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    BALLOON CATHETER HAVING A SHAFT WITH A VARIABLE STIFFNESS INNER TUBULAR MEMBER
    1.
    发明申请
    BALLOON CATHETER HAVING A SHAFT WITH A VARIABLE STIFFNESS INNER TUBULAR MEMBER 有权
    具有可变刚度内管组件的轴的气球导管

    公开(公告)号：US20080045895A1

    公开(公告)日：2008-02-21

    申请号：US11844117

    申请日：2007-08-23

    申请人： John Simpson ,  Jessie Delgado ,  Bruce Wilson ,  Lenny Barbod ,  Ramon Torres ,  Devon Brown ,  Quan Ritchie ,  William Chin

    发明人： John Simpson ,  Jessie Delgado ,  Bruce Wilson ,  Lenny Barbod ,  Ramon Torres ,  Devon Brown ,  Quan Ritchie ,  William Chin

    IPC分类号： A61M25/10

    CPC分类号： A61M25/10 ,  A61M25/0009 ,  A61M25/005 ,  A61M25/0054 ,  B29C65/02 ,  B29C66/5221 ,  Y10T156/1002

    摘要： A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.

    摘要翻译： 一种具有细长轴和远侧轴部分上的气囊的导管，所述细长轴包括外部管状构件和内部管状构件，所述内部管状构件具有接合部分，所述内部管状构件的外表面沿着所述接合部分结合到内部表面 的外管状构件。 内部管状构件具有靠近接合部分的近侧部分和远离接合部分的远侧部分，具有比其近端部分更高的轴向压缩刚度和柱强度。 导管具有改进的跟踪性，轴向抗塌陷性，推挤性和可交叉性，以改善将球囊定位在患者体腔内的期望位置的能力。

    RAPID EXCHANGE BALLOON CATHETER HAVING A REINFORCED INNER TUBULAR MEMBER
    6.
    发明申请
    RAPID EXCHANGE BALLOON CATHETER HAVING A REINFORCED INNER TUBULAR MEMBER 失效
    具有加强内管会员的快速交换气囊导管

    公开(公告)号：US20070151650A1

    公开(公告)日：2007-07-05

    申请号：US11679701

    申请日：2007-02-27

    申请人： John Simpson ,  Jessie Delgado ,  Robert Alcantara ,  Jason Phillips

    发明人： John Simpson ,  Jessie Delgado ,  Robert Alcantara ,  Jason Phillips

    IPC分类号： B31B1/60

    CPC分类号： A61M25/104 ,  A61M25/0023 ,  A61M25/0029 ,  A61M25/0045 ,  A61M25/005 ,  A61M2025/0034 ,  A61M2025/0039 ,  A61M2025/0183 ,  Y10T156/1026

    摘要： A balloon catheter including an elongated shaft having an inflation lumen, a guidewire lumen, a proximal shaft section, and a distal shaft section with a balloon on the distal shaft section, the distal shaft section formed by an outer tubular member having an opening in a sidewall, and an inner tubular member having a distal portion in the outer tubular member and a proximal portion extending through the sidewall opening and along an outer surface of a portion of the outer tubular member located proximal to the sidewall opening, with polymeric filler material around the outer surface of at least the proximal portion of the inner tubular member. The inner tubular member preferably comprises a polymeric tube having a reinforcing coiled member embedded therein. Preferably, a crescent shaped portion of the inflation lumen extends along side the proximal portion of the inner tubular member.

    摘要翻译： 一种气囊导管，其包括具有充气腔的细长轴，导丝管腔，近端轴部分和在所述远端轴部分上具有气囊的远侧轴部分，所述远端轴部分由外管状部件形成，所述远端轴部件具有在 侧壁和内管状构件，其在外管状构件中具有远端部分，以及近端部分，其延伸穿过侧壁开口并且沿着位于侧壁开口附近的外管状构件的一部分的外表面，聚合物填充材料围绕 至少内管状构件的近端部分的外表面。 内部管状构件优选地包括具有嵌入其中的加强盘绕构件的聚合物管。 优选地，充气腔的新月形部分沿着内管状构件的近端部分的侧面延伸。

    RAPID EXCHANGE BALLOON CATHETER HAVING A REINFORCED INNER TUBULAR MEMBER
    7.
    发明申请
    RAPID EXCHANGE BALLOON CATHETER HAVING A REINFORCED INNER TUBULAR MEMBER 有权
    具有加强内管会员的快速交换气囊导管

    公开(公告)号：US20080021384A1

    公开(公告)日：2008-01-24

    申请号：US11829645

    申请日：2007-07-27

    申请人： John Simpson ,  Jessie Delgado ,  Robert Alcantara ,  Jason Phillips

    发明人： John Simpson ,  Jessie Delgado ,  Robert Alcantara ,  Jason Phillips

    IPC分类号： A61M25/10

    CPC分类号： A61M25/104 ,  A61M25/0023 ,  A61M25/0029 ,  A61M25/0045 ,  A61M25/005 ,  A61M2025/0034 ,  A61M2025/0039 ,  A61M2025/0183 ,  Y10T156/1026

    摘要： A balloon catheter including an elongated shaft having an inflation lumen, a guidewire lumen, a proximal shaft section, and a distal shaft section with a balloon on the distal shaft section, the distal shaft section formed by an outer tubular member having an opening in a sidewall, and an inner tubular member having a distal portion in the outer tubular member and a proximal portion extending through the sidewall opening and along an outer surface of a portion of the outer tubular member located proximal to the sidewall opening, with polymeric filler material around the outer surface of at least the proximal portion of the inner tubular member. The inner tubular member preferably comprises a polymeric tube having a reinforcing coiled member embedded therein. Preferably, a crescent shaped portion of the inflation lumen extends along side the proximal portion of the inner tubular member.

    摘要翻译： 一种气囊导管，其包括具有充气腔的细长轴，导丝管腔，近端轴部分和在所述远端轴部分上具有气囊的远侧轴部分，所述远端轴部分由外管状部件形成，所述远端轴部件具有在 侧壁和内管状构件，其在外管状构件中具有远端部分，以及近端部分，其延伸穿过侧壁开口并且沿着位于侧壁开口附近的外管状构件的一部分的外表面，聚合物填充材料围绕 至少内管状构件的近端部分的外表面。 内部管状构件优选地包括具有嵌入其中的加强盘绕构件的聚合物管。 优选地，充气腔的新月形部分沿着内管状构件的近端部分的侧面延伸。

    Anchor for an implantable sensor
    9.
    发明授权
    Anchor for an implantable sensor 有权
    可植入传感器的锚点

    公开(公告)号：US08057399B2

    公开(公告)日：2011-11-15

    申请号：US11855725

    申请日：2007-09-14

    申请人： John S. Greenland ,  Peter J. D'Aquanni ,  William S. Chin ,  Charles R. Peterson ,  Kevin M. Magrini ,  Jessie Delgado ,  Benjamin R. Fruland

    发明人： John S. Greenland ,  Peter J. D'Aquanni ,  William S. Chin ,  Charles R. Peterson ,  Kevin M. Magrini ,  Jessie Delgado ,  Benjamin R. Fruland

    IPC分类号： A61B5/02 ,  A61F2/06

    CPC分类号： A61B5/076 ,  A61B5/0031 ,  A61B5/0215 ,  A61B5/6882 ,  A61B5/6885 ,  A61B2018/00279 ,  A61N1/36564 ,  A61N1/37288 ,  A61N1/3962

    摘要： An anchor for an implantable medical device, for example, and implantable physiologic sensor, includes a proximal hub portion, an intermediate portion extending radially and distally from the hub portion, and a distal portion extending distally from the proximal portion and adapted to engage an inner surface of a target vessel for securing the implantable medical device therein. The anchor can assume a collapsed configuration for delivery through a catheter, and an expanded configuration for fixation within the vessel once deployed. The intermediate portion extends from the proximal portion at an oblique angle, allowing the anchor to be retracted and re-collapsed within the delivery catheter after initial deployment, if re-positioning or removal of the implantable medical device is necessary or desired.

    摘要翻译： 用于可植入医疗装置的锚固件，例如植入式生理传感器，包括近端毂部分，从轮毂部分径向延伸并远离延伸的中间部分，以及从近端部分向远端延伸的远端部分， 用于将可植入医疗装置固定在其中的目标血管的表面。 锚固体可以采取折叠构型以通过导管递送，以及扩展构型，用于在部署之后在容器内固定。 中间部分从近端部分以倾斜角度延伸，如果需要或期望重新定位或移除可植入医疗装置，则允许锚固件在初始展开之后在输送导管内缩回并重新折叠。

    DELIVERY STYSTEM FOR AN IMPLANTABLE PHYSIOLOGIC SENSOR
    10.
    发明申请
    DELIVERY STYSTEM FOR AN IMPLANTABLE PHYSIOLOGIC SENSOR 审中-公开
    可植入生理传感器的交付体系

    公开(公告)号：US20080071248A1

    公开(公告)日：2008-03-20

    申请号：US11854765

    申请日：2007-09-13

    申请人： Jessie Delgado ,  Kevin Magrini ,  Benjamin Fruland

    发明人： Jessie Delgado ,  Kevin Magrini ,  Benjamin Fruland

    IPC分类号： A61M31/00

    CPC分类号： A61B5/076 ,  A61B5/01 ,  A61B5/0215 ,  A61B5/026 ,  A61B5/145 ,  A61B5/6882

    摘要： A delivery system for deploying an implantable sensor assembly at an implantation site in a patient, the sensor assembly including a sensor element and an anchor. The delivery system includes an outer catheter, an elongate, tubular first inner member movable within the outer catheter, and a retaining element disposed within the first inner member and adapted to releasably engage the sensor assembly during delivery. In one embodiment, the first inner member has a distal end portion including a sheath sized to receive the sensor assembly and retain the anchor in a collapsed delivery configuration. In another embodiment, the first inner member includes a distal end portion including a socket sized to releasably retain a portion of the sensor during delivery.

    摘要翻译： 一种用于在患者的植入部位部署可植入传感器组件的传送系统，所述传感器组件包括传感器元件和锚固件。 输送系统包括外导管，可在外导管内移动的细长的管状第一内部构件，以及设置在第一内部构件内并适于在输送期间可释放地接合传感器组件的保持元件。 在一个实施例中，第一内部构件具有远端部分，其包括尺寸适于接收传感器组件并将锚固体保持在折叠的输送构型中的护套。 在另一个实施例中，第一内部构件包括远端部分，其包括尺寸适于在传送期间可释放地保持传感器的一部分的插座。