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2. 发明公开

EP2244643A2 MEDICAL APPARATUS AND METHOD FOR ATTACHING A SUTURE TO A BONE 有权转让
标题翻译： EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
公开(公告)号：EP2244643A2
公开(公告)日：2010-11-03
申请号：EP08808114.6
申请日：2008-10-05
申请人： T.a.g. Medical Products Corportion Ltd.
发明人： OREN, Ran , KRISHNAN, Sumant G. , RANON, Lee , NAHMIAS, Shai , MIROCHINIK, Aryeh
IPC分类号： A61B17/56
CPC分类号： A61B17/0469 , A61B17/0401 , A61B17/0482 , A61B17/0485 , A61B17/1684 , A61B17/1778 , A61B17/1796 , A61B2017/00358 , A61B2017/00424 , A61B2017/0409 , A61B2017/0445
摘要： The present invention relates to a medical implement (100) for attaching a suture to a bone, comprising: a handle (120) having a proximal end (121) for manual grasping and a distal end (122) for engagement with a bone to which a suture is to be attached, said bone being pre-formed with at least one first bore, said handle (120) extending longitudinally from said proximal end (121) to said distal end (122); a hook (130) carried at said distal end (122) of the handle (120), spaced from an outer surface at said distal end (122) of the handle (120), and configured for reception in said first bore of the bone; a movable member (123) resiliently coupled with a spring (124) to said handle (120) and urged to extend longitudinally from said distal end (122) of the handle (120) to an extended position responsive to said resilient coupling, wherein said movable member (123) is movable between said extended position and a retracted position, wherein in said retracted position said movable member (123) is retracted away from said hook (130) to facilitate reception of said hook (130) into said first bore, and in said extended position said movable member (123) is extended toward said hook (130) to engage said bone for clamping said handle (120) to said bone at a predetermined angle with respect to said first bore while said hook (130) is in said first bore; and a manually manipulatable member (126) coupled to said movable member (123) for moving said movable member (123) between said extended and retracted positions; said handle (120) being formed with a passageway (20a) extending longitudinally therethrough from its proximal end (121) to its distal end (122), said passageway (20a) being positioned with respect to said hook (130) for receiving a drill (54), for drilling a second bore through said bone at said predetermined angle with respect to said first bore and for passing through the passageway (20a) one end of a suture to traverse, and to extend past, said first bore such that said one end of the suture is accessible through said first bore for being pulled out therefrom, while the opposite end of the suture is accessible through said second bore for pulling out therefrom in order to attach the suture to said bone.
摘要翻译：本发明涉及一种用于将缝合线附接到骨头上的医疗器具（100），包括：手柄（120），其具有用于手动抓握的近端（121）和用于与骨骼接合的远端（122）所述骨头预先形成有至少一个第一孔，所述手柄（120）从所述近端（121）纵向延伸到所述远端（122）; 与所述手柄（120）的所述远端（122）承载的钩（130）与所述手柄（120）的所述远端（122）处的外表面间隔开并且构造成用于在所述骨的所述第一孔中接收 ; 与弹簧（124）弹性耦合到所述手柄（120）并且被推动以从所述手柄（120）的所述远端（122）纵向延伸到响应于所述弹性联接的延伸位置的可移动构件（123），其中所述可移动构件（123）可在所述延伸位置和缩回位置之间移动，其中在所述缩回位置，所述可移动构件（123）从所述钩（130）缩回以便于将所述钩（130）接收到所述第一孔中，并且在所述延伸位置，所述可移动构件（123）朝向所述钩（130）延伸以接合所述骨，以相对于所述第一孔以预定角度将所述手柄（120）夹紧到所述骨，同时所述钩（130）是在所述第一孔中; 以及联接到所述可移动构件（123）的手动可操纵构件（126），用于在所述伸出位置和缩回位置之间移动所述可动构件（123）所述手柄（120）形成有从其近端（121）向其远端（122）纵向延伸穿过的通道（20a），所述通道（20a）相对于所述钩（130）定位，用于接收钻（54），用于相对于所述第一孔以所述预定角度钻出通过所述骨的第二孔，并且用于穿过所述通道（20a）通过所述通道（20a）穿过所述第一孔，以使所述第一孔延伸过去，使得所述第一孔缝线的一端可通过所述第一孔进入，以便从其中被拉出，同时缝合线的另一端可通过所述第二孔进入以从中拉出，以将缝合线附接到所述骨。

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