TISSUE MODIFICATION DEVICES
    3.
    发明申请
    TISSUE MODIFICATION DEVICES 审中-公开
    组织修改设备

    公开(公告)号:US20140276848A1

    公开(公告)日:2014-09-18

    申请号:US14209418

    申请日:2014-03-13

    CPC classification number: A61B17/1671 A61B17/1608

    Abstract: Tissue modification devices, and particularly very low-profile, yet strong and manipulatable Rongeur devices. In general, these devices are low-profile, with a flat and thin distal end that may be much thinner than it is wide. The distal end includes a cutting window within which one or more blades move to cut tissue. The distal end region and the curved region forming an angle with an elongate rigid body may be sufficiently stiff and rigid so that the distal end can be pushed (or pulled) against a tissue to be cut with sufficient force so that even hard tissue such as bone may be held within the window and cut by the blade(s).

    Abstract translation: 组织改良装置,特别是非常薄型,但坚固可操作的Rongeur装置。 一般来说,这些器件是薄型的,具有平坦和薄的远端,其宽度可以比它宽得多。 远端包括切割窗口,一个或多个叶片移动到该切割窗口中以切割组织。 与细长刚体形成角度的远端区域和弯曲区域可以是足够刚性和刚性的,使得远端可以用足够的力推动(或拉动)抵靠待切割的组织,使得甚至硬组织例如 骨骼可以保持在窗内并被刀片切割。

    TISSUE ACCESS GUIDEWIRE SYSTEM AND METHOD
    8.
    发明申请
    TISSUE ACCESS GUIDEWIRE SYSTEM AND METHOD 有权
    组织访问指导系统和方法

    公开(公告)号:US20140012239A1

    公开(公告)日:2014-01-09

    申请号:US14023893

    申请日:2013-09-11

    Abstract: A method and system for guiding at least a portion of a surgical device to a desired position between two tissues in a patient's body involves coupling a guidewire to the device and pulling the distal end of the guidewire to guide at least a portion of the surgical device to a desired position between the two tissues. The surgical device generally includes one or more guidewire coupling members and may comprise a tissue access device. A system may include a guidewire and a surgical device. In some embodiments, a guidewire, a tissue access device, and one or more additional devices to use with the access device may be provided. Methods, devices and systems may be used in open, less-invasive or percutaneous surgical procedures, in various embodiments.

    Abstract translation: 用于将外科装置的至少一部分引导到患者身体的两个组织之间的期望位置的方法和系统包括将导丝连接到装置并拉动导丝的远端以引导手术装置的至少一部分 到两个组织之间的期望位置。 手术装置通常包括一个或多个导丝联接构件,并且可以包括组织接近装置。 系统可以包括导丝和外科装置。 在一些实施例中,可以提供导丝,纸巾接近装置以及与接入装置一起使用的一个或多个附加装置。 在各种实施例中,方法,装置和系统可以用于开放式,小侵入性或经皮外科手术。

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