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公开(公告)号：US06730086B2
公开(公告)日：2004-05-04
申请号：US09808947
申请日：2001-03-16
IPC分类号： A61B1760
CPC分类号： A61B17/8866 , A61B17/6466
摘要： The present invention discloses bone grasping tongs for seizing bones or bone fragments. The tongs comprise two mutually pivotable tongs levers fitted with clamping tips at the ends of the tongs levers for seizing the bone. The tongs further comprise a locking element to detachably lock the relative position of the tongs levers and a connecting member to connect with an additional component within an external fixation device. The locking element is located at a distance from the axis of rotation and the longitudinal axis of the connecting member is situated in the plane of pivoting of the tongs lever. The present invention also discloses an external fixation device for externally fixating bone fractures. The device comprises at least one bone grasping tongs, one elongated support, and at least one clamp which detachably connects the connecting member of a bone grasping tongs and an elongated support in a mutually rotatable manner.
摘要翻译： 本发明公开了用于抓住骨头或骨碎片的骨抓钳。 钳子包括两个相互可枢转的钳子杆，其在夹钳杆的端部装有夹紧尖以抓住骨头。 钳子还包括锁定元件，以可拆卸地锁定钳子杆的相对位置和连接构件以与外部固定装置内的附加部件连接。 锁定元件位于与旋转轴线一定距离处，并且连接构件的纵向轴线位于钳杆的枢转平面中。 本发明还公开了一种用于外固定骨折的外固定装置。 该装置包括至少一个骨抓握钳，一个细长支撑件和至少一个夹具，其以相互可旋转的方式可拆卸地连接骨抓握钳和细长支撑件的连接构件。
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2.发明授权Curved positioning and insertion instrument for inserting a guide wire into the femur 失效用于将导丝插入股骨的弯曲定位和插入仪器公开(公告)号：US08007501B2
公开(公告)日：2011-08-30
申请号：US11351833
申请日：2006-02-10
IPC分类号： B65H57/00
CPC分类号： A61B17/1697 , A61B17/1717 , A61B17/7208 , A61B17/8897
摘要： A curved positioning and insertion instrument for inserting a guide wire into the femur has a curved guide tube with a distal end to be placed on the trochanter and/or the medial muscle and a proximal end for inserting a guide wire. The instrument also has a holding arm that links the guide tube to a handle. A positioning hook fitted with at least one correction bore for receiving the guide wire or another guide wire is arranged at the distal end of the guide tube. This structure makes it possible to easily insert further or additional guide wires relative to a reference guide wire.
摘要翻译： 用于将导丝插入股骨的弯曲定位和插入器具具有弯曲的导管，其具有放置在转子和/或内侧肌上的远端以及用于插入导丝的近端。 仪器还具有将引导管连接到手柄的保持臂。 配置有至少一个用于接收导丝或另一导丝的校正孔的定位钩布置在导管的远端。 这种结构使得可以容易地相对于参考导丝插入进一步的或额外的引导线。
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3.发明申请Curved positioning and insertion instrument for inserting a guide wire into the femur 失效用于将导丝插入股骨的弯曲定位和插入仪器公开(公告)号：US20070012816A1
公开(公告)日：2007-01-18
申请号：US11351833
申请日：2006-02-10
IPC分类号： B65H57/00
CPC分类号： A61B17/1697 , A61B17/1717 , A61B17/7208 , A61B17/8897
摘要： A curved positioning and insertion instrument for inserting a guide wire into the femur has a curved guide tube with a distal end to be placed on the trochanter and/or the medial muscle and a proximal end for inserting a guide wire. The instrument also has a holding arm that links the guide tube to a handle. A positioning hook fitted with at least one correction bore for receiving the guide wire or another guide wire is arranged at the distal end of the guide tube. This structure makes it possible to easily insert further or additional guide wires relative to a reference guide wire.
摘要翻译： 用于将导丝插入股骨的弯曲定位和插入器具具有弯曲的导管，其具有放置在转子和/或内侧肌上的远端以及用于插入导丝的近端。 仪器还具有将引导管连接到手柄的保持臂。 配置有至少一个用于接收导丝或另一导丝的校正孔的定位钩布置在导管的远端。 这种结构使得可以容易地相对于参考导丝插入进一步的或额外的引导线。
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4.发明申请Aiming arm hole shaped to perform an incision through, and method to use that same 审中-公开瞄准手术孔形状进行切口，并使用相同的方法公开(公告)号：US20070005065A1
公开(公告)日：2007-01-04
申请号：US11154653
申请日：2005-06-17
IPC分类号： A61F2/30
CPC分类号： A61B17/1725
摘要： A specially shaped hole in an aiming device which enables the surgeon to perform an incision through the aiming device transverse hole in a plane that contains nail hole axis. Incision is therefore important to prevent undesirable side pull stress over the drill guide inserted through the aiming device transverse hole, which causes apparent problems in order to fit the drill through the hole in the nail. Thus, at least one screw for interlocking the nail with surrounding bone can accurately be installed.
摘要翻译： 瞄准装置中的特殊形状的孔，能够使外科医生在包含钉孔轴的平面中通过瞄准装置的横向孔进行切口。 因此，切口对于防止穿过瞄准装置横向孔插入的钻子引导器的不期望的侧向拉应力是重要的，这导致明显的问题，以便将钻头穿过钉子中的孔。 因此，可以精确地安装至少一个用于将钉子与周围骨骼互锁的螺钉。
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