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公开(公告)号：US09060892B2
公开(公告)日：2015-06-23
申请号：US13063911
申请日：2009-09-11
申请人： Randolf Von Oepen , Lorcan James Coffey , Richard R. Newhauser , Thomas Rieth , Travis R. Yribarren
发明人： Randolf Von Oepen , Lorcan James Coffey , Richard R. Newhauser , Thomas Rieth , Travis R. Yribarren
CPC分类号： A61F2/915 , A61F2/89 , A61F2/91 , A61F2/95 , A61F2/958 , A61F2002/30019 , A61F2002/30484 , A61F2002/826 , A61F2002/828 , A61F2002/91583 , A61F2002/91591 , A61F2210/0004 , A61F2210/0014 , A61F2210/0076 , A61F2250/0071
摘要： A vascular endoprosthesis (100, 200, 300, 400, 500, 600) includes a radially-expandable first segment and a radially expandable second segment. The vascular endoprosthesis further includes first and second coupling elements. The first coupling element extends from the proximal end of the first segment toward the distal end of the second segment, and the second coupling element extends from the distal end of the second segment toward the proximal end of the first segment. The first and second coupling elements cooperate one with another to couple the first and second segments together when the vascular endoprosthesis is in a delivery configuration and to decouple the first and second segments when the vascular endoprosthesis is in a deployed configuration.
摘要翻译： 血管内假体（100,200,300,400,500,600）包括径向可扩张的第一段和可径向扩张的第二段。 血管内假体进一步包括第一和第二联接元件。 第一联接元件从第一段的近端延伸到第二段的远端，并且第二联接元件从第二段的远端朝向第一段的近端延伸。 当血管内用假体处于输送构型中时，第一和第二联接元件彼此配合以将第一和第二段联接在一起，并且当血管内用假体处于展开构型时将第一和第二段分离。
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公开(公告)号：US08685047B2
公开(公告)日：2014-04-01
申请号：US13022246
申请日：2011-02-07
申请人： Travis R. Yribarren
发明人： Travis R. Yribarren
IPC分类号： A61B17/08
CPC分类号： A61B17/0057 , A61B17/068 , A61B2017/00004 , A61B2017/00623 , A61B2017/00668 , A61B2017/00862 , A61B2017/0641 , A61B2017/22038 , A61B2017/3425 , A61M2039/0223 , A61M2039/0258 , A61M2039/0261
摘要： A scaffold is provided for managing access through tissue. The scaffold can support the tissue during medical procedures. The scaffold is placed around or proximate an opening in tissue. The scaffold can expand when medical devices are introduced through the scaffold and through the opening and retract when the medical devices are removed. When the medical devices are removed, the scaffold closes automatically to substantially close the opening.
摘要翻译： 提供了一种用于管理通过组织进入的支架。 支架可以在医疗过程中支撑组织。 支架放置在组织中的开口周围或附近。 当医疗设备通过脚手架引入并且当医疗设备被移除时通过打开和缩回，支架可以膨胀。 当医疗设备被移除时，支架自动关闭以基本上关闭开口。
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3.发明授权Agent delivery catheter having a radially expandable centering support member 有权药剂递送导管具有径向可扩张的居中支撑构件公开(公告)号：US08568355B2
公开(公告)日：2013-10-29
申请号：US13323122
申请日：2011-12-12
申请人： Sung Woo Min , Randolf von Oepen , Binh T. Nguyen , Kevin J. Ehrenreich , William E. Webler, Jr. , Rommel Lumauig , Gregory W. Chan , Lorcan J. Coffey , Travis R. Yribarren , Jesus Magana
发明人： Sung Woo Min , Randolf von Oepen , Binh T. Nguyen , Kevin J. Ehrenreich , William E. Webler, Jr. , Rommel Lumauig , Gregory W. Chan , Lorcan J. Coffey , Travis R. Yribarren , Jesus Magana
CPC分类号： A61M25/0155 , A61M25/0013 , A61M25/0068 , A61M25/008 , A61M25/0082 , A61M25/0084 , A61M25/04 , A61M25/0606 , A61M25/1002 , A61M25/1011 , A61M2025/0081 , A61M2025/0092 , A61M2025/0096 , A61M2025/0681 , A61M2025/1047
摘要： A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.
摘要翻译： 一种导管，用于将药剂递送到患者体腔的壁中的注射部位，细长轴具有可滑动地包含针的针穿腔，以及具有折叠构型的远侧轴部上的可扩张构件，以及 径向扩张构型。 在径向展开的构造中，可扩张构件将轴支撑在远离体腔壁的位置上，并且针以延伸构型通过与体腔内壁间隔的端口可滑动地离开针穿腔，作为一部分 所述可扩张构件保持所述轴的所述端口部分在所述体腔中的位置。 可膨胀构件通常具有提供沿着可膨胀构件的灌注路径的开放壁，螺旋形或叶状结构。
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公开(公告)号：US20120046729A1
公开(公告)日：2012-02-23
申请号：US13087341
申请日：2011-04-14
IPC分类号： A61F2/82
CPC分类号： A61F2/915 , A61F2/2475 , A61F2/88 , A61F2/958 , A61F2002/825 , A61F2002/8483 , A61F2002/91558 , A61F2002/91566 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61F2230/0054 , A61F2230/0076 , A61F2230/0078
摘要： Devices and methods for treating veins and venous conditions, such as chronic cerebrospinal venous insufficiency, are provided. In one aspect, the disclosed subject matter provides an intraluminal scaffold having a generally tubular body with a lumen defined therethrough, the tubular body having a compressed condition for delivery and an expanded condition for implant within a vessel having a distended portion, at least a length of the tubular body configured to form an enlarged portion in the expanded condition to engage a wall of the distended portion of the vessel. Methods for fabricating and using the scaffold, methods for remodeling a vein, and methods of deploying a medical device in a vessel without negatively impacting the function of a valve of the vessel, are also provided.
摘要翻译： 提供了用于治疗静脉和静脉疾病如慢性脑脊髓静脉功能不全的装置和方法。 在一个方面，所公开的主题提供了一种管腔内支架，其具有通过其限定的内腔的大体管状体，该管状体具有用于输送的压缩状态和用于植入物的膨胀状态，该容器具有扩张部分，至少长度 所述管体被构造成在膨胀状态下形成扩大部分以接合容器的扩张部分的壁。 还提供了制造和使用支架的方法，用于重建静脉的方法，以及在容器中部署医疗装置的方法，而不会不利地影响容器的阀的功能。
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公开(公告)号：US20110213451A1
公开(公告)日：2011-09-01
申请号：US13037008
申请日：2011-02-28
CPC分类号： A61F2/0095 , A61F2002/9505 , A61F2002/9583 , A61F2002/9665
摘要： Device shields for packaging and protecting medical devices during storage and deployment. A device shield includes a housing configured to maintain a medical device and at least a portion of a medical device delivery apparatus within the housing, and a limit element having a first constraining position and a second open position.
摘要翻译： 在存储和部署期间用于包装和保护医疗设备的设备屏蔽。 设备屏蔽包括被配置为将医疗设备和医疗设备传送设备的至少一部分保持在壳体内的壳体，以及具有第一约束位置和第二打开位置的限制元件。
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公开(公告)号：US20100010622A1
公开(公告)日：2010-01-14
申请号：US12548268
申请日：2009-08-26
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/3008 , A61F2002/30329 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91575 , A61F2002/91591 , A61F2220/0025 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2240/001 , A61F2250/0014 , A61F2250/0018 , A61F2250/0036 , A61F2250/0039 , A61F2250/0042 , A61F2250/0067 , A61F2250/0098 , Y10T29/49826 , Y10T29/49888 , Y10T29/49906
摘要： Generally, the present disclosure includes a hybrid segmented endoprosthesis for delivery into a lumen of a body. The hybrid segmented endoprosthesis has different types of segments that are joined together. The segments are typically distinct and distinguishable from each other by each segment having a unique configuration different from at least one other segment. Additionally, the segments can be coupled together by various processes well known for interconnecting the materials of endoprostheses. The segmented endoprosthesis can provide improved deliverability, strength, flexibility, and/or functionality during and after deployment. The use of a segmented endoprosthesis can combine the configurations of multiple small endoprostheses into a standard- or regular-sized endoprosthesis.
摘要翻译： 通常，本公开包括用于输送到身体的内腔中的混合分段内用假体。 混合分段内假体具有连接在一起的不同类型的段。 通过每个段具有不同于至少一个其它段的独特构造，段通常是不同的和可区分的。 另外，通过众所周知的用于互连内裤的材料的各种方法，片段可以联结在一起。 分段内假体可以在部署期间和之后提供改进的可交付性，强度，灵活性和/或功能。 使用分段内假体可以将多个小型内假体的构型组合成标准尺寸或正常大小的内置假体。
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公开(公告)号：US08900286B2
公开(公告)日：2014-12-02
申请号：US13037008
申请日：2011-02-28
CPC分类号： A61F2/0095 , A61F2002/9505 , A61F2002/9583 , A61F2002/9665
摘要： Device shields for packaging and protecting medical devices during storage and deployment. A device shield includes a housing configured to maintain a medical device and at least a portion of a medical device delivery apparatus within the housing, and a limit element having a first constraining position and a second open position.
摘要翻译： 在存储和部署期间用于包装和保护医疗设备的设备屏蔽。 设备屏蔽包括被配置为将医疗设备和医疗设备传送设备的至少一部分保持在壳体内的壳体，以及具有第一约束位置和第二打开位置的限制元件。
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公开(公告)号：US20130006220A1
公开(公告)日：2013-01-03
申请号：US13616305
申请日：2012-09-14
申请人： Travis R. Yribarren , Randolf von Oepen , Kevin J. Ehrenreich , William E. Webler, JR. , Richard R. Newhauser
发明人： Travis R. Yribarren , Randolf von Oepen , Kevin J. Ehrenreich , William E. Webler, JR. , Richard R. Newhauser
IPC分类号： A61M25/10
CPC分类号： A61M25/1006 , A61F2/958 , A61M25/0119 , A61M2025/1015 , A61M2025/105 , A61M2025/1059 , A61M2025/1065 , A61M2025/1068
摘要： The present invention relates to balloon catheters for treating a luminal system of a patient. Specifically, the invention relates to catheters having a flexible membrane positioned at a distal portion of the catheter, the flexible membrane retained in a substantially unexposed conformation prior to deployment. Preferably the flexible membrane is capable of delivering a therapeutic agent to a localized environment when deployed to an exposed conformation.
摘要翻译： 本发明涉及用于治疗患者的管腔系统的气囊导管。 具体地，本发明涉及具有位于导管的远端部分的柔性膜的导管，柔性膜在展开之前保持基本上未曝光的构象。 优选地，当部署到暴露的构象时，柔性膜能够将治疗剂递送至局部环境。
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公开(公告)号：US20120203328A1
公开(公告)日：2012-08-09
申请号：US13022246
申请日：2011-02-07
申请人： Travis R. Yribarren
发明人： Travis R. Yribarren
IPC分类号： A61F2/82
CPC分类号： A61B17/0057 , A61B17/068 , A61B2017/00004 , A61B2017/00623 , A61B2017/00668 , A61B2017/00862 , A61B2017/0641 , A61B2017/22038 , A61B2017/3425 , A61M2039/0223 , A61M2039/0258 , A61M2039/0261
摘要： A scaffold is provided for managing access through tissue. The scaffold can support the tissue during medical procedures. The scaffold is placed around or proximate an opening in tissue. The scaffold can expand when medical devices are introduced through the scaffold and through the opening and retract when the medical devices are removed. When the medical devices are removed, the scaffold closes automatically to substantially close the opening.
摘要翻译： 提供了一种用于管理通过组织进入的支架。 支架可以在医疗过程中支撑组织。 支架放置在组织中的开口周围或附近。 当医疗设备通过脚手架引入并且当医疗设备被移除时通过打开和缩回，支架可以膨胀。 当医疗设备被移除时，支架自动关闭以基本上关闭开口。
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10.发明授权Expandable member having a covering formed of a fibrous matrix for intraluminal drug delivery 有权具有由用于管腔内药物递送的纤维基质形成的覆盖物的可膨胀构件公开(公告)号：US08226603B2
公开(公告)日：2012-07-24
申请号：US12237998
申请日：2008-09-25
申请人： Randolf Von Oepen , John Stankus , Barbara Stamberg , Travis R. Yribarren , Richard R. Newhauser
发明人： Randolf Von Oepen , John Stankus , Barbara Stamberg , Travis R. Yribarren , Richard R. Newhauser
CPC分类号： A61M25/10 , A61F2/958 , A61F2002/9583 , A61L29/085 , A61M25/1027 , A61M25/1029 , A61M25/1038 , A61M2025/1004 , A61M2025/1031 , A61M2025/105 , A61M2025/1075 , A61M2025/1086 , A61M2025/1088 , Y10T29/49826
摘要： The present invention generally relates to an intraluminal catheter device for use in angioplasty and delivery of a therapeutic agent. Particularly, the present invention is directed to a catheter having an expandable member having a therapeutic agent disposed thereon and a fibrous matrix covering for delivering a therapeutic agent and methods of using the same.
摘要翻译： 本发明一般涉及用于血管成形术和治疗剂递送的管腔内导管装置。 特别地，本发明涉及具有设置在其上的治疗剂的可膨胀构件的导管和用于递送治疗剂的纤维基质覆盖物及其使用方法。
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