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21. 发明授权

US09101391B2 Apparatus and methods for accessing and sealing bodily vessels and cavities 有权
公开(公告)号：US09101391B2
公开(公告)日：2015-08-11
申请号：US14525012
申请日：2014-10-27
申请人： Cross Bay Medical, Inc.
发明人： Steven R. Bacich , Piush Vidyarthi , Matt Yurek , Jack Greelis
IPC分类号： A61B17/43 , A61M25/10 , A61M25/01 , A61B1/00 , A61B1/303 , A61B1/32 , A61B17/02 , A61B17/34
CPC分类号： A61B17/43 , A61B1/00082 , A61B1/303 , A61B1/32 , A61B17/0218 , A61B17/1204 , A61B17/12099 , A61B17/12136 , A61B17/3423 , A61B2017/00115 , A61B2017/00557 , A61B2017/00805 , A61B2017/0225 , A61B2017/2946 , A61B2017/3435 , A61B2017/345 , A61B2017/4216 , A61B2017/4225 , A61B2090/037 , A61B2090/0807 , A61B2090/0809 , A61B2090/0811 , A61D19/027 , A61D19/04 , A61F2/0027 , A61F6/18 , A61F6/22 , A61M25/0119 , A61M25/10 , A61M25/1002 , A61M25/1011 , A61M25/10181 , A61M25/10182 , A61M25/1025 , A61M25/104 , A61M29/02 , A61M39/24 , A61M2025/0004 , A61M2025/0175 , A61M2025/1004 , A61M2025/1013 , A61M2025/1052 , A61M2025/1059 , A61M2025/1065
摘要： Everting balloon systems and methods for using the same are disclosed herein. The systems can be configured to access and dilate body lumen and cavities. For example, the systems can be used to dilate the cervix and access the uterine cavity. The systems can also be used to occlude the cervix. The systems can also be used to occlude the urethra.

22. 发明授权

US09028401B1 Apparatus and methods for accessing and sealing bodily vessels and cavities 有权
标题翻译：用于进入和密封身体血管和腔的装置和方法
公开(公告)号：US09028401B1
公开(公告)日：2015-05-12
申请号：US14524980
申请日：2014-10-27
申请人： Cross Bay Medical, Inc.
发明人： Steven R. Bacich , Piush Vidyarthi , Matt Yurek , Jack Greelis
IPC分类号： A61B1/32 , A61M25/10 , A61B1/00 , A61B1/303 , A61B17/02 , A61B17/34
CPC分类号： A61B17/43 , A61B1/00082 , A61B1/303 , A61B1/32 , A61B17/0218 , A61B17/1204 , A61B17/12099 , A61B17/12136 , A61B17/3423 , A61B2017/00115 , A61B2017/00557 , A61B2017/00805 , A61B2017/0225 , A61B2017/2946 , A61B2017/3435 , A61B2017/345 , A61B2017/4216 , A61B2017/4225 , A61B2090/037 , A61B2090/0807 , A61B2090/0809 , A61B2090/0811 , A61D19/027 , A61D19/04 , A61F2/0027 , A61F6/18 , A61F6/22 , A61M25/0119 , A61M25/10 , A61M25/1002 , A61M25/1011 , A61M25/10181 , A61M25/10182 , A61M25/1025 , A61M25/104 , A61M29/02 , A61M39/24 , A61M2025/0004 , A61M2025/0175 , A61M2025/1004 , A61M2025/1013 , A61M2025/1052 , A61M2025/1059 , A61M2025/1065
摘要： Everting balloon systems and methods for using the same are disclosed herein. The systems can be configured to access and dilate body lumen and cavities. For example, the systems can be used to dilate the cervix and access the uterine cavity. The systems can also be used to occlude the cervix. The systems can also be used to occlude the urethra.
摘要翻译：本文公开了永久气球系统及其使用方法。这些系统可以配置为访问和扩张体腔和腔。例如，该系统可用于扩张子宫颈并进入子宫腔。这些系统也可用于闭塞子宫颈。这些系统也可用于闭塞尿道。

23. 发明授权

US08951279B2 Balloon catheter and method for manufacturing it 有权
标题翻译：球囊导管及其制造方法
公开(公告)号：US08951279B2
公开(公告)日：2015-02-10
申请号：US13783745
申请日：2013-03-04
申请人： C.R. Bard, Inc.
发明人： Hendrik Jozef Maria Meens
IPC分类号： A61M29/00 , A61M25/10 , A61F2/958
CPC分类号： A61M25/1002 , A61F2/958 , A61F2002/9583 , A61F2230/0091 , A61M25/1027 , A61M25/1038 , A61M2025/1004 , A61M2025/1031 , A61M2025/1086
摘要： A balloon catheter includes a catheter tube and an inflatable balloon. The ends of the balloon are attached to the catheter tube. The outside surface of the balloon in an uninflated state is provided with a relief structure which in an inflated state of the balloon is substantially disappeared. A method for producing such a relief structure is by winding a wire helically around the outer surface of the balloon.
摘要翻译：气囊导管包括导管和可充气气囊。气囊的端部附接到导管管。未膨胀状态的球囊的外表面设置有在气囊的充气状态基本上消失的浮雕结构。用于制造这种浮雕结构的方法是通过将螺旋线缠绕在气球的外表面上。

24. 发明授权

US08808238B2 Method of manufacturing balloon catheter and balloon catheter 有权
标题翻译：球囊导管和球囊导管的制造方法
公开(公告)号：US08808238B2
公开(公告)日：2014-08-19
申请号：US13294408
申请日：2011-11-11
申请人： Michiyo Tsubooka , Takako Matsuno , Yuichi Tada
发明人： Michiyo Tsubooka , Takako Matsuno , Yuichi Tada
IPC分类号： A61M25/10
CPC分类号： A61M25/1029 , A61M25/1002 , A61M25/1038 , A61M2025/1004 , A61M2025/1031 , A61M2025/1088
摘要： A method of manufacturing a balloon catheter involves applying a first application liquid, which contains a hydrophilic coating material, to the outer periphery of a balloon which is disposed on an elongated catheter and is held in an expanded state; folding the balloon; and applying a second application liquid, which contains the hydrophilic coating material, to the balloon with the balloon folded.
摘要翻译：一种气囊导管的制造方法，其特征在于，将包含亲水性涂料的第一施用液体施加到设置在细长导管上且保持膨胀状态的球囊的外周，折叠气球; 以及将包含所述亲水性涂层材料的第二涂布液施加到所述气球折叠的所述气囊上。

25. 发明申请

US20140214068A1 CATHETER BALLOON AND FORMATION THEREOF 审中-公开
标题翻译：气球及其形成
公开(公告)号：US20140214068A1
公开(公告)日：2014-07-31
申请号：US14149637
申请日：2014-01-07
申请人： Edwards Lifesciences Corporation
发明人： Yidong M. Zhu , Marlowe E. Patterson , Dan C. Larsen
IPC分类号： A61M29/02 , A61M25/10
CPC分类号： A61M25/1029 , A61M25/1002 , A61M2025/1004 , A61M2025/1086 , A61M2025/1088 , B29C49/14 , B29C49/783 , B29C2049/0089 , B29L2031/7543
摘要： A process for forming a catheter balloon includes subjecting a tubular parison in a mold to molding fluid pressure. The resulting catheter balloon includes a balloon portion having two ends and tubular leg portions extending from either end. The ends of the balloon portion are tapered to the tubular leg portions. While in the mold, the tubular leg portions are drawn axially sufficiently to form permanent creases in the tapered ends. This drawing may be sufficient to cause the material of the tapered ends to exceed the yield strength, particularly with the balloon material in a malleable state. Anomalies on tapered parts of the mold may include ribs or spiral ribs to assist in the creasing process.
摘要翻译：用于形成导管球囊的方法包括使管型坯在模具中成型流体压力。所得到的导管球囊包括具有两端的球囊部分和从任一端延伸的管状腿部分。球囊部分的端部与管状腿部成锥形。在模具中，管状腿部被轴向拉伸，以在锥形端部形成永久的折痕。该图可能足以导致锥形端部的材料超过屈服强度，特别是气球材料在可延展状态下。模具的锥形部分上的异常可以包括肋或螺旋肋，以帮助压痕过程。

26. 发明申请

US20140135690A1 METHOD OF MANUFACTURING BALLOON CATHETER AND BALLOON CATHETER 审中-公开
标题翻译：制造气泡导管和气泡导管的方法
公开(公告)号：US20140135690A1
公开(公告)日：2014-05-15
申请号：US14161223
申请日：2014-01-22
申请人： TERUMO KABUSHIKI KAISHA
发明人： Michiyo TSUBOOKA , Takako MATSUNO , Yuichi TADA
IPC分类号： A61M25/10
CPC分类号： A61M25/1029 , A61M25/1002 , A61M25/1038 , A61M2025/1004 , A61M2025/1031 , A61M2025/1088
摘要： A method of manufacturing a balloon catheter involves applying a first application liquid, which contains a hydrophilic coating material, to the outer periphery of a balloon which is disposed on an elongated catheter and is held in an expanded state; folding the balloon; and applying a second application liquid, which contains the hydrophilic coating material, to the balloon with the balloon folded.
摘要翻译：一种气囊导管的制造方法，其特征在于，将包含亲水性涂料的第一施用液体施加到设置在细长导管上且保持膨胀状态的球囊的外周，折叠气球; 以及将包含所述亲水性涂层材料的第二涂布液施加到所述气球折叠的所述气囊上。

27. 发明申请

US20140116606A1 METHODS FOR MANUFACTURING MULTI-LAYER BALLOONS FOR MEDICAL APPLICATIONS 有权
标题翻译：用于医疗应用的制造多层气球的方法
公开(公告)号：US20140116606A1
公开(公告)日：2014-05-01
申请号：US14065243
申请日：2013-10-28
申请人： INTERFACE ASSOCIATES, INC.
发明人： Josef J. Stupecky , Eric Mabry
IPC分类号： A61M25/10
CPC分类号： A61M25/1036 , A61M25/10 , A61M2025/1004 , A61M2025/1075 , Y10T156/101 , Y10T428/1317
摘要： A multi-layered balloon is provided where each layer is formed such that each layer is made from tubing that optimizes the inner wall stretch thus providing maximum balloon strength. The high pressure, multi-layer balloon is provided with layers that allow for slipping, such that the balloon has a very high pressure rating and toughness, yet excellent folding characteristics. Methods for producing such multi-layer balloons using existing balloon forming equipment are also provided. The multi-layer balloons can have alternating structural and lubricating layers, or layers with low-friction surfaces. The multi-layer balloons are preferably manufactured using a variety of methods including nesting, co-extrusion, or a combination of nesting and co-extrusion. The multi-layer balloons have balloon layers having substantially similar, or the same, high degree of biaxial orientation of their polymer molecules such that each balloon layer of the multi-layer balloon will fail at approximately the same applied pressure.
摘要翻译：提供了一种多层气囊，其中形成每层，使得每层由优化内壁拉伸的管制成，从而提供最大的球囊强度。高压多层气囊设置有允许滑动的层，使得球囊具有非常高的压力等级和韧性，但优异的折叠特性。还提供了使用现有气球成形设备制造这种多层气球的方法。多层气球可以具有交替的结构和润滑层或具有低摩擦表面的层。多层气囊优选使用各种方法制造，包括嵌套，共挤出或嵌套和共挤出的组合。多层气囊具有其聚合物分子具有基本相似或相同的高度双轴取向的球囊层，使得多层球囊的每个球囊层将在大致相同的施加压力下失效。

28. 发明申请

US20140100592A1 SCORING BALLOON AND APPARATUS THEREFOR 审中-公开
标题翻译：气球及其设备
公开(公告)号：US20140100592A1
公开(公告)日：2014-04-10
申请号：US13785630
申请日：2013-03-05
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： David G. Burton , Per Elgaard
IPC分类号： A61B17/3207
CPC分类号： A61B17/320725 , A61M25/1002 , A61M25/1038 , A61M2025/1004 , A61M2025/1086 , A61M2025/109
摘要： A scoring balloon (26) is provided with a plurality of scoring elements (34) and is wrapped onto a balloon catheter (12) such that the scoring elements (34) lie underneath the balloon wall (36) with the balloon wall (36) folded over the scoring elements (34). The scoring elements (34) are rounded at their extremities. The balloon (26) is folded onto the balloon catheter (12) in a tightly wrapped configuration.
摘要翻译：评分气球（26）设置有多个刻痕元件（34），并被包裹到球囊导管（12）上，使得评分元件（34）位于球囊壁（36）的下方，球囊壁（36）折叠在划痕元件（34）上。评分要素（34）在它们的四肢处是圆形的。气球（26）以紧密包裹的构型折叠到球囊导管（12）上。

29. 发明授权

US08685074B2 Balloon catheter 有权
标题翻译：气球导管
公开(公告)号：US08685074B2
公开(公告)日：2014-04-01
申请号：US11282252
申请日：2005-11-18
申请人： Tracee Eidenschink , Richard Olson
发明人： Tracee Eidenschink , Richard Olson
IPC分类号： A61M29/00
CPC分类号： A61M25/10 , A61M2025/0058 , A61M2025/1004
摘要： A catheter system comprises a catheter, an inner shaft, an expandable balloon, and an elongate advancement member. The expandable balloon has an unwrapped state and rewrapped state and the advancement member has a first state and a second state. When the advancement member is in the first state the expandable balloon is in the unwrapped state, and when the advancement member is in the second state the expandable balloon is in the rewrapped state. The unwrapped state has a first length and a first diameter, the rewrapped state has a second length and a second diameter, the second length is equal to or greater than the first length, and the second diameter is less than first diameter. The advancement member in the second state extends through the interior region defined by the expandable balloon.
摘要翻译：导管系统包括导管，内轴，可膨胀气囊和细长推进构件。可膨胀气囊具有展开状态和再包裹状态，并且前进构件具有第一状态和第二状态。当推进构件处于第一状态时，可膨胀气囊处于展开状态，并且当推进构件处于第二状态时，可膨胀气囊处于重新包裹状态。展开状态具有第一长度和第一直径，再包裹状态具有第二长度和第二直径，第二长度等于或大于第一长度，并且第二直径小于第一直径。第二状态的前进构件延伸穿过由可膨胀气囊限定的内部区域。

30. 发明授权

US08658239B2 Coating method for a folded balloon 有权
标题翻译：折叠气球的涂布方法
公开(公告)号：US08658239B2
公开(公告)日：2014-02-25
申请号：US13603239
申请日：2012-09-04
申请人： Armin Von Holst , Christoph Heitzmann
发明人： Armin Von Holst , Christoph Heitzmann
IPC分类号： A61L29/16
CPC分类号： A61L29/16 , A61L29/18 , A61L2300/40 , A61L2420/02 , A61M25/1029 , A61M25/1038 , A61M2025/1004 , A61M2025/1031 , A61M2025/105
摘要： The present invention relates to compositions which are suitable for selective filling or selective coating of folds of a folded balloon, and especially relates to compositions of a contrast agent and an active agent in a solvent for filling of folds of a folded catheter balloon as well as to methods for selective filling or selective coating of folds of a folded catheter balloon and to filled or coated folded catheter balloons which can be obtained according to one of these methods.
摘要翻译：本发明涉及适用于选择性填充或选择性地涂覆折叠气球折叠的组合物，特别涉及造影剂和活性剂在溶剂中的组合物，用于填充折叠的导管球囊的折叠以及用于选择性填充或选择性地涂覆折叠的导管球囊的折叠的方法以及可以根据这些方法之一获得的填充或涂覆的折叠导管球囊的方法。

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