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公开(公告)号：EP3847974A1
公开(公告)日：2021-07-14
申请号：EP20210090.5
申请日：2020-11-26
发明人： HILL, Clint , KHURANA, Sanjay , WILLIAMS, John I. , PADOVANI, Nicholas , LEBL, Darren , NUNLEY, Pierce Dalton , STRENGE, K. Brandon , DEN HAESE, Ryan , ARTAKI, Alexander Horia , TOKASH, Robert J. , MCCLYMONT, Kaitlin Elizabeth Anne , RODRIGUEZ, Eric , GENOVESE, Daniel , RUBIN, Joshua David
摘要： A surgical retractor (100) includes a body portion (116) and first and second retractor arms (120, 130) operatively coupled thereto. The body portion includes a rotatable knob (114), a first blade holder (116), and a first blade (500). The first blade is configured for axial displacement with the first blade holder and angulation relative to the first blade holder about a first axis. The first and second retractor arms include respective second and third blades (400a, 400b) detachably secured thereto. The first and second retractor arms are transitionable between an approximated configuration and a spaced apart configuration. The second and third blades are configured to angulate about respective second and third axes that are defined by the respective first and second retractor arms.
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公开(公告)号：EP3824832A1
公开(公告)日：2021-05-26
申请号：EP20206137.0
申请日：2020-11-06
申请人： K2M, Inc.
发明人： KUNES, Brian , HOLLINS, Stacy , BLAKEMORE, Laurel , HSU, Brian , FERGUSON, John
摘要： A tether tensioner (100) includes a handle assembly (200), an elongate member (300) extending distally from the handle assembly, and an engaging portion (400). The handle assembly includes a stationary member (204), a trigger (206) pivotably coupled to the stationary member, and a spool (222) rotatably supported on the stationary member. The spool is configured to wrap a tether (600) thereabout. The spool is operatively coupled with the trigger such that pivoting of the trigger relative to the stationary member causes rotation of the spool. The elongate member includes a channel (302) configured to slidably receive a tether therethrough. The engaging portion is configured to receive a head portion of a bone screw such that a tether extends from the head portion disposed in the engaging portion to the spool through the channel of the elongate member.
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公开(公告)号：EP3790480A1
公开(公告)日：2021-03-17
申请号：EP19727203.2
申请日：2019-05-10
申请人： K2M, Inc.
发明人： SCHROEDER, Alex
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公开(公告)号：EP3785650A1
公开(公告)日：2021-03-03
申请号：EP20193495.7
申请日：2020-08-28
申请人： K2M, Inc.
发明人： ARTAKI, Alexander Horia , MEYER, Joseph Michael , HUTTON, Pauline Patricia , RUBIN, Joshua David , HARROD, Chambliss , TOLHURST, Stephen
摘要： In one embodiment, the present disclosure relates to a system that includes a plate holder and an awl. The plate holder has a first end and a second end with an engagement feature at the second end that is engageable with a bone plate. The awl is releasably engaged to the plate holder and includes a locking mechanism adjustable from a first setting to a second setting and a tip. When the locking mechanism is in the first setting, the awl is fixed relative to the plate holder and the tip is disposed within the plate holder. When the locking mechanism is in the second setting, the awl is axially translatable relative to the plate holder such that the tip of the awl extends out of the second end of the plate holder.
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公开(公告)号：EP3349695B1
公开(公告)日：2020-11-18
申请号：EP16847525.9
申请日：2016-09-19
申请人： K2M, Inc.
发明人： WALLENSTEIN, Todd , BOYD, Clint
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公开(公告)号：EP3162324B1
公开(公告)日：2020-03-04
申请号：EP16195736.0
申请日：2016-10-26
申请人： K2M, Inc.
发明人： Guyer, Rick , Melton, Patrick , Padovani, Nick , Rubin, Josh , Lee, Casey
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公开(公告)号：EP3162313B1
公开(公告)日：2020-01-01
申请号：EP16195240.3
申请日：2016-10-24
申请人： K2M, Inc.
发明人： Wallenstein, Todd , Carnes, Megan , Donohoe, John
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公开(公告)号：EP2496162B1
公开(公告)日：2018-10-31
申请号：EP10829152.7
申请日：2010-11-05
申请人： K2M, Inc.
CPC分类号： A61B17/8605 , A61B17/8023 , A61B17/8635 , A61B17/8685
摘要： A bone screw for attaching a bone plate to bone includes a shank defining a lumen extending at least partially therethrough from a proximal end thereof, a head defining a lumen therethrough, and a rod member. The rod member is configured for insertion through the lumen of the head and into the lumen of the shank. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.
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公开(公告)号：EP3351195A1
公开(公告)日：2018-07-25
申请号：EP18152284.8
申请日：2018-01-18
申请人： K2M, Inc.
发明人： Min, Kan , Kunes, Brian
IPC分类号： A61B17/70
CPC分类号： A61B17/7086 , A61B17/7002 , A61B17/7032 , A61B17/7041 , A61B17/7085 , A61B17/7091
摘要： A rod reducer includes a housing, an anvil, a locking anvil configured to engage a locking plug of a bone screw assembly, an arm assembly, a reducing screw extending through the housing and rotatably coupled with the anvil, and a locking screw extending through the housing and rotatably coupled with the locking anvil. The arm assembly includes an arm hingedly coupled to the housing, and first and second grasping members configured to engage the bone screw assembly. The first and second grasping members are hingedly coupled to the housing and extend through the anvil. Rotation of the reducing screw transitions the arm assembly between an open position, in which, distal portions of the arm and the first and second grasping members are radially expanded, and a closed position, in which, the distal portions of the arm and the first and second grasping members are radially contracted.
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