Medical electrical lead and delivery system
    1.
    发明申请
    Medical electrical lead and delivery system 有权
    医疗电气铅和输送系统

    公开(公告)号:US20070239246A1

    公开(公告)日:2007-10-11

    申请号:US11393239

    申请日:2006-03-30

    IPC分类号: A61N1/00

    CPC分类号: A61N1/0587 A61N1/08

    摘要: A medical electrical lead having an elongated lead body extending from a proximal end to a distal end, a first electrode positioned at the distal end of the lead body, a second electrode spaced proximally from the first electrode, the second electrode being a flexible conductive coil and having a distal end. A first electrode sleeve is coupled to the first electrode, and a second electrode sleeve is coupled to the second electrode and positioned within the proximal end of the lead body and proximal the distal end of the second electrode to provide flexibility in a distal lead body portion.

    摘要翻译: 一种具有从近端延伸到远端的细长引线主体的医用电引线,位于引线主体远端的第一电极,与第一电极向近侧隔开的第二电极,第二电极是柔性导电线圈 并具有远端。 第一电极套筒耦合到第一电极,并且第二电极套筒联接到第二电极并且定位在引线主体的近端内并且靠近第二电极的远端,以在远侧引线主体部分中提供柔性 。

    Medical electrical lead and delivery system
    2.
    发明申请
    Medical electrical lead and delivery system 审中-公开
    医疗电气铅和输送系统

    公开(公告)号:US20070239247A1

    公开(公告)日:2007-10-11

    申请号:US11393354

    申请日:2006-03-30

    IPC分类号: A61N1/05

    摘要: A medical delivery system includes an outer catheter extending between a proximal end and a distal end; a suction device positioned at the outer catheter distal end and coupled to a suction conduit; a delivery catheter extending between a proximal end and a distal end, the delivery catheter having an outer diameter adapted to be advanced through the outer catheter; a sealing member positioned at the outer catheter proximal end adapted to form an air-tight seal with the delivery catheter outer diameter; a puncture tool having a distal sharpened tip adapted to be advanced through the delivery catheter and into a targeted implant site a controlled distance to form a puncture.

    摘要翻译: 医疗输送系统包括在近端和远端之间延伸的外导管; 位于所述外导管远端处并联接到抽吸管道的抽吸装置; 输送导管,其在近端和远端之间延伸,所述输送导管具有适于前进穿过所述外导管的外径; 定位在外导管近端处的密封构件,其适于与输送导管外径形成气密密封; 穿刺工具具有远端锋利的尖端,其适于通过输送导管前进并进入目标植入部位,受控的距离以形成穿刺。

    Subcutaneous lead fixation mechanisms
    5.
    发明申请
    Subcutaneous lead fixation mechanisms 有权
    皮下引线固定机制

    公开(公告)号:US20070203556A1

    公开(公告)日:2007-08-30

    申请号:US11364240

    申请日:2006-02-28

    IPC分类号: A61N1/05

    摘要: A medical device that includes a lead having a lead body extending from a proximal end to a distal end, and a housing having a connector block for receiving the proximal end of the lead body. A fixation mechanism is positioned proximal to an electrode coil located at the distal end of the lead body, and a fixation member or a plurality of fixation members extend from the fixation mechanism from a fixation member proximal end to a fixation member distal end. The fixation members are advanceable from a first position corresponding to the fixation member distal end being positioned along the lead during subcutaneous placement of the lead, to a second position corresponding to the fixation member distal end being positioned away from the lead to fixedly engage the lead at a target site.

    摘要翻译: 一种医疗装置,其包括具有从近端延伸到远端的引线主体的引线,以及具有用于接收引线主体的近端的连接器块的壳体。 定位机构位于位于引线主体的远端的电极线圈的近侧,并且固定构件或多个固定构件从固定构件从固定构件近端延伸到固定构件远端。 所述固定构件可从对应于所述固定构件远端的第一位置推进,所述第一位置在所述引线的皮下放置期间沿着所述引线定位到与固定构件远端相对应的第二位置,所述第二位置远离所述引线定位,以固定地接合所述引线 在目标网站。

    Implantable Medical Device
    6.
    发明申请
    Implantable Medical Device 有权
    植入式医疗器械

    公开(公告)号:US20070250123A1

    公开(公告)日:2007-10-25

    申请号:US11379287

    申请日:2006-04-19

    IPC分类号: A61N1/00

    CPC分类号: A61N1/375 A61N1/3752

    摘要: An implantable medical device is provided for sensing cardiac activity within a patient's body. The device comprises a canister, control circuitry disposed within the canister, and a lead assembly extending from the canister. At least one sense electrode is coupled to the circuitry and disposed on the lead assembly for sensing cardiac activity. At least one spacer is coupled between the lead assembly and the canister for maintaining a minimum predetermined distance between the at least one sense electrode and the canister.

    摘要翻译: 提供了一种用于感测患者体内的心脏活动的可植入医疗装置。 该装置包括罐,设置在罐内的控制电路以及从罐延伸的引导组件。 至少一个感测电极耦合到电路并且布置在引导组件上以感测心脏活动。 至少一个间隔件联接在引导组件和罐之间,用于保持至少一个感测电极和罐之间的最小预定距离。

    Abrasive blasting method and control device for such a method
    7.
    发明授权
    Abrasive blasting method and control device for such a method 有权
    这种方法的磨料喷砂方法和控制装置

    公开(公告)号:US09061396B2

    公开(公告)日:2015-06-23

    申请号:US13640032

    申请日:2011-04-06

    CPC分类号: B24C7/0092 B24C5/06 B24C9/00

    摘要: Abrasive blasting control method in which a control device (10) is used including at least a swing-arm (13) and in which the movement of the swing-arm (13) is controlled from the exterior of the casing of the wheel from its rest position to its second position in which said swing arm (13) is subjected to a part of the jet of abrasives leaving the wheel (1).

    摘要翻译: 一种喷砂控制方法,其中使用至少包括摆臂(13)的控制装置(10),其中所述摆臂(13)的运动从所述车轮壳体的外部从其控制 休息位置到其第二位置,其中所述摆臂(13)经受离开轮(1)的磨料射流的一部分。

    ABRASIVE BLASTING METHOD AND CONTROL DEVICE FOR SUCH A METHOD
    8.
    发明申请
    ABRASIVE BLASTING METHOD AND CONTROL DEVICE FOR SUCH A METHOD 有权
    用于这种方法的磨料喷射方法和控制装置

    公开(公告)号:US20130122781A1

    公开(公告)日:2013-05-16

    申请号:US13640032

    申请日:2011-04-06

    IPC分类号: B24C7/00

    CPC分类号: B24C7/0092 B24C5/06 B24C9/00

    摘要: Abrasive blasting control method in which a control device (10) is used including at least a swing-arm (13) and in which the movement of the swing-arm (13) is controlled from the exterior of the casing of the wheel from its rest position to its second position in which said swing arm (13) is subjected to a part of the jet of abrasives leaving the wheel (1).

    摘要翻译: 一种喷砂控制方法,其中使用至少包括摆臂(13)的控制装置(10),其中所述摆臂(13)的运动从所述车轮壳体的外部从其控制 休息位置到其第二位置,其中所述摆臂(13)经受离开车轮(1)的磨料射流的一部分。

    Lead introducer with defibrillation electrode and method of atrial
defibrillation
    9.
    发明授权
    Lead introducer with defibrillation electrode and method of atrial defibrillation 失效
    引导导引器除颤电极和心房除颤方法

    公开(公告)号:US5964793A

    公开(公告)日:1999-10-12

    申请号:US667102

    申请日:1996-06-20

    IPC分类号: A61N1/04 A61N1/05

    CPC分类号: A61N1/0563

    摘要: There is provided a system and method for treating cardiac arrhythmias such as atrial defibrillation, and in particular a method for providing temporary atrial defibrillation which involves insertion of only one defibrillation lead. A lead introducer is provided having a sheath with an electrode configured around the outside of the sheath and a lumen for receiving therethrough a standard defibrillation lead. After insertion of the introducer into a patient's vein and positioning it so that the introducer electrode is placed within the vein, a defibrillation lead is passed through the introducer lumen. The defibrillation lead carries at least one electrode, suitably an electrode spaced from its distal end so that it can be positioned in the patient's coronary sinus. When the introducer electrode and the defibrillation lead electrode are optimally placed, they are electrically connected to a defibrillation unit for generation and delivery of a defibrillation pulse or pulses across the two electrodes, thereby providing therapy against the atrial fibrillation. In a preferred embodiment, the introducer electrode is a very flexible coil, and is positioned in the patient's subclavian vein; the defibrillation lead electrode is positioned in the patient's coronary sinus. Alternately, the electrode can be any other conductor configuration which provides the desired surface area and flexibility, e.g., a braid or woven wire configuration.

    摘要翻译: 提供了用于治疗心律失常的系统和方法,例如心房除颤,特别是提供暂时性心房除颤的方法,其涉及仅插入一个除颤引线。 提供导线导引器,其具有围绕护套外侧配置的电极的护套和用于通过其接收标准除颤引线的内腔。 将引导器插入患者的静脉中并定位以使引导器电极置于静脉内时,除颤引线通过引导器内腔。 除颤引线携带至少一个电极,适当地是与其远端间隔开的电极,使得其可以定位在患者的冠状窦中。 当引导器电极和除颤引线电极被最佳地放置时,它们与除颤单元电连接,用于产生和递送穿过两个电极的除颤脉冲或脉冲,从而提供对心房颤动的治疗。 在优选实施例中,导引器电极是非常柔性的线圈,并且位于患者锁骨下静脉中; 除颤引线电极位于患者的冠状窦内。 或者,电极可以是提供期望的表面积和柔性的任何其它导体构造,例如编织线或编织线构造。

    Loading mechanism for weapons
    10.
    发明授权
    Loading mechanism for weapons 失效
    装载武器的机制

    公开(公告)号:US5129383A

    公开(公告)日:1992-07-14

    申请号:US466933

    申请日:1990-01-18

    申请人: Jean Rutten

    发明人: Jean Rutten

    CPC分类号: F41B11/57 F41A7/06 F41B11/646

    摘要: Improved loading mechanism for weapons which principally consists of a piston (15), driven by a spring (16) and an electric driving motor (4) with reduction gear, characterized in that the spring (16) is compressed by the piston (15) of which the compression movement which results in putting the aforementioned spring (16) under tension is controlled by the piston (15) working together with a continuous traction device.

    摘要翻译: 用于武器的改进的装载机构主要包括由弹簧(16)驱动的活塞(15)和具有减速齿轮的电驱动马达(4),其特征在于,弹簧(16)被活塞(15)压缩, 其中通过与连续牵引装置一起工作的活塞(15)来控制导致上述弹簧(16)处于张紧状态的压缩运动。