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    • 63. 发明公开
    • SURGICAL STAPLING INSTRUMENT
    • 外科夹钳器械
    • EP1793742A2
    • 2007-06-13
    • EP04787063.9
    • 2004-09-30
    • ETHICON ENDO-SURGERY, INC.
    • BILOTTI, Federico
    • A61B17/072
    • A61B17/072A61B2017/07214A61B2017/07221A61B2017/0725
    • A surgical stapling instrument comprises a staple fastening assembly (2) including a curved cartridge device (12) and, opposite to the cartridge device (12), a curved anvil (8) . The cartridge device (12) comprises at least one curved open row of staples having a first end and a second end and having a concave side and a convex side. The anvil (8) has a staple forming face and is adapted to cooperate with the cartridge device (12) for forming the ends of the staples exiting from the cartridge device (12). The anvil (8) can be moved relatively with respect to the cartridge device (12). A knife, which is contained in the cartridge device (12) and can be moved towards the anvil (8), has a first side and a second side opposite to the first side and is positioned on the concave side of at least one row of staples, the first side of the knife facing to said row of staples. The staple fastening assembly (2) comprises a retaining pin (20) adapted to move between the cartridge device (12) and the anvil (8) to align the cartridge device (12) and the anvil (8), wherein the retaining pin (20) is located on the second side of the knife in an intermediate region between the first end and the second end of the curved row of staples.
    • 65. 发明授权
    • Anastomotic device
    • 吻合器
    • EP1991135B1
    • 2011-11-30
    • EP07703459.3
    • 2007-02-14
    • ETHICON ENDO-SURGERY, INC.
    • BILOTTI, FedericoPASTORELLI, AlessandroTACCHINO, RobertoD'ARCANGELO, MicheleTHOMPSON, Brian, James
    • A61B17/11
    • A61B17/1114A61B17/0643A61B17/11
    • The present invention relates to an anastomotic device (10) comprising a first ring (20) having a first contact surface (21) and a second ring (30) having a second contact surface (31). The rings (20, 30) are suitable to be approached in the axial direction (X) such as to move said contact surfaces (21; 31) towards each other. The anastomotic device is characterized in that the contact surfaces (21, 31) have an undulated shape relative to a plane (π) perpendicular to the axis (X) of the rings (20, 30). According to another aspect thereof, the invention also relates to an apparatus (60) for the implantation of the anastomotic device (10). According to a further aspect thereof, the invention relates to a kit comprising an anastomotic device (10) and an apparatus (60) for the implantation of the same.
    • 本发明涉及包括具有第一接触表面(21)的第一环(20)和具有第二接触表面(31)的第二环(30)的吻合装置(10)。 环(20,30)适于沿轴向方向(X)接近,以便使所述接触表面(21; 31)朝向彼此移动。 吻合装置的特征在于接触表面(21,31)相对于垂直于环(20,30)的轴线(X)的平面(π)具有波浪形状。 根据其另一方面,本发明还涉及用于植入吻合装置(10)的设备(60)。 根据其另一方面,本发明涉及一种包括吻合装置(10)和用于植入所述吻合装置(10)的设备(60)的套件。
    • 69. 发明公开
    • A surgical stapling instrument.
    • Chirurgische Klammersetzvorrichtung
    • EP1875870A1
    • 2008-01-09
    • EP06116804.3
    • 2006-07-07
    • ETHICON ENDO-SURGERY, INC.
    • PASTORELLI, AlessandroMURRAY, Michael A.WEISENBURGH II, William BruceBILOTTI, FedericoCSIKY, LaszloOMAITS, Todd Phillip
    • A61B17/11A61B17/115A61B17/32
    • A61B17/105A61B17/068A61B17/1114A61B17/115A61B17/32053
    • A surgical stapling instrument (1) comprises a staple fastening assembly (4) in the distal region of said instrument, the staple fastening assembly (4) including a cartridge device (8) which comprises at least one closed row (17, 18) of staples and defines a wavy distal end surface (14), and an anvil (9) which defines a wavy proximal staple forming surface (20) substantially matching the distal end surface (14) and which is adapted to cooperate with the cartridge device (8) for forming the ends of the staples exiting from the cartridge device (8), wherein the distal end surface (14) and the staple forming surface (20) have a globally wavy shape including two opposite peaks (21) and two opposite valleys (22) angularly spaced at about 90° from the adjacent peaks (21) and in that said two-peaks-two-valleys wavy shape is formed by a stepped configuration of said surfaces(14, 20).
    • 外科缝合器具(1)包括在所述器械的远侧区域中的缝钉紧固组件(4),所述缝钉紧固组件(4)包括药筒装置(8),所述药筒装置包括至少一个闭合排(17,18) 缝钉并且限定了波浪形远端表面(14)和砧座(9),所述砧座(9)限定了基本上与所述远端表面(14)匹配的波形近似缝合钉形成表面(20),并且所述砧座适于与所述药筒装置 ),用于形成从所述盒装置(8)出来的钉的端部,其中所述远端表面(14)和所述钉形成表面(20)具有包括两个相对的峰(21)和两个相对的谷( 22)与相邻的峰(21)成约90°成角度地间隔开,并且所述两峰两谷波浪形状由所述表面(14,20)的阶梯状构造形成。