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    • 72. 发明申请
    • A LOCKING DEVICE FOR AN ANASTOMOTIC DEVICE
    • 用于分解装置的锁定装置
    • WO2008040577A1
    • 2008-04-10
    • PCT/EP2007/056583
    • 2007-06-29
    • ETHICON ENDO-SURGERY, INC.THOMPSON, Brian, JamesORTIZ, Mark, S.PASTORELLI, Alessandro
    • THOMPSON, Brian, JamesORTIZ, Mark, S.PASTORELLI, Alessandro
    • A61B17/11A61B17/00A61B17/12
    • A61B17/1114A61B2017/00477A61B2017/00606A61B2017/00619A61B2017/00623A61B2017/00986A61B2017/1139
    • A locking device (42) for an anastomotic ring device (9) of the type comprising proximal (10), center (11), and distal (12) rings connected respectively by proximal and distal hinged arms (13, 14), the hinged arms (13, 14) having a generally oblong radially retracted shape when the ring device (9) is unactuated and a folded radially protruding shape when the ring device (9) is actuated, the proximal, center and distal rings defining a central passage opening across the ring device (9). The locking device (42) is separate from the ring device (9) and insertable in the passage opening thereof and comprises a first locking surface (48, 48' ) adapted to engage the distal ring (12) and a second locking surface (46) adapted to engage the proximal ring (10) to lock the ring device (9) and adjusting means (50, 51; 48, 48' ) for providing the first and second locking surfaces (46; 48, 48' ) at different interjacent distances such as to lock the ring device (9) in different actuated configurations.
    • 一种用于吻合环装置(9)的锁定装置(42),其包括分别由近端和远端铰接臂(13,14)连接的近端(10),中心(11)和远端(12)环,所述铰链环装置 当环形装置(9)未致动时,具有大致长圆形径向缩回形状的臂(13,14)和当环形装置(9)被致动时具有折叠的径向突出形状,近端,中心和远端环限定中心通道开口 穿过环形装置(9)。 锁定装置(42)与环形装置(9)分离并且可插入其通道开口中,并且包括适于接合远端环(12)的第一锁定表面(48,48')和第二锁定表面(46) )适于接合所述近端环(10)以锁定所述环形装置(9)和调节装置(50,51; 48,48'),用于在不同的中间位置提供所述第一和第二锁定表面(46; 48,48') 距离,例如以不同的致动构造将环形装置(9)锁定。
    • 73. 发明申请
    • A SURGICAL STAPLING INSTRUMENT AND A STAPLE CARTRIDGE AND STAPLE FOR SUCH AN INSTRUMENT
    • 手术包装仪器及其相关仪器
    • WO2008003371A1
    • 2008-01-10
    • PCT/EP2007/004489
    • 2007-05-21
    • ETHICON ENDO-SURGERY, INC.PASTORELLI, AlessandroBILOTTI, FedericoWEISENBURGH, Wiliam Bruce II
    • PASTORELLI, AlessandroBILOTTI, FedericoWEISENBURGH, Wiliam Bruce II
    • A61B17/064A61B17/115A61B17/11
    • A61B17/115A61B17/0644A61B17/072A61B17/1155A61B2017/07214A61B2017/07242A61B2017/07264A61B2017/1157
    • A surgical stapling instrument comprises a staple fastening assembly (1, 5; 24) including a cartridge device (5; 30) which comprises at least one row of staples (72, 77) and a generally wavy first tissue interface (34) , and an anvil (1; 32) which is movable relative to the cartridge device (5; 30) and having a generally wavy second tissue interface (36) adapted to cooperate with the first tissue interface (34) of the cartridge device (5; 30) for clamping tissue therebetween and forming the ends (74) of the staples (72, 77) exiting from the cartridge device (5; 30) , a staple driving device (60; 90) adapted to drive the staples (72, 77) out of the cartridge device (5; 30) towards the anvil (1; 32) , wherein the staples comprise one or more non-symmetrical U-shaped staples (77) having two legs (78) with free pointed ends (74) facing toward the anvil (1; 32) and a transverse basis (79) connecting the legs (78) , wherein said basis (79) is inclined with respect to the longitudinal direction (81) of the legs (78) , such that the basis (79) has a length greater then its projection on a plane (80) perpendicular to the longitudinal direction (81) of the legs (78) .
    • 外科缝合器械包括钉紧固组件(1,5; 24),其包括包括至少一排缝钉(72,77)和大体上波浪形的第一组织接口(34)的药筒装置(5; 30),以及 相对于药筒装置(5; 30)可移动的砧座(1; 32),并且具有适于与药筒装置(5; 30)的第一组织接口(34)配合的大致波状的第二组织接口 ),用于在其间夹紧组织并形成从盒装置(5; 30)出口的缝钉(72,77)的端部(74);钉驱动装置(60; 90),其适于驱动缝钉(72,77) 从所述盒装置(5; 30)向所述砧座(1; 32)移出,其中所述订书钉包括一个或多个非对称的U形订书钉(77),所述非对称U形订书钉具有两个腿部(78) 朝向连接腿部(78)的砧座(1; 32)和横向(79),其中所述基部(79)相对于纵向方向倾斜 在腿部(78)上的(81)上,使得基部(79)的长度大于其垂直于腿部(78)的纵向方向(81)的平面(80)上的突出部分。