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33 条记录 (耗时 0.024 秒)

    Solid construct mitral spacer
    2.
    发明授权
    Solid construct mitral spacer 有权
    固体构建二尖瓣间隔

    公开(公告)号：US08480730B2

    公开(公告)日：2013-07-09

    申请号：US11748138

    申请日：2007-05-14

    申请人： Christopher W. Maurer ,  Jonathan E. Wilson

    发明人： Christopher W. Maurer ,  Jonathan E. Wilson

    IPC分类号： A61F2/24

    CPC分类号： A61F2/246 ,  A61F2/2466

    摘要： A heart valve implant according to one embodiment may include a shaft extending generally along a longitudinal axis of the heart valve implant having at least one anchor configured to be coupled to a first end of the shaft. A spacer may include a plurality of individual segments each including at least one passageway configured to be disposed about the shaft. The plurality of individual segments may define an outer surface of the spacer which is configured to interact with at least a portion of at least one cusp of a heart valve to at least partially restrict a flow of blood through the heart valve in a closed position. The plurality of individual segments may each having a length and at least one cross-section dimension no larger than an internal cross-section of a lumen of a delivery catheter.

    摘要翻译： 根据一个实施例的心脏瓣膜植入件可以包括大致沿着心脏瓣膜植入物的纵向轴线延伸的轴，其具有构造成联接到轴的第一端的至少一个锚固件。 间隔件可以包括多个单独的段，每个段包括构造成围绕轴布置的至少一个通道。 多个单独的段可以限定间隔物的外表面，其被配置为与心脏瓣膜的至少一个尖瓣的至少一部分相互作用，以在关闭位置至少部分地限制血液通过心脏瓣膜的血流。 多个单独的段可以各自具有不大于输送导管的内腔的内部横截面的长度和至少一个横截面尺寸。

    Mitral Spacer
    3.
    发明申请
    Mitral Spacer 有权
    二尖瓣间隔

    公开(公告)号：US20090043382A1

    公开(公告)日：2009-02-12

    申请号：US11940674

    申请日：2007-11-15

    申请人： Christopher W. Maurer ,  Jonathan E. Wilson

    发明人： Christopher W. Maurer ,  Jonathan E. Wilson

    IPC分类号： A61F2/24

    CPC分类号： A61F2/246 ,  A61B2017/00243 ,  A61B2017/0441 ,  A61B2017/048

    摘要： A heart valve implant may include a shaft and an anchor configured to be coupled to an end of the shaft. A spacer may be coupled to a portion of the shaft and comprise a plurality of individual segments including a first and at least a second individual segment. The first segment may be coupled to the shaft. The second segment may be coupled to at least a portion of an exterior surface of the first segment and may have at least one cross-section dimension which is greater than an internal cross-sectional dimension of a delivery lumen. Additional segments may be coupled to an inner, adjacent segment. The segments may include a collapsible body portion to facilitate percutaneously delivery through a lumen. The segments may define an outer surface of the spacer configured to interact with at least a portion of at least one cusp of a heart valve to at least partially restrict a flow of blood through the heart valve in a closed position.

    摘要翻译： 心脏瓣膜植入物可以包括轴和锚，其被构造成联接到轴的端部。 间隔件可以联接到轴的一部分并且包括多个单独的段，其包括第一和至少第二单独段。 第一段可以联接到轴。 第二段可以耦合到第一段的外表面的至少一部分，并且可以具有至少一个大于输送腔的内部横截面尺寸的横截面尺寸。 附加段可以耦合到内部相邻段。 这些片段可以包括可折叠主体部分，以促进通过管腔的经皮输送。 所述段可以限定所述间隔物的外表面，其被配置为与心脏瓣膜的至少一个尖瓣的至少一部分相互作用，以在关闭位置至少部分地限制通过所述心脏瓣膜的血流。

    Solid Construct Mitral Spacer
    4.
    发明申请
    Solid Construct Mitral Spacer 有权
    固体构建二尖瓣间隔

    公开(公告)号：US20080288061A1

    公开(公告)日：2008-11-20

    申请号：US11748138

    申请日：2007-05-14

    申请人： Christopher W. Maurer ,  Jonathan E. Wilson

    发明人： Christopher W. Maurer ,  Jonathan E. Wilson

    IPC分类号： A61F2/24

    CPC分类号： A61F2/246 ,  A61F2/2466

    摘要： A heart valve implant according to one embodiment may include a shaft extending generally along a longitudinal axis of the heart valve implant having at least one anchor configured to be coupled to a first end of the shaft. A spacer may include a plurality of individual segments each including at least one passageway configured to be disposed about the shaft. The plurality of individual segments may define an outer surface of the spacer which is configured to interact with at least a portion of at least one cusp of a heart valve to at least partially restrict a flow of blood through the heart valve in a closed position. The plurality of individual segments may each having a length and at least one cross-section dimension no larger than an internal cross-section of a lumen of a delivery catheter.

    摘要翻译： 根据一个实施例的心脏瓣膜植入件可以包括大致沿着心脏瓣膜植入物的纵向轴线延伸的轴，其具有构造成联接到轴的第一端的至少一个锚固件。 间隔件可以包括多个单独的段，每个段包括构造成围绕轴布置的至少一个通道。 多个单独的段可以限定间隔物的外表面，其被配置为与心脏瓣膜的至少一个尖瓣的至少一部分相互作用，以在关闭位置至少部分地限制血液通过心脏瓣膜的血流。 多个单独的段可以各自具有不大于输送导管的内腔的内部横截面的长度和至少一个横截面尺寸。

    Guitar and violin hybrid instrument
    5.
    发明授权
    Guitar and violin hybrid instrument 失效
    吉他和小提琴混合乐器

    公开(公告)号：US07230174B1

    公开(公告)日：2007-06-12

    申请号：US10748854

    申请日：2003-12-23

    申请人： Jonathan E. Wilson

    发明人： Jonathan E. Wilson

    IPC分类号： G10D1/08

    CPC分类号： G10D1/085

    摘要： A guitar and violin hybrid instrument (10) comprising either a solid or hollow body (12). The body (12) has an upper surface (14), a lower surface (16), an upper end (18), a lower end (20), a left half (22), and a right half (24). Located on the body's (12) lower section is a leg contour (38) that provides a comfortable leg support. On the lower surface (16) is an electronics cavity (26) for housing an electronics circuit (130). Located on the body's (12) upper surface (14) is a plurality of magnetic pickups (G), control knobs for the operating the electronics circuit (130) and a bridge (42). Located on the bridge's (42) upper surface (44) is a plurality of piezoelectric pickups (Y). A neck (82) extends from the body's upper end (18). Attached to the neck's (82) upper surface (88) is a fretboard (104) on which a multiplicity of frets (112) are distributed. Located at the neck's (82) outer end (84) is a headstock (94) which has a plurality of tuning pegs (102) for adjusting the tension of a plurality of strings (126) that extend from the bridge (42), across the body (12) and over the magnetic pickups (G) to the tuning pegs (102).

    摘要翻译： 包括固体或中空体（12）的吉他和小提琴混合仪器（10）。 主体（12）具有上表面（14），下表面（16），上端（18），下端（20），左半部（22）和右半部（24）。 位于身体（12）的下部是腿部轮廓（38），提供舒适的腿部支撑。 在下表面（16）上是用于容纳电子电路（130）的电子空腔（26）。 位于身体（12）的上表面（14）上的是多个磁性拾取器（G），用于操作电子电路（130）的控制旋钮和桥（42）。 位于桥（42）上表面（44）上的是多个压电拾音器（Y）。 颈部（82）从身体的上端（18）延伸。 颈部（82）上表面（88）上附有一个指板（104），在其上分布有多个金属片（112）。 位于颈部（82）的外端（84）的是头架（94），其具有多个调节钉（102），用于调节从桥（42）延伸的多个弦（126）的张力，跨越 主体（12）和磁性拾取器（G）上方到调谐钉（102）。

    Apparatus for marking tissue location
    6.
    发明授权
    Apparatus for marking tissue location 失效
    用于标记组织位置的装置

    公开(公告)号：US5879357A

    公开(公告)日：1999-03-09

    申请号：US926695

    申请日：1997-09-10

    申请人： Lisa W. Heaton ,  Mitchell J. Palmer ,  Keith L. Milliman ,  Jonathan E. Wilson

    发明人： Lisa W. Heaton ,  Mitchell J. Palmer ,  Keith L. Milliman ,  Jonathan E. Wilson

    IPC分类号： A61B17/34 ,  A61B19/00 ,  A61B17/00

    CPC分类号： A61B90/39 ,  A61B2017/3484 ,  A61B2090/3908 ,  A61B2090/3987

    摘要： A surgical apparatus for marking a location within tissue which includes (i) a needle including a housing and an elongated tube having a sharp distal end, (ii) an elongated cable configured and dimensioned to pass through a longitudinal passageway formed through the needle, (iii) an elongated tissue marker attached adjacent a distal end of the elongated cable such that the elongated marker is movable between a retracted orientation and a deployed orientation, and (iv) an actuator assembly operatively associated with the elongated marker, wherein movement of the actuator assembly from a first position to a second position moves the elongated marker from the retracted position to the deployed position. A method of marking a particular location in body tissue is also provided, which includes the steps of (i) inserting an apparatus into a section of body tissue, (ii) deploying an elongated marker having an elongated cable attached thereto from the apparatus into the tissue, (iii) retaining the elongated cable relative the distal end of the apparatus, and (iv) moving the elongated marker into an orientation substantially perpendicular to the elongated cable.

    摘要翻译： 一种用于标记组织内部位置的手术装置，其包括（i）包括壳体的针和具有尖锐远端的细长管，（ii）细长电缆，其被配置和尺寸设置成穿过通过针形成的纵向通道（ iii）细长组织标记，其附接在细长电缆的远端附近，使得细长标记可在收缩方向和展开方向之间移动，以及（iv）可操作地与细长标记相关联的致动器组件，其中致动器的运动 从第一位置到第二位置的组合将细长标记从缩回位置移动到展开位置。 还提供了一种在身体组织中标记特定位置的方法，其包括以下步骤：（i）将装置插入身体组织的部分，（ii）展开细长的标记，所述标记具有从所述装置连接到其上的细长电缆， 组织，（iii）相对于设备的远端保持细长的电缆，以及（iv）将细长的标记物移动到基本垂直于细长电缆的取向。

    System and method for implanting a heart implant
    8.
    发明授权
    System and method for implanting a heart implant 有权
    用于植入心脏植入物的系统和方法

    公开(公告)号：US09259317B2

    公开(公告)日：2016-02-16

    申请号：US12209686

    申请日：2008-09-12

    申请人： Jonathan E. Wilson ,  Christopher W. Maurer ,  Thomas C. Piemonte ,  Carl Kirker-Head

    发明人： Jonathan E. Wilson ,  Christopher W. Maurer ,  Thomas C. Piemonte ,  Carl Kirker-Head

    IPC分类号： A61F2/24 ,  A61B17/34

    CPC分类号： A61F2/246 ,  A61B17/3478 ,  A61F2/2466

    摘要： A method and system according to one embodiment may include a plurality of apparatus configured to percutaneously deliver a heart valve implant. The method and system may include an implant comprising an anchor configured to engage cardiac tissue, a shaft coupled to the anchor, and a valve body coupled to the shaft. The method and system may further include at least partially collapsing the heart valve implant and percutaneously inserting the heart valve implant into a heart. The percutaneously inserted implant may be secured within the heart and may then be expanded.

    摘要翻译： 根据一个实施例的方法和系统可以包括构造成经皮递送心脏瓣膜植入物的多个装置。 该方法和系统可以包括植入物，其包括构造成接合心脏组织的锚固件，联接到锚固件的轴和联接到轴的阀体。 该方法和系统还可以包括至少部分地塌陷心脏瓣膜植入物并将心脏瓣膜植入物经皮插入心脏。 经皮插入的植入物可以固定在心脏内，然后可以扩张。

    Heart regurgitation method and apparatus
    9.
    发明授权
    Heart regurgitation method and apparatus 有权

    公开(公告)号：US08597347B2

    公开(公告)日：2013-12-03

    申请号：US11940724

    申请日：2007-11-15

    申请人： Christopher W. Maurer ,  Jonathan E. Wilson

    发明人： Christopher W. Maurer ,  Jonathan E. Wilson

    IPC分类号： A61F2/24

    CPC分类号： A61F2/246 ,  A61B2017/00243 ,  A61B2017/0441 ,  A61B2017/048

    摘要： A regurgitation implant may comprise a conduit or straw which may be coupled to a shaft. The shaft may be coupled to at least one anchor portion configured to couple the regurgitation implant to native coronary tissue. At least a portion of the conduit may be configured to be disposed proximate a mitral valve such that the regurgitation implant may interact and/or cooperate with at least a portion of the native mitral valve to induce a controlled amount of regurgitation through the conduit and therefore through the mitral valve. The regurgitation through the conduit and the mitral valve may cause the heart to dilute in a manner that is generally consistent with advanced disease of the heart. The amount of regurgitation may therefore be adjusted depending on the desired condition of the heart.