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1. 发明申请

US20140296918A1 NONINVASIVE DEVICE FOR ADJUSTING FASTENER 有权
标题翻译：用于调节紧固件的非活动装置
公开(公告)号：US20140296918A1
公开(公告)日：2014-10-02
申请号：US14303169
申请日：2014-06-12
申请人： Stephen D. Fening , Todd Ritzman , John F. Zak , William G. Stuart, Jr.
发明人： Stephen D. Fening , Todd Ritzman , John F. Zak , William G. Stuart, Jr.
IPC分类号： A61B17/70
CPC分类号： A61B17/707 , A61B17/7016 , A61B2017/681 , Y10T29/49826
摘要： One or more techniques and/or systems are disclosed for a system for noninvasive adjusting fastener tensioning has an elongated shaft having a slot defined therein. The shaft has a first end oppositely disposed from the second end. An associated rod or rods may pass through each end. Selectively adjustable fasteners may have a plurality of magnets disposed in the head of the fastener. An external drive device generating a magnetic field may be used to rotate the fasteners via the magnets in the fastener head externally without the need for surgery. The fasteners may move in and out from the shaft and contact the rod to adjust tensioning.
摘要翻译：公开了一种或多种技术和/或系统用于非侵入式调节紧固件张紧系统，其具有限定在其中的槽的细长轴。轴具有与第二端相对设置的第一端。相关联的杆或杆可以穿过每个端部。选择性调节的紧固件可以具有设置在紧固件的头部中的多个磁体。可以使用产生磁场的外部驱动装置来将紧固件经由固定头中的磁体从外部旋转，而不需要手术。紧固件可以从轴移动进出，并与杆接触以调节张力。

2. 发明授权

US08491652B2 Apparatus and method for sequentially anchoring multiple graft ligaments in a bone tunnel 有权
标题翻译：将多个移植韧带顺序锚定在骨隧道中的装置和方法
公开(公告)号：US08491652B2
公开(公告)日：2013-07-23
申请号：US12765444
申请日：2010-04-22
申请人： Stephen D. Fening , Anthony Miniaci
发明人： Stephen D. Fening , Anthony Miniaci
IPC分类号： A61F2/08 , E05C5/04 , F16B13/04 , F16B13/06 , F16B13/12 , F16B19/10
CPC分类号： A61F2/0811 , A61B2017/0425 , A61B2017/0438 , A61F2002/0835 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882 , Y10T292/1099
摘要： An apparatus for anchoring at least two graft ligaments within a longitudinal bone tunnel includes a longitudinal sleeve having at least two radially spaced ligament-contacting surfaces located in lateral opposition to a sleeve inner lumen. The sleeve is configured for at least partial insertion into the bone tunnel with each graft ligament positioned laterally adjacent a different ligament-contacting surface. The graft ligaments are at least partially located between the bone tunnel and the sleeve. An actuating member has longitudinally separated proximal and distal actuating member ends. An asymmetrically offset profile is defined by at least one of the sleeve and the actuating member. The asymmetrically offset profile has a plurality of longitudinally spaced engagement thresholds. The actuating member is inserted longitudinally into the sleeve to cause frictional engagement of each graft ligament with both the bone tunnel and at least one ligament-contacting surface. The frictional engagement of each graft ligament is temporally spaced apart from the frictional engagement of at least one other graft ligament. The temporal spacing is provided by the plurality of engagement thresholds. A method of anchoring at least two longitudinally extending graft ligaments within a bone tunnel is also provided.
摘要翻译：用于将至少两个移植韧带锚固在纵向骨隧道内的装置包括纵向套管，其具有位于与套管内腔侧向对置的至少两个径向隔开的韧带接触表面。套筒构造成用于至少部分地插入到骨隧道中，其中每个移植韧带横向邻近于不同的韧带接触表面。移植韧带至少部分地位于骨隧道和套管之间。致动构件具有纵向分离的近端和远端致动构件端部。不对称偏移轮廓由套筒和致动构件中的至少一个限定。非对称偏移轮廓具有多个纵向间隔的接合阈值。致动构件纵向插入套筒中，以使每个移植韧带与骨隧道和至少一个韧带接触表面摩擦接合。每个移植韧带的摩擦接合在时间上与至少一个其他移植韧带的摩擦接合间隔开。时间间隔由多个接合阈值提供。还提供了在骨隧道内锚定至少两个纵向延伸的移植韧带的方法。

3. 发明申请

US20130150889A1 NONINVASIVE DEVICE FOR ADJUSTING FASTENER 有权
标题翻译：用于调节紧固件的非活动装置
公开(公告)号：US20130150889A1
公开(公告)日：2013-06-13
申请号：US13712387
申请日：2012-12-12
申请人： Stephen D. Fening , Todd Ritzman
发明人： Stephen D. Fening , Todd Ritzman
IPC分类号： A61B17/70
CPC分类号： A61B17/7022 , A61B17/7016 , A61B17/707
摘要： One or more techniques and/or systems are disclosed for a system for noninvasive adjusting fastener tensioning has an elongated shaft having a slot defined therein. The shaft has a first end oppositely disposed from the second end. An associated rod or rods may pass through each end. Selectively adjustable fasteners may have a plurality of magnets disposed in the head of the fastener. An external drive device generating a magnetic field may be used to rotate the fasteners via the magnets in the fastener head externally without the need for surgery. The fasteners may move in and out from the shaft and contact the rod to adjust tensioning.
摘要翻译：公开了一种或多种技术和/或系统用于非侵入式调节紧固件张紧系统，其具有限定在其中的槽的细长轴。轴具有与第二端相对设置的第一端。相关联的杆或杆可以穿过每个端部。选择性调节的紧固件可以具有设置在紧固件的头部中的多个磁体。可以使用产生磁场的外部驱动装置来将紧固件经由固定头中的磁体从外部旋转，而不需要手术。紧固件可以从轴移动进出，并与杆接触以调节张力。

4. 发明申请

US20100274356A1 APPARATUS AND METHOD FOR SEQUENTIALLY ANCHORING MULTIPLE GRAFT LIGAMENTS IN A BONE TUNNEL 有权
标题翻译：一种用于在骨隧道中顺序锚定多条绞股烟的装置和方法
公开(公告)号：US20100274356A1
公开(公告)日：2010-10-28
申请号：US12765444
申请日：2010-04-22
申请人： Stephen D. Fening , Anthony Miniaci
发明人： Stephen D. Fening , Anthony Miniaci
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61B2017/0425 , A61B2017/0438 , A61F2002/0835 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882 , Y10T292/1099
摘要： An apparatus for anchoring at least two graft ligaments within a longitudinal bone tunnel includes a longitudinal sleeve having at least two radially spaced ligament-contacting surfaces located in lateral opposition to a sleeve inner lumen. The sleeve is configured for at least partial insertion into the bone tunnel with each graft ligament positioned laterally adjacent a different ligament-contacting surface. The graft ligaments are at least partially located between the bone tunnel and the sleeve. An actuating member has longitudinally separated proximal and distal actuating member ends. An asymmetrically offset profile is defined by at least one of the sleeve and the actuating member. The asymmetrically offset profile has a plurality of longitudinally spaced engagement thresholds. The actuating member is inserted longitudinally into the sleeve to cause frictional engagement of each graft ligament with both the bone tunnel and at least one ligament-contacting surface. The frictional engagement of each graft ligament is temporally spaced apart from the frictional engagement of at least one other graft ligament. The temporal spacing is provided by the plurality of engagement thresholds. A method of anchoring at least two longitudinally extending graft ligaments within a bone tunnel is also provided.
摘要翻译：用于将至少两个移植韧带锚固在纵向骨隧道内的装置包括纵向套管，其具有位于与套管内腔侧向对置的至少两个径向隔开的韧带接触表面。套筒构造成用于至少部分地插入到骨隧道中，其中每个移植韧带横向邻近于不同的韧带接触表面。移植韧带至少部分地位于骨隧道和套管之间。致动构件具有纵向分离的近端和远端致动构件端部。不对称偏移轮廓由套筒和致动构件中的至少一个限定。非对称偏移轮廓具有多个纵向间隔的接合阈值。致动构件纵向插入套筒中，以使每个移植韧带与骨隧道和至少一个韧带接触表面摩擦接合。每个移植韧带的摩擦接合在时间上与至少一个其他移植韧带的摩擦接合间隔开。时间间隔由多个接合阈值提供。还提供了在骨隧道内锚定至少两个纵向延伸的移植韧带的方法。

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