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公开(公告)号：US20060271095A1
公开(公告)日：2006-11-30
申请号：US11135428
申请日：2005-05-24
申请人： Robert Rauker , Robert Rioux , Kristian DiMatteo , Michael Chu
发明人： Robert Rauker , Robert Rioux , Kristian DiMatteo , Michael Chu
IPC分类号： A61M29/00
CPC分类号： A61B1/00082 , A61B1/31
摘要： An apparatus includes a body configured to be at least partially inserted into a rectum of a patient. The body defines a first passageway and a second passageway between a proximal end portion and a distal end portion. The first passageway is configured to receive a medical tool and the second passageway is configured to communicate an insufflation medium. An insufflation port is coupled to the second passageway and is configured to communicate the insufflation medium to the second passageway. A retention portion is coupled to the body and is configured to have a dimension transverse to an axis defined by the body sufficient to retain at least a portion of the body in the rectum. The retention portion is configured to be located beyond an anus of the patient.
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公开(公告)号：US20070173798A1
公开(公告)日：2007-07-26
申请号：US11336896
申请日：2006-01-23
申请人： Mark Adams , Michael Chu , Robert Rauker , Ashley Seehusen , William Shaw
发明人： Mark Adams , Michael Chu , Robert Rauker , Ashley Seehusen , William Shaw
IPC分类号： A61B18/04
CPC分类号： A61B18/04 , A61B2017/22054 , A61B2017/22067 , A61B2018/046
摘要： An embodiment of the invention includes inserting into a gastrointestinal lumen, a catheter having a first balloon and a second balloon spaced from the first balloon. The first balloon and the second balloon are inflated to sealingly engage the lumen. A liquid is introduced into a volume bounded by the first balloon, the second balloon and the lumen so that the liquid contacts at least a portion of the lumen.
摘要翻译： 本发明的实施例包括将具有第一气囊的导管和与第一气囊隔开的第二气囊插入胃肠内腔。 第一气囊和第二气囊被充气以密封地接合管腔。 将液体引入由第一气囊，第二气囊和内腔限定的体积中，使得液体接触管腔的至少一部分。
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3.发明授权Apparatus and methods for vertebral augmentation using linked expandable bodies 有权使用连接的可膨胀体的椎体增大的装置和方法公开(公告)号：US08663294B2
公开(公告)日：2014-03-04
申请号：US13572975
申请日：2012-08-13
IPC分类号： A61B17/70
CPC分类号： A61B17/68 , A61B17/7001 , A61B17/7007 , A61B17/7053 , A61B17/7059 , A61B17/7094 , A61B17/8004
摘要： Implants and methods for osteopathic augmentation and repositioning of vertebrae may comprise a chain having one or more beads or bodies configured for insertion into a vertebral body. The one or more bodies may be expandable. As the chain is inserted into the vertebral body, it may fill a central portion thereof and can push against the inner sides of the endplates of the vertebral body, thereby providing structural support and tending to restore the vertebral body to its original height. The one or more bodies may have a first configuration dimensioned to pass through a catheter or other introducer, and may expand to a second, larger configuration after insertion into the bone in order to secure the chain within the bone.
摘要翻译： 用于椎骨的增强和重新定位的植入物和方法可以包括具有一个或多个被配置用于插入椎体的小珠或体的链。 一个或多个主体可以是可扩展的。 当链条插入椎体时，它可以填充其中心部分并且可以推靠在椎体的终板的内侧，从而提供结构支撑并且倾向于将椎体恢复到其原始高度。 所述一个或多个主体可以具有尺寸适于穿过导管或其它导引器的第一构造，并且可以在插入到骨中之后扩展到第二较大构造，以将链固定在骨中。
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4.发明授权Apparatus and methods for vertebral augmentation using linked expandable bodies 有权使用连接的可膨胀体的椎体增大的装置和方法公开(公告)号：US08267971B2
公开(公告)日：2012-09-18
申请号：US12704421
申请日：2010-02-11
IPC分类号： A61B17/70
CPC分类号： A61B17/68 , A61B17/7001 , A61B17/7007 , A61B17/7053 , A61B17/7059 , A61B17/7094 , A61B17/8004
摘要： Implants and methods for osteopathic augmentation and repositioning of vertebrae may comprise a chain having one or more beads or bodies configured for insertion into a vertebral body. The one or more bodies may be expandable. As the chain is inserted into the vertebral body, it may fill a central portion thereof and can push against the inner sides of the endplates of the vertebral body, thereby providing structural support and tending to restore the vertebral body to its original height. The one or more bodies may have a first configuration dimensioned to pass through a catheter or other introducer, and may expand to a second, larger configuration after insertion into the bone in order to secure the chain within the bone.
摘要翻译： 用于椎骨的增强和重新定位的植入物和方法可以包括具有一个或多个被配置用于插入椎体的小珠或体的链。 一个或多个主体可以是可扩展的。 当链条插入椎体时，它可以填充其中心部分并且可以推靠在椎体的终板的内侧，从而提供结构支撑并且倾向于将椎体恢复到其原始高度。 所述一个或多个主体可以具有尺寸适于穿过导管或其它导引器的第一构造，并且可以在插入到骨中之后扩展到第二较大构造，以将链固定在骨中。
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5.发明申请APPARATUS AND METHODS FOR VERTEBRAL AUGMENTATION USING LINKED EXPANDABLE BODIES 有权使用连接的可扩展体进行VERTEBRAL补充的装置和方法公开(公告)号：US20100145392A1
公开(公告)日：2010-06-10
申请号：US12704421
申请日：2010-02-11
IPC分类号： A61B17/88
CPC分类号： A61B17/68 , A61B17/7001 , A61B17/7007 , A61B17/7053 , A61B17/7059 , A61B17/7094 , A61B17/8004
摘要： Implants and methods for osteopathic augmentation and repositioning of vertebrae may comprise a chain having one or more beads or bodies configured for insertion into a vertebral body. The one or more bodies may be expandable. As the chain is inserted into the vertebral body, it may fill a central portion thereof and can push against the inner sides of the endplates of the vertebral body, thereby providing structural support and tending to restore the vertebral body to its original height. The one or more bodies may have a first configuration dimensioned to pass through a catheter or other introducer, and may expand to a second, larger configuration after insertion into the bone in order to secure the chain within the bone.
摘要翻译： 用于椎骨的增强和重新定位的植入物和方法可以包括具有一个或多个被配置用于插入椎体的小珠或体的链。 一个或多个主体可以是可扩展的。 当链条插入椎体时，它可以填充其中心部分并且可以推靠在椎体的终板的内侧，从而提供结构支撑并且倾向于将椎体恢复到其原始高度。 所述一个或多个主体可以具有尺寸适于穿过导管或其它导引器的第一构造，并且可以在插入到骨中之后扩展到第二较大构造，以将链固定在骨中。
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公开(公告)号：US20050209592A1
公开(公告)日：2005-09-22
申请号：US11060614
申请日：2005-02-17
申请人： Fridolin Schlapfer , Martin Hess , Robert Rauker , Charles Geltz
发明人： Fridolin Schlapfer , Martin Hess , Robert Rauker , Charles Geltz
CPC分类号： B25B15/008 , A61B17/8875 , B25B23/108 , F16B23/0007
摘要： The present invention relates to a plug-type connection for releasably connecting two bodies wherein the first body includes a first connection zone having a plurality of coaxially aligned first connection segments and the second body includes a plurality of coaxially aligned second connection segments. The first connection segment includes at least one segment with a non-circular cross-section and at least one segment having an axially tapering cross-section. The second connection segment includes at least one segment with a non-circular cross section sized and configured for rotatively engaging the non-circular cross section of the first connection segment and at least one segment sized and configured to mate with the at least one tapering section, wherein the tapered section of the first connection segment and the mating section of the second connection segment form an axially non-positive engagement for guiding the first body into engagement with the second body. The axially tapering cross-section of the first connection segment is preferably made from a deformable material so that the axially tapering cross section deforms when it mates with the second connection segment.
摘要翻译： 本发明涉及一种用于可释放地连接两个主体的插头式连接件，其中第一主体包括具有多个同轴对齐的第一连接段的第一连接区域，而第二主体包括多个同轴排列的第二连接段。 第一连接段包括具有非圆形截面的至少一个段和至少一个具有轴向渐缩横截面的区段。 第二连接段包括具有非圆形横截面的至少一个段，其尺寸和构造用于旋转地接合第一连接段的非圆形横截面，以及至少一个尺寸和构造成与至少一个锥形部分配合的段 其中所述第一连接段的锥形部分和所述第二连接段的配合部分形成用于引导所述第一主体与所述第二主体接合的轴向非正接合。 第一连接段的轴向渐缩横截面优选地由可变形材料制成，使得当其与第二连接段配合时，轴向渐缩的横截面变形。
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7.发明申请Apparatus and methods for vertebral augmentation using linked expandable bodies 审中-公开使用连接的可膨胀体的椎体增大的装置和方法公开(公告)号：US20070093822A1
公开(公告)日：2007-04-26
申请号：US11523202
申请日：2006-09-18
IPC分类号： A61F2/30
CPC分类号： A61B17/68 , A61B17/7001 , A61B17/7007 , A61B17/7053 , A61B17/7059 , A61B17/7094 , A61B17/8004
摘要： Implants and methods for osteopathic augmentation and repositioning of vertebrae may comprise a chain having one or more beads or bodies configured for insertion into a vertebral body. The one or more bodies may be expandable. As the chain is inserted into the vertebral body, it may fill a central portion thereof and can push against the inner sides of the endplates of the vertebral body, thereby providing structural support and tending to restore the vertebral body to its original height. The one or more bodies may have a first configuration dimensioned to pass through a catheter or other introducer, and may expand to a second, larger configuration after insertion into the bone in order to secure the chain within the bone.
摘要翻译： 用于椎骨的增强和重新定位的植入物和方法可以包括具有一个或多个被配置用于插入椎体的小珠或体的链。 一个或多个主体可以是可扩展的。 当链条插入椎体时，它可以填充其中心部分并且可以推靠在椎体的终板的内侧，从而提供结构支撑并且倾向于将椎体恢复到其原始高度。 所述一个或多个主体可以具有尺寸适于穿过导管或其它导引器的第一构造，并且可以在插入到骨中之后扩展到第二较大构造，以将链固定在骨中。
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8.发明申请APPARATUS AND METHODS FOR VERTEBRAL AUGMENTATION USING LINKED EXPANDABLE BODIES 有权使用连接的可扩展体进行VERTEBRAL补充的装置和方法公开(公告)号：US20120310355A1
公开(公告)日：2012-12-06
申请号：US13572975
申请日：2012-08-13
IPC分类号： A61F2/44
CPC分类号： A61B17/68 , A61B17/7001 , A61B17/7007 , A61B17/7053 , A61B17/7059 , A61B17/7094 , A61B17/8004
摘要： Implants and methods for osteopathic augmentation and repositioning of vertebrae may comprise a chain having one or more beads or bodies configured for insertion into a vertebral body. The one or more bodies may be expandable. As the chain is inserted into the vertebral body, it may fill a central portion thereof and can push against the inner sides of the endplates of the vertebral body, thereby providing structural support and tending to restore the vertebral body to its original height. The one or more bodies may have a first configuration dimensioned to pass through a catheter or other introducer, and may expand to a second, larger configuration after insertion into the bone in order to secure the chain within the bone.
摘要翻译： 用于椎骨的增强和重新定位的植入物和方法可以包括具有一个或多个被配置用于插入椎体的小珠或体的链。 一个或多个主体可以是可扩展的。 当链条插入椎体时，它可以填充其中心部分并且可以推靠在椎体的终板的内侧，从而提供结构支撑并且倾向于将椎体恢复到其原始高度。 所述一个或多个主体可以具有尺寸适于穿过导管或其它导引器的第一构造，并且可以在插入到骨中之后扩展到第二较大构造，以将链固定在骨中。
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9.发明申请公开(公告)号：US20050288566A1
公开(公告)日：2005-12-29
申请号：US11120436
申请日：2005-05-02
申请人： Joseph Levendusky , Robert Rioux , Kurt Geitz , Scott Dodson , Robert Rauker
发明人： Joseph Levendusky , Robert Rioux , Kurt Geitz , Scott Dodson , Robert Rauker
CPC分类号： A61B1/2736 , A61B18/1477 , A61B18/1492 , A61B2018/00083 , A61B2018/00482 , A61B2018/00702 , A61B2018/00875 , A61B2018/1497
摘要： An apparatus for use with a radio frequency generator and an indifferent electrode to treat tissue in a mammalian body includes a needle having a distal portion and being adapted for coupling to the radio frequency generator and a layer of insulating material extending around the needle but exposing a part of the distal portion of the needle. The exposed part of the needle is sized as a function of the thicknesses of the plurality of layers of tissue to facilitate placement of the distal portion of the needle in the plurality of layers by measuring impedance between the needle and the indifferent electrode.
摘要翻译： 用于射频发生器和无关电极以处理哺乳动物体内的组织的装置包括具有远端部分并适于耦合到射频发生器的针和围绕针延伸的一层绝缘材料， 针的远端部分的一部分。 针的暴露部分的大小根据组织的多个层的厚度而变化，以便于通过测量针和无关电极之间的阻抗来将针的远端部分放置在多个层中。
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公开(公告)号：US20050033347A1
公开(公告)日：2005-02-10
申请号：US10630308
申请日：2003-07-30
申请人： Robert Rauker , William Shaw , James Hansen
发明人： Robert Rauker , William Shaw , James Hansen
CPC分类号： A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/008
摘要： Embolic protection aspirators and methods for extracting debris from the vasculature during interventional procedures are provided. One such system may include an aspirating filter delivery catheter having a filtration device, an operable end cap, and a plurality of aspiration ports. The delivery catheter may be fluidly coupled to a suction providing means for extracting debris while traversing a target site for distal delivery of the filtration device. Another such system may include an aspirating filter retrieval catheter having an aspiration lumen and a balloon. The aspiration lumen may be fluidly coupled to a suction providing means for extracting debris from the filtration device prior to and/or during retrieval of the filtration device. By inflating the balloon to partially or fully restrict blood flow, suction pressure proximal of the filtration device may be increased to enhance debris extraction.
摘要翻译： 提供了栓塞保护抽吸器和在介入手术期间从脉管系统中提取碎屑的方法。 一个这样的系统可以包括具有过滤装置，可操作的端盖和多个抽吸端口的抽吸过滤器输送导管。 输送导管可以流体地联接到抽吸提供装置，用于在穿过过滤装置的远端输送的目标部位时提取碎屑。 另一个这样的系统可以包括具有抽吸腔和气囊的抽吸式过滤器回收导管。 抽吸腔可以流体地联接到抽吸提供装置，用于在过滤装置回收之前和/或期间从过滤装置中提取碎屑。 通过使气囊膨胀以部分或完全限制血液流动，可以增加过滤装置附近的吸入压力以增强碎片提取。
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