Device, System, and Method for Aiding Stent Valve Deployment
    2.
    发明申请
    Device, System, and Method for Aiding Stent Valve Deployment 审中-公开
    用于辅助支架阀部署的装置,系统和方法

    公开(公告)号:US20100217371A1

    公开(公告)日:2010-08-26

    申请号:US12393385

    申请日:2009-02-26

    CPC classification number: A61F2/2433 A61F2/2418

    Abstract: A system for aiding implantation of a stented valve includes a delivery device and an outer balloon carried upon the delivery device. Additionally, the system includes a first inner balloon positioned within the outer balloon, a second inner balloon positioned within the outer balloon and adjoining the first inner balloon, and at least a first controller operable to introduce and remove fluid from each of the first inner balloon and second inner balloon.

    Abstract translation: 用于辅助植入支架瓣膜的系统包括输送装置和承载在输送装置上的外球囊。 另外,该系统包括位于外球囊内的第一内球囊,位于外球囊内并邻接第一内球囊的第二内球囊,以及至少第一控制器,可操作以从第一内球囊 和第二内气球。

    Drilling guidewire for treating chronic total occlusion
    3.
    发明申请
    Drilling guidewire for treating chronic total occlusion 审中-公开
    用于治疗慢性完全闭塞的钻孔导丝

    公开(公告)号:US20060184186A1

    公开(公告)日:2006-08-17

    申请号:US11059206

    申请日:2005-02-16

    Applicant: Michael Noone

    Inventor: Michael Noone

    Abstract: A rotational drilling guidewire includes an elongate body portion and a drilling portion. The drilling portion has multiple cutting elements and is sized to bore an opening having a diameter substantially the same as that of the elongate body portion. A system for treating a vascular condition includes a rotational drilling guidewire and a rotator. The rotator is capable of rotating the guidewire at speeds greater than can be achieved by manual rotation of the guidewire. A method of treating an occluded vessel comprises delivering a guide catheter adjacent to an occlusion, passing a drilling guidewire through the guide catheter to a position abutting the occlusion, rotating the guidewire to bore an opening the same diameter as the guidewire through the occlusion.

    Abstract translation: 旋转钻孔导丝线包括细长主体部分和钻孔部分。 钻孔部分具有多个切割元件,并且其尺寸设置成钻出具有与细长主体部分的直径基本相同的直径的开口。 用于治疗血管病症的系统包括旋转钻孔导丝和旋转器。 旋转器能够以大于通过导丝的手动旋转可以实现的速度旋转导丝。 治疗闭塞血管的方法包括将引导导管递送到闭塞附近,使穿过引导导管的钻孔导丝穿过与咬合接合的位置,使导丝线旋转,以穿过与闭塞相同的直径的导线。

    Embolic containment system with asymmetric frictional control
    4.
    发明申请
    Embolic containment system with asymmetric frictional control 失效
    具有不对称摩擦控制的栓塞容纳系统

    公开(公告)号:US20050131450A1

    公开(公告)日:2005-06-16

    申请号:US10736411

    申请日:2003-12-15

    Abstract: A system for treating a vascular condition, including a hollow guidewire, a core wire inserted through the hollow guidewire, and an embolic containment device. The core wire includes a tapered undulating section carried within the hollow guidewire. The embolic containment device is coupled between a distal end of the hollow guidewire and a distal end of the core wire. The tapered undulating section of the core wire provides frictional control of the embolic containment device based on a direction of core wire translation within the hollow guidewire. A method of treating a vascular condition and a guidewire-based embolic filter system are also disclosed.

    Abstract translation: 一种用于治疗血管状态的系统,包括中空导丝,插入穿过中空导丝的芯线和栓塞容纳装置。 芯线包括承载在中空导丝内的锥形波状部分。 栓塞容纳装置联接在中空导丝的远端和芯线的远端之间。 芯线的锥形波动部分基于中空导丝内芯线平移的方向提供栓塞容纳装置的摩擦控制。 还公开了治疗血管病症的方法和基于导丝的栓塞过滤系统。

    Guiding catheter with resiliently compressible occluder
    5.
    发明申请
    Guiding catheter with resiliently compressible occluder 审中-公开
    导管与弹性可压缩封堵器

    公开(公告)号:US20060253099A1

    公开(公告)日:2006-11-09

    申请号:US11111394

    申请日:2005-04-21

    Applicant: Michael Noone

    Inventor: Michael Noone

    CPC classification number: A61M25/10 A61M2025/0681 A61M2025/1052

    Abstract: A guiding catheter for providing proximal occlusion while intubating a branch vessel lumen in a patient. The catheter comprises an elongate hollow shaft having open proximal and distal ends and a resiliently compressible occluder fixed about the shaft adjacent the distal end, the occluder having a relaxed shape that tapers distally from a major diameter greater than a diameter of the vessel lumen. The occluder may comprise elastic foam material or an impermeable flexible cover clingingly enclosing a resilient support member.

    Abstract translation: 用于在插管患者中的分支血管腔时提供近端闭塞的引导导管。 导管包括具有开放的近端和远端的细长空心轴和邻近远端固定在轴上的可弹性压缩的闭塞器,所述闭塞器具有从大于血管腔直径的大直径向远端渐缩的松弛形状。 封堵器可以包括弹性泡沫材料或密封地包围弹性支撑构件的不可渗透的柔性盖。

    Device for maintaining a desired load on a joint during observation
under magnetic resonance imaging
    6.
    发明授权
    Device for maintaining a desired load on a joint during observation under magnetic resonance imaging 失效
    用于在磁共振成像期间观察期间保持关节上的期望载荷的装置

    公开(公告)号:US5427116A

    公开(公告)日:1995-06-27

    申请号:US91575

    申请日:1993-07-13

    Applicant: Michael Noone

    Inventor: Michael Noone

    CPC classification number: A61B5/0555 G01R33/28 A61B5/4528

    Abstract: A medical device for use in conjunction with magnetic resonance imaging includes a frame which is selectively coupleable to a surface for supporting a patient, and a receiving member for receiving a body member of the patient, usually a hand or a foot of the patient. The receiving member is coupled to the frame such that the it may move relative to the frame along an axis. A moveable member is also coupled to the frame such that it may move relative to the frame along the axis and a spring member is coupled between the moveable member and the receiving member so that the displacement of the moveable member relative to the receiving member is proportional to a component of a force exerted against the receiving member in a direction parallel to the axis. An indicator for indicates the force applied to the receiving member and, consequently, to the joint. All of the elements of the device are comprised of nonmagnetic materials.

    Abstract translation: 用于与磁共振成像结合使用的医疗装置包括可选择性地联接到用于支撑患者的表面的框架,以及用于接收患者的身体构件,通常是患者的手或脚的接收构件。 接收构件联接到框架,使得其可以沿着轴线相对于框架移动。 可移动构件还联接到框架,使得其可以沿着轴线相对于框架移动,并且弹性构件联接在可移动构件和接收构件之间,使得可移动构件相对于接收构件的位移成比例 涉及在平行于轴线的方向上施加在接收构件上的力的分量。 用于表示施加到接收构件并因此施加到接头的力的指示器。 设备的所有元件都由非磁性材料组成。

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