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    LAPAROSCOPIC PORT ASSEMBLY
    3.
    发明公开
    LAPAROSCOPIC PORT ASSEMBLY 审中-公开
    腹腔镜口组件

    公开(公告)号：EP3245941A1

    公开(公告)日：2017-11-22

    申请号：EP17179538.8

    申请日：2008-03-27

    申请人： Covidien LP

    发明人： PISKUN, Gregory ,  BATTLES, Christopher ,  RENDE, Frank ,  ABRAMS, Michael ,  SHIKHMAN, Oleg

    IPC分类号： A61B1/32 ,  A61B17/34

    CPC分类号： A61B17/3423 ,  A61B1/3132 ,  A61B1/32 ,  A61B17/3421 ,  A61B17/3439 ,  A61B2017/3427 ,  A61B2017/3445 ,  A61B2017/3447 ,  A61B2017/3466 ,  A61B2017/349

    摘要： A surgical port component comprising: a body including; a cylindrical portion formed by a plurality of sections or flaps, said cylindrical portion including at least one proximally extending projection at a proximal end thereof; and a ring-shaped base member extending transversely across said cylindrical portion at the proximal end thereof, said ring-shaped base member including at least one slot configured and disposed to receive, at said proximal end of said cylindrical portion, said at least one proximally extending projection at said proximal end of said cylindrical portion, said sections or flaps being swingably coupled, at said proximal end of said cylindrical portion, to said ring-shaped base member when said at least one proximally extending projection of said cylindrical portion is received in said at least one slot of said ring-shaped base member, said at least one proximally extending projection extending proximally through said at least one slot of said ring-shaped base member such that said at least one proximally extending projection extends proximally from said ring-shaped base member when said at least one proximally extending projection of said cylindrical portion is received in said at least one slot of said ring-shaped base member, said sections or flaps being made of at least a substantially rigid material, said ring-shaped base member including a plurality of upwardly or proximally extending arcuate flange sections receivable into a distal or lower end of a cylindrical body of a flexible-cannula port member.

    摘要翻译： 一种手术口组件，包括：主体，该主体包括： 由多个部分或翼片形成的圆柱形部分，所述圆柱形部分在其近端包括至少一个向近侧延伸的突起; 以及环形基部构件，所述环形基部构件在其近端处横向延伸跨过所述圆柱形部分，所述环形基部构件包括至少一个槽，所述至少一个槽构造并布置成在所述圆柱形部分的所述近端处接收所述至少一个近侧 当所述圆柱形部分的所述至少一个向近侧延伸的突起容纳在所述圆柱形部分的所述近端时，所述部分或折片在所述圆柱形部分的所述近端处可摆动地联接到所述环形基部构件上， 所述环形基部构件的所述至少一个槽，所述至少一个向近侧延伸的突出部向近侧延伸穿过所述环形基部构件的所述至少一个槽，使得所述至少一个向近侧延伸的突出部从所述环形基部构件向近侧延伸， 当所述圆柱形部分的所述至少一个向近侧延伸的突出部容纳在所述至少一个基部构件中时， 所述环形底座部件的一个槽，所述部分或翼片由至少基本上刚性的材料制成，所述环形底座部件包括多个向上或向近端延伸的弓形凸缘部分，所述弓形凸缘部分可接收到所述环形底座部件的远端或下端 柔性套管端口构件的圆柱形本体。