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116 条记录 (耗时 0.05 秒)

    Local perfusion device
    2.
    发明授权
    Local perfusion device 有权
    局部灌注装置

    公开(公告)号：US07963940B2

    公开(公告)日：2011-06-21

    申请号：US11208879

    申请日：2005-08-22

    申请人： Thomas J. Holman ,  Jan Weber ,  Tracee Eidenschink

    发明人： Thomas J. Holman ,  Jan Weber ,  Tracee Eidenschink

    IPC分类号： A61M29/00

    CPC分类号： A61F7/12 ,  A61F2007/0063 ,  A61F2007/126

    摘要： A device for providing a fluid to a target tissue region of a body vessel is described. The device includes an elongate member having a lumen to receive a fluid, and a structure deployable from a distal portion of the elongate member to channel blood flowing in the vessel. Also described are a method of, and a system for, providing a fluid to a target tissue region inside a body.

    摘要翻译： 描述了一种用于向身体血管的靶组织区域提供流体的装置。 该装置包括具有用于容纳流体的内腔的细长构件，以及可从细长构件的远侧部分展开以使在血管中流动的血液通道的结构。 还描述了向身体内的靶组织区域提供流体的方法和系统。

    Rotatable sheath, assembly and method of manufacture of same
    6.
    发明授权
    Rotatable sheath, assembly and method of manufacture of same 有权
    可旋转护套，组装及其制造方法

    公开(公告)号：US07691137B2

    公开(公告)日：2010-04-06

    申请号：US10952007

    申请日：2004-09-28

    申请人： Thomas J. Holman ,  Tracee Eidenschink

    发明人： Thomas J. Holman ,  Tracee Eidenschink

    IPC分类号： A61F2/84

    CPC分类号： A61M25/10 ,  A61F2/958 ,  A61M25/0009 ,  A61M25/0045 ,  A61M2025/1056 ,  A61M2025/1081

    摘要： A medical device comprises a catheter having a catheter shaft and a medical balloon positioned thereon, as well as a rotatable assembly disposed about the balloon. The balloon has a pre-expansion state and an expanded state. The rotatable assembly comprises a sheath, wherein the sheath is disposed about the balloon in both the pre-expansion state and in the expanded state. The sheath is rotatable about the balloon in the pre-expansion state. The sheath comprises an inner layer and an outer layer, the inner layer is in rotatable contact with the balloon and the outer layer is disposed about the inner layer. The inner layer is at least partially constructed of at least one material having a durometer value greater than that of the outer layer.

    摘要翻译： 医疗装置包括具有定位在其上的导管轴和医用气囊的导管，以及围绕气囊设置的可旋转组件。 气球具有预膨胀状态和膨胀状态。 可旋转组件包括护套，其中护套围绕球囊设置在预膨胀状态和膨胀状态。 护套可以在预膨胀状态下围绕气球旋转。 护套包括内层和外层，内层可与气球旋转接触，外层围绕内层设置。 内层至少部分由至少一种硬度值大于外层的材料构成。

    Medical devices
    8.
    发明授权
    Medical devices 有权
    医疗设备

    公开(公告)号：US07691082B2

    公开(公告)日：2010-04-06

    申请号：US11174258

    申请日：2005-07-01

    申请人： James Lee Shippy, III ,  Thomas J. Holman

    发明人： James Lee Shippy, III ,  Thomas J. Holman

    IPC分类号： A61M31/00

    CPC分类号： A61M25/1002 ,  A61M25/1029 ,  A61M25/1038 ,  A61M2025/1004 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1086 ,  Y10T428/139

    摘要： Medical devices, for example, those that have balloons, and methods of making the devices are described. For example, in some embodiments, a medical device includes an elongated shaft, and an inflatable balloon carried by the shaft. The balloon includes a first recessed channel, a second recessed channel, a third recessed channel, and a fourth recessed channel, wherein the first recessed channel is spaced from the second recessed channel by a first distance, the third recessed channel is spaced from the fourth recessed channel by the first distance, and the second recessed channel is spaced from the third recessed channel by a second distance different than the first distance.

    摘要翻译： 描述了医疗设备，例如具有气球的设备，以及制造设备的方法。 例如，在一些实施例中，医疗装置包括细长轴和由轴承载的可膨胀气囊。 气球包括第一凹槽，第二凹槽，第三凹槽和第四凹槽，其中第一凹槽与第二凹槽相隔第一距离，第三凹槽与第四凹槽相隔， 并且所述第二凹陷通道与所述第三凹陷通道间隔不同于所述第一距离的第二距离。