/008 , A61F2250/0059
摘要： A vessel filter comprising a first region and a second region wherein the filter is movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. A first region has a filter portion having a converging region at a first end portion to direct particles toward the center of the filter and the second region is flared in the expanded position to have a transverse dimension increasing toward a second end portion opposite the first end portion. The second region includes a vessel engaging portion at the second end portion. The second region includes a plurality of spaced apart struts with adjacent struts being joined.
摘要翻译： 一种容器过滤器，包括第一区域和第二区域，其中所述过滤器可以在用于输送到容器的折叠位置和用于放置在容器内的膨胀位置之间移动。 第一区域具有在第一端部处具有会聚区域的过滤器部分，以将颗粒引向过滤器的中心，并且第二区域在展开位置展开，以使横向尺寸朝向与第一端部相对的第二端部部分增加 一部分。 第二区域包括在第二端部处的容器接合部分。 第二区域包括多个间隔开的支柱，其中相邻的支柱被连接。
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公开(公告)号：US07052501B2
公开(公告)日：2006-05-30
申请号：US09982359
申请日：2001-10-18
IPC分类号： A61B17/22
CPC分类号： A61B10/0266 , A61B10/0041 , A61B17/0218 , A61B17/221 , A61B17/320016 , A61B17/32056 , A61B17/320725 , A61B18/14 , A61B18/1482 , A61B90/39 , A61B90/40 , A61B2017/00287 , A61B2017/00796 , A61B2017/008 , A61B2017/2212 , A61B2017/32004 , A61B2017/320072 , A61B2018/1407 , A61B2018/2238
摘要： A surgical apparatus for cutting a tissue mass comprising an elongated housing having a distal portion, a rotatable shaft positioned in the elongated housing, and a plurality of flexible electrocautery cutting blades extending from the housing, wherein the plurality of cutting blades are radially expandable from a first position defining a first diameter to a second larger diameter and the blades are rotatable and transmit electrical energy to cut the tissue mass.
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公开(公告)号：US06764464B2
公开(公告)日：2004-07-20
申请号：US09996437
申请日：2001-11-28
IPC分类号： A61M2900
CPC分类号： A61M25/0662 , A61B2017/3484 , A61M25/04 , A61M39/045 , A61M39/0606 , A61M2025/0681 , A61M2039/062 , A61M2039/0633 , A61M2039/064 , A61M2039/0653 , A61M2039/0686
摘要： A surgical introducer sheath comprising a first member having a first longitudinally extending lumen dimensioned to receive a surgical instrument therethrough, a second member having a second longitudinally extending lumen dimensioned to receive the first member, and a retainer adjacent a distal portion of the second member movable from a first retracted position to a second extended position to limit proximal movement of the introducer sheath. Rotational movement of the second member in a first direction moves the retainer to the extended position and rotational movement of the second member in a second direction moves the retainer to a retracted position.
摘要翻译： 一种手术导引鞘，其包括第一构件，所述第一构件具有第一纵向延伸的腔体，其尺寸适于容纳穿过其中的外科器械;第二构件，具有尺寸设计成容纳所述第一构件的第二纵向延伸的腔体，以及邻近所述第二构件的远端部分的可移动 从第一缩回位置到第二延伸位置以限制导引器鞘的近端运动。 第二构件在第一方向上的旋转运动将保持器移动到延伸位置，并且第二构件沿第二方向的旋转运动将保持器移动到缩回位置。
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公开(公告)号：US06602264B1
公开(公告)日：2003-08-05
申请号：US09502261
申请日：2000-02-11
IPC分类号： A61B1722
CPC分类号： A61B17/320758 , A61B17/22 , A61B2017/22084 , A61B2017/320008 , A61B2017/320733 , B82Y10/00
摘要： Apparatus for clearing lumens of thrombolytic material, comprising a motor including a control therefor operable using one hand holding the motor; an elongated wire connected to the motor for rotation by the motor; a catheter for enveloping a length of the wire; and a grip facilitating manual rotation of the catheter by the one hand independently of the wire as the wire is rotated by the motor at a speed sufficient to create a standing wave in a portion of the wire extending from the catheter.
摘要翻译： 用于清除血栓溶解物质的流体的装置，包括电动机，其包括用于使用一只手握住电动机的控制器; 连接到电动机的细长线，由马达旋转; 用于包裹线的长度的导管; 以及当导线以足以在导管延伸的导线的一部分中产生驻波的速度由马达旋转时，一方面导致导管的手动地独立于线的手动旋转。
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公开(公告)号：US06589214B2
公开(公告)日：2003-07-08
申请号：US09995893
申请日：2001-11-28
IPC分类号： A61M5178
CPC分类号： A61M25/0662 , A61M39/045 , A61M2025/0681
摘要： A surgical vascular introducer sheath comprising first and second members and a retainer. The first member has a lumen for receiving a surgical instrument therethrough and a first side opening in an outer wall in fluid communication with the first lumen. The second member has a lumen and a side opening in fluid communication with the second lumen, wherein at least a portion of the first member is positioned within the second lumen of the second member. The retainer is positioned at a distal portion of the first member and is movable from a first retracted position to a second extended position to limit proximal movement of the introducer in response to movement of the first member.
摘要翻译： 包括第一和第二构件和保持器的手术血管导引鞘。 第一构件具有用于接收手术器械的内腔和与第一腔流体连通的外壁中的第一侧开口。 第二构件具有与第二腔流体连通的管腔和侧开口，其中第一构件的至少一部分位于第二构件的第二腔内。 保持器定位在第一构件的远侧部分处并且可从第一缩回位置移动到第二延伸位置，以限制导引器响应于第一构件的运动的近端运动。
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107.发明授权公开(公告)号：US06293927B1
公开(公告)日：2001-09-25
申请号：US09122186
申请日：1998-07-23
IPC分类号： A61M2500
CPC分类号： A61M25/0041 , A61M2025/0031 , A61M2025/0037
摘要： A stationary central dialysis catheter having a planar axially elongated sinuous tubular member having a plurality of axially extending lumens therein and at least a part having a predetermined two-dimensional shape including at least two portions of relative straightness connected by a curved portion region. At least two of said lumens each have at least one aperture for passage of fluid during dialysis, and said apertures are axially displaced from one another along said tubular member. A flexible sheath surrounding at least a part of the tubular member is peelably removable therefrom in situ. Ripcord means is provided in the form of a suture embedded in said flexible sheath and looped around at the distal portion to define a line of weakness separable first adjacent the suture loop for rupturing said sheath in a proximal direction.
摘要翻译： 一种固定的中央透析导管，其具有平面轴向细长的弯曲管状构件，其中具有多个轴向延伸的腔，以及至少一部分具有预定的二维形状，其包括由弯曲部分区域连接的相对直线度的至少两个部分。 至少两个所述流明每个在透析期间具有至少一个用于流体通过的孔，并且所述孔沿着所述管状构件彼此轴向移位。 围绕管状构件的至少一部分的柔性护套可原位剥离。 撕裂装置以嵌入在所述柔性护套中的缝合线的形式提供，并在远端部分周围环绕，以限定第一邻近缝线环分离的弱线，用于在近端方向上破裂所述护套。
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公开(公告)号：US06264667B1
公开(公告)日：2001-07-24
申请号：US09122480
申请日：1998-07-23
IPC分类号： A61B1732
CPC分类号： A61B17/320758 , A61B17/22 , A61B17/320783 , A61B2017/00553 , A61B2017/00685 , A61B2017/22069
摘要： An irrigating bladder dethrombulator for removing blood clots in the urine. The device includes a housing having an outflow conduit insertable into the bladder through the urethra for transporting bodily fluid from the bladder and a bladder pressurization conduit for transporting fluid into the bladder to increase the internal pressure of the bladder. Connected to the housing is structure for mechanically reducing the size of the blood clots in the urine. The mechanism for driving the reducing structure can be a magnetic drive or a fluid drive.
摘要翻译： 一种用于清除尿液中血块的灌洗膀胱消除器。 该装置包括壳体，该外壳具有可通过尿道插入膀胱内的流出导管，用于从膀胱输送体液，以及用于将流体输送到膀胱中以增加膀胱内部压力的膀胱加压导管。 连接到房屋的结构是用于机械地减小尿液中血块的大小。 用于驱动还原结构的机构可以是磁驱动或流体驱动。
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公开(公告)号：US09463005B2
公开(公告)日：2016-10-11
申请号：US13673995
申请日：2012-11-10
申请人： James F. McGuckin, Jr. , John D. Leedle , James S. Tarmin , Thanu Anidharan , Stephan A. DeFonzo
发明人： James F. McGuckin, Jr. , John D. Leedle , James S. Tarmin , Thanu Anidharan , Stephan A. DeFonzo
CPC分类号： A61B17/0057 , A61B17/0401 , A61B2017/00004 , A61B2017/00659 , A61B2017/00778 , A61B2017/0404 , A61B2017/0456 , A61B2017/0459
摘要： A device for closing an aperture in a vessel wall comprising a covering member having a longitudinal axis and positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture and having a first opening. A first retainer is positionable external of the vessel. A flexible connecting member operatively connects the covering member and the first retainer, wherein the first opening of the covering member is configured to restrict movement of the connecting member.
摘要翻译： 一种用于封闭容器壁中的孔的装置，包括具有纵向轴线的覆盖构件，并且能够抵靠孔的内部开口定位在容器的内部，并具有防止流体通过孔流出并具有第一开口的尺寸。 第一保持器可定位在容器的外部。 柔性连接构件可操作地连接覆盖构件和第一保持器，其中覆盖构件的第一开口构造成限制连接构件的移动。
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公开(公告)号：US08784382B2
公开(公告)日：2014-07-22
申请号：US13285620
申请日：2011-10-31
IPC分类号： A61M5/178
CPC分类号： A61M25/0041 , A61B17/1671 , A61B17/3417 , A61B17/3468 , A61B17/3478 , A61B2017/00261 , A61B2017/00867 , A61M25/0043 , A61M25/06 , A61M25/0606 , A61M2025/0007 , A61M2205/0266
摘要： A needle assembly 10 compromising an infusion needle 11 that includes a needle cannula 13 made of a superelastic material such as Nitinol. The needle cannula is cold-worked or heat annealed to produce a preformed bend 16 that can be straightened within passageway 21 of a coaxial outer cannula 12 for introduction into the body of a patient. Upon deployment from the outer cannula, the needle cannula substantially returns to the preformed configuration for the introduction or extraction of materials at areas lateral to the entry path of the needle assembly. The needle assembly can compromise a plurality of needle cannulae than can be variably arranged or configured for attaining a desired infusion pattern.
摘要翻译： 针组件10损害输注针11，其包括由诸如镍钛诺之类的超弹性材料制成的针插管13。 针套管被冷加工或热退火以产生可在同轴外套管12的通道21内拉直的预成形弯曲部16，用于引入患者体内。 在从外套管展开时，针套管基本上返回到预成型结构，用于在针组件进入路径的横向侧面处引入或抽出材料。 针组件可以比可以可变地布置或构造用于获得期望的输注图案而损害多个针套管。
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