公开(公告)号：US06183474B2

公开(公告)日：2001-02-06

申请号：US09239862

申请日：1999-01-29

申请人： Dale G. Bramlet ,  Peter Sterghos ,  John Sodeika

发明人： Dale G. Bramlet ,  Peter Sterghos ,  John Sodeika

IPC分类号： A61B1776

CPC分类号： A61B17/1659 ,  A61B17/1721 ,  A61B17/746 ,  A61B17/8004 ,  A61B17/8061 ,  A61B17/809 ,  A61B17/864 ,  A61B17/8875 ,  A61B2017/0046 ,  A61B2017/00862 ,  A61B2017/0412 ,  A61B2017/0425 ,  A61B2017/0429 ,  A61B2017/0433 ,  A61B2017/044 ,  A61B2017/8655 ,  A61F2/30767 ,  A61F2/3601 ,  A61F2/4241 ,  A61F2/4606 ,  A61F2002/30112 ,  A61F2002/30131 ,  A61F2002/30143 ,  A61F2002/30153 ,  A61F2002/30154 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/30224 ,  A61F2002/30235 ,  A61F2002/30276 ,  A61F2002/30332 ,  A61F2002/30359 ,  A61F2002/30405 ,  A61F2002/30433 ,  A61F2002/30438 ,  A61F2002/30443 ,  A61F2002/30487 ,  A61F2002/305 ,  A61F2002/30525 ,  A61F2002/30571 ,  A61F2002/30574 ,  A61F2002/30579 ,  A61F2002/30616 ,  A61F2002/30624 ,  A61F2002/30632 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/30795 ,  A61F2002/30805 ,  A61F2002/3085 ,  A61F2002/4246 ,  A61F2002/4248 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0004 ,  A61F2230/0013 ,  A61F2230/0017 ,  A61F2230/0019 ,  A61F2230/0021 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2230/0086 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  Y10S606/902 ,  Y10S606/907

摘要： A surgical fastener assembly for coupling first and second bone portions across a fracture therebetween is disclosed. In one embodiment of the present invention, the surgical fastener assembly includes an anchor that has a first externally threaded portion disposed in the first bone portion and a second portion which is at least partially disposed in the second bone portion. At least one pin is operably associated with the first portion of the anchor such that when the pin is in a retracted position the pin is disposed within the anchor and when the pin is in an extended position at least a portion of the pin extends outward from the anchor. An actuator is disposed within the anchor and is operably coupled with the at least one pin. A guide is adapted to be fixedly secured to the second bone portion and includes a sleeve. The second portion of the anchor is received within the sleeve. A fastener is provided that has a head portion and an externally threaded shank portion. The shank portion threadedly engages with the anchor and the head portion operably engages with the guide.

公开(公告)号：US06695844B2

公开(公告)日：2004-02-24

申请号：US09729243

申请日：2000-12-05

申请人： Dale G. Bramlet ,  Peter Sterghos ,  John Sodeika

发明人： Dale G. Bramlet ,  Peter Sterghos ,  John Sodeika

IPC分类号： A61B1776

CPC分类号： A61B17/1659 ,  A61B17/1721 ,  A61B17/746 ,  A61B17/8004 ,  A61B17/8061 ,  A61B17/809 ,  A61B17/864 ,  A61B17/8875 ,  A61B2017/0046 ,  A61B2017/00862 ,  A61B2017/0412 ,  A61B2017/0425 ,  A61B2017/0429 ,  A61B2017/0433 ,  A61B2017/044 ,  A61B2017/8655 ,  A61F2/30767 ,  A61F2/3601 ,  A61F2/4241 ,  A61F2/4606 ,  A61F2002/30112 ,  A61F2002/30131 ,  A61F2002/30143 ,  A61F2002/30153 ,  A61F2002/30154 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/30224 ,  A61F2002/30235 ,  A61F2002/30276 ,  A61F2002/30332 ,  A61F2002/30359 ,  A61F2002/30405 ,  A61F2002/30433 ,  A61F2002/30438 ,  A61F2002/30443 ,  A61F2002/30487 ,  A61F2002/305 ,  A61F2002/30525 ,  A61F2002/30571 ,  A61F2002/30574 ,  A61F2002/30579 ,  A61F2002/30616 ,  A61F2002/30624 ,  A61F2002/30632 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/30795 ,  A61F2002/30805 ,  A61F2002/3085 ,  A61F2002/4246 ,  A61F2002/4248 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0004 ,  A61F2230/0013 ,  A61F2230/0017 ,  A61F2230/0019 ,  A61F2230/0021 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2230/0086 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  Y10S606/902 ,  Y10S606/907

摘要： A surgical fastener assembly for coupling first and second bone portions across a fracture therebetween is disclosed. In one embodiment of the present invention, the surgical fastener assembly includes an anchor that has a first externally threaded portion disposed in the first bone portion and a second portion which is at least partially disposed in the second bone portion. At least one pin is operably associated with the first portion of the anchor such that when the pin is in a retracted position the pin is disposed within the anchor and when the pin is in an extended position at least a portion of the pin extends outward from the anchor. An actuator is disposed within the anchor and is operably coupled with the at least one pin. A guide is adapted to be fixedly secured to the second bone portion and includes a sleeve. The second portion of the anchor is received within the sleeve. A fastener is provided that has a head portion and an externally threaded shank portion. The shank portion threadedly engages with the anchor and the head portion operably engages with the guide.

摘要翻译： 公开了一种用于将第一和第二骨部分跨过它们之间的裂缝耦合的手术紧固件组件。 在本发明的一个实施例中，手术紧固件组件包括具有设置在第一骨部分中的第一外螺纹部分的锚固件和至少部分地设置在第二骨部分中的第二部分。 至少一个销与锚固件的第一部分可操作地相关联，使得当销处于缩回位置时，销设置在锚固件内，并且当销处于延伸位置时，销的至少一部分从 锚点。 致动器设置在锚固件内并且与至少一个销可操作地联接。 引导件适于固定地固定到第二骨部并且包括套筒。 锚的第二部分被接收在套筒内。 提供了具有头部和外螺纹柄部的紧固件。 柄部分与锚固部螺纹接合，并且头部可操作地与引导件接合。