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    • 5. 发明授权
    • Feeder belt for true multi-fire surgical stapler
    • 真正多功能手术吻合器的送料带
    • US08317072B1
    • 2012-11-27
    • US12770462
    • 2010-04-29
    • Bryan D. KnodelPhilipe R. Manoux
    • Bryan D. KnodelPhilipe R. Manoux
    • A61B17/068
    • A61B17/07207A61B2017/07278
    • An exemplary surgical apparatus may include a feeder belt configured as a continuous loop; staples fixed to and shearable from the continuous feeder belt; apertures defined in the continuous feeder belt; and a gear positioned at the distal end of the feeder belt within the continuous loop, where the gear engages at least one of the apertures to move the continuous feeder belt around the gear. Another exemplary surgical apparatus may include a feeder belt; a plurality of staples fixed to and shearable from the continuous feeder belt; and a plurality of teeth defined on the continuous feeder belt. Another exemplary surgical apparatus may include a continuous belt assembly that has a flexible rack with two ends, and a feeder belt with two ends, each end of the feeder belt connected to a corresponding end of the flexible rack; and staples fixed to and shearable from the continuous feeder belt.
    • 示例性手术装置可以包括被配置为连续环路的馈送带; 从连续进料带固定并可剪切订书钉; 限定在连续给料带中的孔; 以及齿轮,其位于所述连续回路内的所述给送带的远端处,其中所述齿轮与所述孔中的至少一个接合,以将所述连续进给带围绕所述齿轮移动。 另一种示例性的外科手术装置可包括给药带; 多个订书钉固定到可连续馈送带上并可剪切; 以及限定在连续进料带上的多个齿。 另一个示例性的外科手术装置可以包括具有两端柔性齿条的连续皮带组件,以及具有两个端部的进给带,馈送带的每个端部连接到柔性齿条的相应端部; 以及从连续进料带固定并可剪切的订书钉。
    • 10. 发明授权
    • Surgical stapler with reduced clamp gap for insertion
    • 手术吻合器,夹具间隙缩小
    • US08701960B1
    • 2014-04-22
    • US12489397
    • 2009-06-22
    • Philipe R. ManouxBryan D. Knodel
    • Philipe R. ManouxBryan D. Knodel
    • A61B17/068
    • A61B17/068A61B17/07207A61B2017/0725A61B2017/2936
    • A surgical apparatus may include a staple holder, an anvil connected to and movable relative to the staple holder, and at least one axle extending outward from the anvil; and an overtube slidable relative to the end effector, the overtube including at least one slot defined therein; where each slot receives a corresponding axle. A surgical method for treating tissue of a patient may include providing an end effector that includes a staple holder and an anvil connected to and movable relative to the staple holder, and an overtube slidable relative to said end effector, making an incision in the patient; inserting the end effector and at least part of the overtube through the incision in a first, insertion configuration in which substantially no gap exists between the anvil and staple holder, and moving the overtube relative to the end effector to open the end effector to a second, unclamped position where at least part of the anvil is spaced apart from the staple holder.
    • 外科手术装置可以包括钉固定器,连接到并可相对于钉仓保持器移动的砧座以及从砧座向外延伸的至少一个轴; 以及相对于所述端部执行器可滑动的外套管,所述外套管包括限定在其中的至少一个狭槽; 其中每个槽接收相应的轴。 用于治疗患者组织的手术方法可以包括提供端部执行器,其包括缝合钉保持器和连接到并可相对于钉仓保持器移动的砧座,以及可相对于所述端部执行器滑动的外套管,在患者体内形成切口; 将所述端部执行器和所述外套管的至少一部分以第一插入构型插入所述切口中,在所述第一插入构造中,所述砧座和所述钉仓之间基本上不存在间隙,并且相对于所述末端执行器移动所述外套管以将所述端部执行器打开到第二 ,未夹紧的位置,其中砧座的至少一部分与钉仓间隔开。