专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11589903B2 Spinal fixation device 有权
公开(公告)号：US11589903B2
公开(公告)日：2023-02-28
申请号：US17168673
申请日：2021-02-05
申请人： K2M, Inc.
发明人： Shyam Kishan , Michael Barrus
IPC分类号： A61B17/70
摘要： A spinal fixation device includes an inner housing, an outer housing, a screw, and a pivot inhibitor. The outer housing is circumferentially disposed around at least a portion of the inner housing, wherein the outer and inner housings are translatable relative to one another to cause transitioning of the spinal fixation device between a locked configuration and an unlocked configuration. The screw including a screw head pivotably coupled to a lower portion of the inner housing and a shaft extending from the screw head. The pivot inhibitor is coupled to one of the inner housing or screw, such that pivoting of the inner housing about the screw head is inhibited in a direction of the pivot inhibitor.

2. 外观设计

USD978680S1 Blade sleeve 有权
公开(公告)号：USD978680S1
公开(公告)日：2023-02-21
申请号：US29787230
申请日：2021-06-04
申请人： K2M, Inc.
设计人： Amir Ali Sharifi-Mehr

3. 发明申请

US20220338882A1 Fixed Angle Instrument With Rounded Linkages 有权
公开(公告)号：US20220338882A1
公开(公告)日：2022-10-27
申请号：US17724868
申请日：2022-04-20
申请人： K2M, Inc.
发明人： Michael Barrus
IPC分类号： A61B17/16 , A61B17/34
摘要： A fixed angle instrument includes an elongate guide extending from a proximal end to a distal end, the guide having a proximal portion extending along a longitudinal axis and a distal portion extending transverse to the longitudinal axis. The instrument further includes a shaft disposed within the guide extending through the proximal portion of the guide along the longitudinal axis. The instrument further includes an intermediate element coupled to the shaft, the intermediate element having at least one bulbous link. The instrument further includes a distal element coupled to a distal end of the intermediate element.

4. 发明申请

US20220323128A1 Pedicle Fixation System 有权
公开(公告)号：US20220323128A1
公开(公告)日：2022-10-13
申请号：US17634817
申请日：2020-08-14
申请人： K2M, Inc.
发明人： Larry E. McClintock , Jason Noel Gantick , Peter Newton
IPC分类号： A61B17/84 , A61B17/70
摘要： A pedicle fixation system (10) may include a first fastener (12) and a second fastener (14). The first fastener (12) may include a first shank (40) extending along a first fastener axis (41) and a channel (52) extending along a skew axis (51). The skew axis (51) may be transverse to the first fastener axis (41) and the channel (52) may have a channel diameter perpendicular to the skew axis (51). The second fastener (14) may extend through the channel (52) and include a second shank (60) extending along a second fastener axis (63). At least a distal part of the second shank (60) may have a second fastener diameter perpendicular to the second fastener axis (63). The second fastener diameter may be smaller than the channel diameter.

5. 发明授权

US11419639B2 Modular offset screw 有权
公开(公告)号：US11419639B2
公开(公告)日：2022-08-23
申请号：US16498722
申请日：2018-03-28
申请人： K2M, Inc.
发明人： Thomas J. Errico , Peter Newton , Harry Shufflebarger , Larry E. McClintock
IPC分类号： A61B17/70 , A61B17/86 , A61B17/00
摘要： A modular screw includes a first assembly and a second assembly. The first assembly includes a base portion having a head portion, a securing portion defining a first bore, and a receiving portion defining a second bore. The second assembly includes a first post, a second post including an engaging portion, and an elongate screw threadably engageable with the second post. The second post is dimensioned to be received through the second bore of the receiving portion of the first assembly such that when a first set screw is received in the first bore, the first set screw secures the base portion of the first assembly to the second post. The elongate screw received in the second post causes radial expansion of the engaging portion of the second post, which, in turn, causes the engaging portion to be affixed to the cavity of the first post.

6. 发明申请

US20220183858A1 Interbody Implants And Instrumentation 有权
公开(公告)号：US20220183858A1
公开(公告)日：2022-06-16
申请号：US17688176
申请日：2022-03-07
申请人： K2M, Inc.
发明人： Bryan D. Milz , Brian Haight , Justyna Zielinska , Shawn Graham
IPC分类号： A61F2/46 , A61B17/17 , A61F2/30 , A61F2/44
摘要： In some embodiments, the present disclosure relates to a system that includes an insertion tool and a drill guide. The insertion tool includes a body with a distal portion and a distal end. The body has a first engagement feature extending longitudinally along the distal portion and two arms extending longitudinally from the distal end of the body. The drill guide includes two bores and an open faced channel therebetween. The open faced channel includes a second engagement feature slidably engageable with the first engagement feature on the body of the insertion tool. The two bores are adapted for the disposal of a fastener driver tool therethrough.

7. 发明授权

US11350973B2 Rod reducer 有权
公开(公告)号：US11350973B2
公开(公告)日：2022-06-07
申请号：US16875361
申请日：2020-05-15
申请人： K2M, Inc.
发明人： Kiril Mladenov , Brittany Harwell
IPC分类号： A61B17/70
摘要： A rod reducer including a housing defining an opening, a body member defining an opening and a slot, a shaft disposed through the opening of the housing and coupled to the opening of the body member, an anvil including a linkage extending therefrom, the linkage coupled to the body member and the anvil, a plurality of arm members, and a biasing element disposed between the body member and the anvil. A pin of the linkage is slidably disposed within the slot, and the biasing element is configured to bias the anvil distally with respect to the body member. Rotation of the shaft translates into linear movement, relative to the housing, of the shaft, the body member, and the anvil. The arm members are coupled to the housing and movable towards a parallel configuration as the anvil is advanced away from the housing to engage a bone screw.

8. 发明授权

US11298244B2 Interbody implants and instrumentation 有权
公开(公告)号：US11298244B2
公开(公告)日：2022-04-12
申请号：US16775672
申请日：2020-01-29
申请人： K2M, Inc.
发明人： Christian Karl Schultz , Bryan D. Milz , Zinoviy Sosnov , Brian Haight , Justyna Zielinska , Shawn Graham
IPC分类号： A61F2/46 , A61F2/44 , A61B17/17 , A61F2/30
摘要： In some embodiments, the present disclosure relates to a system that includes an insertion tool and a drill guide. The insertion tool includes a body with a distal portion and a distal end. The body has a first engagement feature extending longitudinally along the distal portion and two arms extending longitudinally from the distal end of the body. The drill guide includes two bores and an open faced channel therebetween. The open faced channel includes a second engagement feature slidably engageable with the first engagement feature on the body of the insertion tool. The two bores are adapted for the disposal of a fastener driver tool therethrough.

9. 发明授权

US11298119B2 Spinal retractor and method of use therefor 有权
公开(公告)号：US11298119B2
公开(公告)日：2022-04-12
申请号：US16446030
申请日：2019-06-19
申请人： K2M, Inc.
发明人： Faheem Sandhu , Nick Padovani , Josh Rubin , Robert J. Tokash
IPC分类号： A61B17/02 , A61B17/00
摘要： A retractor system includes first and second fixation pins and a retractor assembly including first and second retractor bodies. Each of the first and second retractor bodies includes a main panel and extension panels extending from the main panel. Each of the first and second retractor bodies is transitionable between a first configuration, in which, each of the first and second retractor bodies is substantially flat, and a second configuration, in which, each of the first and second retractor bodies has a substantially U-shaped profile such that the extension panels oppose each other. The extension panels of the first retractor body are configured to selectively overlap the respective extension panels of the second retractor body when the first and second retractor bodies are in the second configuration.

10. 发明申请

US20210290274A1 Spinal Implant And Methods Of Use Thereof 有权
公开(公告)号：US20210290274A1
公开(公告)日：2021-09-23
申请号：US17343234
申请日：2021-06-09
申请人： K2M, Inc.
发明人： George Miz , Scott Koysh
IPC分类号： A61B17/70
摘要： A spinal rod connector includes first and second arm assemblies and a fastener. The first arm assembly includes a first base portion and a first head portion defining a first slot configured to receive a first spinal rod. The first base portion includes a hook and an extension member including a housing. The second arm assembly is adjustable with respect to the first arm assembly. The second arm assembly includes a second base portion including a hook, a second head portion defining a second slot configured to receive a second spinal rod, and an elongate member extending from the second base portion. The elongate member is configured to be received in the housing of the first arm assembly. The elongate member is rotatable about an axis offset from a longitudinal axis of the housing. The fastener is configured to be received in the housing to secure the elongate member.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式