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    SURGICAL INSTRUMENT FOR COLON-RECTUM OPERATIONS
    5.
    发明授权
    SURGICAL INSTRUMENT FOR COLON-RECTUM OPERATIONS 有权
    用于结直肠手术的外科手术器械

    公开(公告)号：EP3103401B1

    公开(公告)日：2018-03-14

    申请号：EP16173482.7

    申请日：2016-06-08

    申请人： Universita Degli Studi Di Perugia

    发明人： RONDELLI, Fabio

    IPC分类号： A61B17/11 ,  A61B17/295 ,  A61B17/072 ,  A61B17/00 ,  A61B17/29

    CPC分类号： A61B17/1114 ,  A61B17/072 ,  A61B2017/00353 ,  A61B2017/00818 ,  A61B2017/07214 ,  A61B2017/1125 ,  A61B2017/2927 ,  A61B2217/007

    摘要： The surgical instrument (1) for colon-rectum operations comprises: - a handle (2), - a shaft assembly (G) that frontally protrudes from the handle, - a first head (3) that frontally protrudes from the shaft assembly (G) comprising a mechanical stapler of 'cut-and-sew' type and adapted to cut and suture the colon-rectum; - a second head (4) that frontally protrudes from the shaft assembly (G) disposed at the side of the first head (3), comprising forceps adapted to tighten and strangulate the colon-rectum without cutting it; wherein the shaft assembly (G) and the first and the second heads (3, 4) are dimensioned in such manner to be inserted into a cannula of a trocar for laparoscopy, and where the forceps of the second head (4) comprise a plurality of nozzles (U, U') connected to at least a duct (47, 47') formed in the second head (4) and communicating with a main duct (75) formed in the shaft assembly (G) connected to a supply unit (B) adapted to supply a washing liquid that comes out of the nozzles (U, U') to wash the colon-rectum stump from top to bottom, said nozzles (U, U') being configured so as to pierce the wall of the colon-rectum, but not cross the colon-rectum from side to side.

    SURGICAL INSTRUMENT FOR COLON-RECTUM OPERATIONS
    8.
    发明公开
    SURGICAL INSTRUMENT FOR COLON-RECTUM OPERATIONS 有权
    CHIRRGISCHES仪器FÜRDICKDARM-ENDDARMOPERATIONEN

    公开(公告)号：EP3103401A1

    公开(公告)日：2016-12-14

    申请号：EP16173482.7

    申请日：2016-06-08

    申请人： Universita Degli Studi Di Perugia

    发明人： RONDELLI, Fabio

    IPC分类号： A61B17/11 ,  A61B17/295 ,  A61B17/072 ,  A61B17/00 ,  A61B17/29

    CPC分类号： A61B17/1114 ,  A61B17/072 ,  A61B2017/00353 ,  A61B2017/00818 ,  A61B2017/07214 ,  A61B2017/1125 ,  A61B2017/2927 ,  A61B2217/007

    摘要： The surgical instrument (1) for colon-rectum operations comprises:
    - a handle (2),
    - a shaft assembly (G) that frontally protrudes from the handle,
    - a first head (3) that frontally protrudes from the shaft assembly (G) comprising a mechanical stapler of 'cut-and-sew' type and adapted to cut and suture the colon-rectum;
    - a second head (4) that frontally protrudes from the shaft assembly (G) disposed at the side of the first head (3), comprising forceps adapted to tighten and strangulate the colon-rectum without cutting it;
    wherein the shaft assembly (G) and the first and the second heads (3, 4) are dimensioned in such manner to be inserted into a cannula of a trocar for laparoscopy, and where the forceps of the second head (4) comprise a plurality of nozzles (U, U') connected to at least a duct (47, 47') formed in the second head (4) and communicating with a main duct (75) formed in the shaft assembly (G) connected to a supply unit (B) adapted to supply a washing liquid that comes out of the nozzles (U, U') to wash the colon-rectum stump from top to bottom, said nozzles (U, U') being configured so as to pierce the wall of the colon-rectum, but not cross the colon-rectum from side to side.

    摘要翻译： 用于结肠直肠手术的外科器械（1）包括：手柄（2）， - 从所述手柄向前突出的轴组件（G）， - 从所述轴组件（G ）包括“切割和缝合”型的机械吻合器，并且适于切割和缝合结肠直肠; - 从设置在所述第一头部（3）侧的所述轴组件（G）向前突出的第二头部（4），包括适于在不切割所述结肠直肠的情况下收紧和扼杀所述镊子; 其中所述轴组件（G）和所述第一头部和所述第二头部（3,4）的尺寸被设计成插入到用于腹腔镜检查的套针针的插管中，并且其中所述第二头部（4）的镊子包括多个 连接到形成在第二头部（4）中的至少一个管道（47,47'）并且与形成在轴组件（G）中的主管道（75）连通的喷嘴（U，U'）连接到供应单元 （B）适于提供从喷嘴（U，U'）出来的洗涤液，以从顶部到底部清洗结肠直肠残端，所述喷嘴（U，U'）被构造成刺穿直肠 结肠直肠，但不能从一侧到另一侧穿过结肠直肠。