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    • 72. 发明专利
    • Surgical retrieval apparatus for thoracic procedure
    • 外科手术检查手段
    • JP2013085957A
    • 2013-05-13
    • JP2012230736
    • 2012-10-18
    • Covidien Lpコヴィディエン リミテッド パートナーシップ
    • CABRERA RAMIRO
    • A61B17/50A61B17/00
    • A61B17/00234A61B17/0293A61B2017/00287A61B2017/2927
    • PROBLEM TO BE SOLVED: To provide a surgical retrieval apparatus for use in thoracic surgical procedures.SOLUTION: The surgical retrieval apparatus 10 includes: a handle 100 including an elongated sleeve 120 extending distal therefrom while defining a longitudinal axis, the elongated sleeve cooperating with the handle to define a lumen extending through the handle and the elongated sleeve in the longitudinal axis direction; a shaft 200 having an end effector assembly 220 disposed at a distal end thereof and a plunger 260 disposed at a proximal end thereof; an articulation mechanism configured to articulate the end effector assembly relative to the shaft; and a specimen retrieval bag 30 coupled to the end effector assembly, the bag being deployable from an non-extended position to an extended position and including a scintillation cord disposed around an opening end of the bag.
    • 要解决的问题:提供用于胸外科手术的手术取出装置。 解决方案:手术取出装置10包括:手柄100,其包括从其远端延伸的细长套筒120,同时限定纵向轴线,细长套筒与手柄配合以限定延伸穿过手柄的内腔和细长套筒 纵轴方向; 具有设置在其远端处的末端执行器组件220的轴200和设置在其近端的柱塞260; 关节运动机构,其构造成使所述端部执行器组件相对于所述轴铰接; 以及联接到端部执行器组件的样本回收袋30,该袋可从非延伸位置展开到延伸位置,并且包括设置在袋的开口端周围的闪烁线。 版权所有(C)2013,JPO&INPIT
    • 74. 发明专利
    • Improved lead locking device and method
    • 改进的铅锁定装置和方法
    • JP2012176262A
    • 2012-09-13
    • JP2012111667
    • 2012-05-15
    • Spectranetics Corpザ スペクトラネティックス コーポレイション
    • BOWE WADE ATAYLOR KEVIN DCOE MICHAEL SEANHARLAN KENNETH DKAGARISE BRIANPLASKET THOMAS E
    • A61B17/50A61B17/00A61N1/372
    • A61N1/056A61N2001/0578
    • PROBLEM TO BE SOLVED: To provide lead locking devices and methods for locking onto a lead.SOLUTION: A lead locking device 10 has a lead engaging member 12 with a mandrel 14 extending along a lumen and attached to a distal end 22 of the lead engaging member such that it extends beyond a proximal end of the lead 20 of a lead engaging member. The lead locking device also has a loop handle 16 attached to the proximal end of the mandrel. The lead engaging member has a first configuration which is narrower than a second configuration and is sufficiently long to extend along substantially the entire length of a lead to be removed from a patient's body. At the distal end, a spring coil is disposed around a tapered section of the mandrel to improve tracking of the lead locking device through the inner lumen of a pacing or defibrillator lead.
    • 要解决的问题:提供用于锁定到引线上的引线锁定装置和方法。 导线锁定装置10具有引线接合构件12,引线接合构件12具有沿着内腔延伸的心轴14并且连接到引线接合构件的远端22,使得其延伸超过引线20的近端 引导人员。 引线锁定装置还具有附接到心轴的近端的环把手16。 引线接合构件具有比第二构造窄的第一构造,并且足够长以沿导线的大致整个长度延伸以从患者身体移除。 在远端,弹簧线圈设置在心轴的锥形部分周围,以改善引线锁定装置通过起搏器或去纤颤器引线的内腔的跟踪。 版权所有(C)2012,JPO&INPIT
    • 78. 发明专利
    • Catheter system and method for filter retrieval
    • 导管系统和滤波器检索方法
    • JP2010104788A
    • 2010-05-13
    • JP2009249916
    • 2009-10-30
    • Cordis Corpコーディス・コーポレイションCordis Corporation
    • FLEMING JAMES A III
    • A61B17/50A61B17/00
    • PROBLEM TO BE SOLVED: To provide a filter catheter system for retrieving a previously implanted medical filter and a method of using the retrieval system. SOLUTION: This filter retrieval system 10 includes a flexible shaft 12, a retrieval element 14, and a handle 16 with an actuator 18. The flexible shaft which may be catheter-based, has a proximal and a distal end, with an opening near its distal end. The handle is affixed to the shaft near the proximal end of the shaft, and the actuator is adapted to manipulate the retrieval element. When an operator manipulates the actuator, the retrieval element is adapted to protrude slightly from the shaft opening. As the actuator is operated, the retrieval element can grasp or hook or otherwise engage a portion of the filter, and then pull the filter in through the opening into a lumen in a proximal or distal space defined by the flexible shaft. The retrieval system is capable of retrieving a filter like this. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于检索先前植入的医疗过滤器的过滤器导管系统和使用该检索系统的方法。 解决方案:该过滤器回收系统10包括柔性轴12,回收元件14和具有致动器18的手柄16.可以是基于导管的柔性轴具有近端和远端, 在其远端附近开放。 手柄固定在靠近轴的近端的轴上,并且致动器适于操纵检索元件。 当操作者操纵致动器时,取出元件适于从轴孔略微突出。 当致动器被操作时,回收元件可以抓住或钩住或以其他方式接合过滤器的一部分,然后将过滤器通过开口拉入到由柔性轴限定的近端或远端空间中的内腔中。 检索系统能够检索这样的过滤器。 版权所有(C)2010,JPO&INPIT