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公开(公告)号:US08048127B2
公开(公告)日:2011-11-01
申请号:US12302537
申请日:2007-05-30
申请人: Jean-Pierre Moulin , Christophe Roy , Alexis Faure , Jean-Patrick Rakover , Simon Le Naelou , Philippe Vernet , Christian Cistac , Philippe Bacon , Arnaud Blamoutier , Jean-Jacques Allioux , Jean-Pierre Atanasiu , Henry-François Parent , Gilles Gagna
发明人: Jean-Pierre Moulin , Christophe Roy , Alexis Faure , Jean-Patrick Rakover , Simon Le Naelou , Philippe Vernet , Christian Cistac , Philippe Bacon , Arnaud Blamoutier , Jean-Jacques Allioux , Jean-Pierre Atanasiu , Henry-François Parent , Gilles Gagna
IPC分类号: A61B17/70
CPC分类号: A61B17/6466 , A61B17/6483 , A61B17/701 , A61B17/7032 , A61B17/7034 , A61B17/7037 , A61B17/7041
摘要: The invention concerns a bone fixing device (1) for immobilizing a linking rod (2) designed to connect at least one bone fragment (3) to another, said device comprising: at least one anchoring means (4) designed to be fixed on or in said bone fragment (3); at least one receiving part (7), secured to said anchoring means (4), designed to receive at least part of said linking rod (2); locking means (8) designed to lock said part of the linking rod (2) within said receiving part (7). The invention is characterized in that said locking means comprise at least one solid element (8) having a longitudinal axis, said solid element including at least one inclined surface (9) capable, under the action of a thrust directed along the longitudinal axis of said solid element, of gradually wedging by friction said part of the linking rod (2) into said receiving part (7), until said part of the linking rod (2) is completely locked inside said receiving part (7). The invention also concerns an assembly comprising such a device and a linking rod.
摘要翻译: 本发明涉及一种用于固定连接杆(2)的骨固定装置(1),其被设计成将至少一个骨碎片(3)连接到另一骨片(3),所述装置包括:至少一个锚固装置(4),设计成固定在 在所述骨片段(3)中; 固定到所述锚定装置(4)的至少一个接收部分(7),设计成容纳所述连接杆(2)的至少一部分; 锁定装置(8)被设计成将连接杆(2)的所述部分锁定在所述接收部分(7)内。 本发明的特征在于,所述锁定装置包括至少一个具有纵向轴线的固体元件(8),所述固体元件包括至少一个倾斜表面(9),该倾斜表面(9)能够沿着所述 通过将所述连接杆(2)的所述部分摩擦到所述接收部分(7)中,直到所述连接杆(2)的所述部分完全锁定在所述接收部分(7)内部来逐渐楔入。 本发明还涉及包括这种装置和连接杆的组件。