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    • 1. 发明申请
    • Surgical fastener aligning instrument particularly for transoral treatment of gastroesophageal reflux disease
    • 外科紧固件矫正器具特别适用于胃食管反流病的经口治疗
    • US20080149685A1
    • 2008-06-26
    • US10846898
    • 2004-05-13
    • Kevin W. SmithJuergen A. KortenbachRobert Sixto
    • Kevin W. SmithJuergen A. KortenbachRobert Sixto
    • A61B17/068A61B17/064
    • A61B17/0643A61B17/068A61B17/10A61B2017/00349A61B2017/00827
    • A surgical instrument includes an end effector having a clevis and first and second jaws mutually rotatable between open and closed positions. The jaws are proximally directed and laterally displaced relative to an axis of a control shaft of the instrument. The jaws hold first and second parts of a fastener, respectively. The first part includes a base having tissue-piercing posts, and the second part includes a second base defining apertures receiving the posts and a portion movable relative thereto between first and second orientations. When the posts are inserted into the apertures, the movable portion can be moved from the first unlocked orientation into the second configuration to lock the fastener parts together in an implanting position determined by various alignment measures, including markings or flags on the jaws or at the housing. The instrument is adapted to move the second part into the second configuration.
    • 手术器械包括端部执行器,其具有U形夹以及在打开位置和闭合位置之间可相互旋转的第一和第二钳口。 夹钳相对于仪器的控制轴的轴线向近端引导和横向移位。 夹爪分别固定紧固件的第一和第二部分。 第一部分包括具有组织穿刺柱的基部,并且第二部分包括限定接收柱的孔的第二基部和在第一和第二取向之间相对于其移动的部分。 当柱插入孔中时,可移动部分可以从第一解锁方向移动到第二构造中,以将紧固件部件锁定在由各种对准措施确定的植入位置中,包括在钳口上的标记或标记 住房。 该仪器适于将第二部分移动到第二配置中。
    • 2. 发明申请
    • Surgical Fastener
    • 手术紧固件
    • US20080147116A1
    • 2008-06-19
    • US11931351
    • 2007-10-31
    • Kevin W. SmithJuergen A. KortenbachRobert Sixto
    • Kevin W. SmithJuergen A. KortenbachRobert Sixto
    • A61B17/064
    • A61B17/0643A61B17/068A61B17/10A61B2017/00349A61B2017/00827
    • A surgical fastener with a safety position includes a lower base having piercing posts each having fixed and coupling ends, first and second base portions respectively attached to the posts, a hinge coupling the base portions, and a bias device imparting force on at least one base portion toward the other and at an angle to the hinge axis. Also provided is an upper fastening portion receiving and selectively coupling the posts. The lower base has a piercing position for coupling with the upper fastener portion where the posts are substantially parallel and a folded position where a distance between a coupling end of the first piercing post and the coupling end of the second piercing post is less than a distance between the fixed end of the first piercing post and the fixed end of the second piercing post.
    • 具有安全位置的外科紧固件包括具有穿刺柱的下基部,每个具有固定和联接端,分别附接到柱的第一和第二基部,联接基部的铰链和在至少一个基部上施加力的偏置装置 部分朝向另一个并且与铰链轴线成一定角度。 还提供了接收并选择性地联接柱的上紧固部分。 下基座具有穿刺位置,用于与上部紧固件部分联接,其中柱基本上平行,并且折叠位置,其中第一穿刺柱的联接端和第二穿刺柱的联接端之间的距离小于距离 在第一穿刺柱的固定端和第二穿孔柱的固定端之间。