公开(公告)号：WO2005112789A9

公开(公告)日：2008-05-29

申请号：PCT/IL2005000070

申请日：2005-01-20

Applicant: NEATSTITCH LTD ,  KEREN DVIR ,  LORE RAMI

Inventor： KEREN DVIR ,  LORE RAMI

IPC: A61B17/04 ,  A61B17/00 ,  A61B17/06

CPC classification number: A61B17/0469 ,  A61B17/0057 ,  A61B17/0482 ,  A61B2017/00637 ,  A61B2017/00663 ,  A61B2017/047 ,  A61B2017/0472

Abstract: A suture insertion device (120) includes a shaft (124), which is adapted to be inserted into a body cavity (154). First and second needles (160) hold respective first and second ends of a suture thread (122). First and second needle guides (130) are attached to the shaft and respectively hold the first and second needles. The needle guides have a first operative configuration in which the needle guides are held parallel to the axis of the shaft for insertion of the shaft into the body cavity and a second operative configuration in which the needle guides are deployed outward from the shaft within the body cavity so as to point the needles in a proximal direction. An ejector (164) is operative to eject the needles from the needle guides in the second operative configuration so as to cause the needles to penetrate tissue (156) adjoining the body cavity.

Abstract translation: 缝合线插入装置（120）包括适于插入体腔（154）的轴（124）。 第一和第二针160保持缝合线（122）的相应的第一和第二端。 第一和第二针引导件（130）附接到轴并且分别保持第一和第二针。 针引导件具有第一操作构型，其中针引导件平行于轴的轴线保持，以将轴插入体腔中，以及第二操作构造，其中针引导件从身体内的轴向外展开 以使针沿近端方向指向。 喷射器（164）可操作以在第二操作构型中将针从针引导件中排出，以使针穿过邻近体腔的组织（156）。

公开(公告)号：WO2005112789A3

公开(公告)日：2007-05-24

申请号：PCT/IL2005000070

申请日：2005-01-20

Applicant: NEATSTITCH LTD ,  KEREN DVIR ,  LORE RAMI

Inventor： KEREN DVIR ,  LORE RAMI

IPC: A61B17/04 ,  A61B17/00 ,  A61B17/06

CPC classification number: A61B17/0469 ,  A61B17/0057 ,  A61B17/0482 ,  A61B2017/00637 ,  A61B2017/00663 ,  A61B2017/047 ,  A61B2017/0472

Abstract: A suture insertion device (120) includes a shaft (124), which is adapted to be inserted into a body cavity (154). First and second needles (160) hold respective first and second ends of a suture thread (122). First and second needle guides (130) are attached to the shaft and respectively hold the first and second needles. The needle guides have a first operative configuration in which the needle guides are held parallel to the axis of the shaft for insertion of the shaft into the body cavity and a second operative configuration in which the needle guides are deployed outward from the shaft within the body cavity so as to point the needles in a proximal direction. An ejector (164) is operative to eject the needles from the needle guides in the second operative configuration so as to cause the needles to penetrate tissue (156) adjoining the body cavity.

Abstract translation: 缝合线插入装置（120）包括适于插入体腔（154）的轴（124）。 第一和第二针160保持缝合线（122）的相应的第一和第二端。 第一和第二针引导件（130）附接到轴并且分别保持第一和第二针。 针引导件具有第一操作构型，其中针引导件平行于轴的轴线保持，以将轴插入体腔中，以及第二操作构造，其中针引导件从身体内的轴向外展开 以使针沿近端方向指向。 喷射器（164）可操作以在第二操作构型中将针从针引导件中排出，以使针穿过邻近体腔的组织（156）。