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1. 发明申请

WO2013025448A1 VERTEBRAL BODY REPLACEMENT 审中-公开
标题翻译： VERTEBRAL身体替代
公开(公告)号：WO2013025448A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/050218
申请日：2012-08-09
申请人： NUVASIVE, INC. , BANNIGAN, Shaeffer , DONAHOE, Ryan
发明人： BANNIGAN, Shaeffer , DONAHOE, Ryan
IPC分类号： A61F2/44
CPC分类号： A61F2/4465 , A61F2/44 , A61F2/4455 , A61F2/4611 , A61F2002/2835 , A61F2002/30171 , A61F2002/30235 , A61F2002/30331 , A61F2002/30354 , A61F2002/30362 , A61F2002/30367 , A61F2002/30393 , A61F2002/30395 , A61F2002/30405 , A61F2002/30433 , A61F2002/30504 , A61F2002/30509 , A61F2002/30512 , A61F2002/30523 , A61F2002/3055 , A61F2002/30556 , A61F2002/30579 , A61F2002/30601 , A61F2002/30774 , A61F2002/30777 , A61F2002/30779 , A61F2002/30784 , A61F2002/30785 , A61F2002/30789 , A61F2002/3079 , A61F2002/30818 , A61F2002/3082 , A61F2002/30836 , A61F2002/30841 , A61F2002/30843 , A61F2002/4475 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2310/00017 , A61F2310/00023
摘要： The present invention involves a system and methods for assembling and implanting a vertebral body implant. The vertebral body implant includes, but is not necessarily limited to, an expandable core body and endplates that can be attached at both ends. Endplates of various shapes, sizes and angles are attachable to the expandable core in a plurality of positions so that a suitable vertebral body implant can be implanted between vertebrae from an anterior, anterior- lateral, lateral, posterior or posterior-lateral approach.
摘要翻译：本发明涉及用于组装和植入椎体植入物的系统和方法。椎体植入物包括但不一定限于可扩张的芯体和可以在两端附着的终板。各种形状，尺寸和角度的端板可在多个位置附接到可扩张芯，使得可以从前侧，前侧，后侧，后侧或后侧方向将椎体植入物植入椎骨之间。

2. 发明申请

WO2009025841A1 SURGICAL FIXATION SYSTEM AND RELATED METHODS 审中-公开
标题翻译：手术固定系统及相关方法
公开(公告)号：WO2009025841A1
公开(公告)日：2009-02-26
申请号：PCT/US2008/009964
申请日：2008-08-20
申请人： NUVASIVE, INC. , DONAHOE, Ryan , MUELLER, Richard , SCHIFLE, Andrew , GRANGER, Caleb , CURRAN, Matthew , OJEDA, Mark , SCHAFER, Andrew , GRANT, Chad
发明人： DONAHOE, Ryan , MUELLER, Richard , SCHIFLE, Andrew , GRANGER, Caleb , CURRAN, Matthew , OJEDA, Mark , SCHAFER, Andrew , GRANT, Chad
IPC分类号： A61B17/70
CPC分类号： A61B17/7059 , A61B17/7055 , A61B17/8047 , A61B17/809 , A61B17/8605 , A61B17/8695
摘要： A surgical fixation system having an improved mechanism to prevent the back out of screws employed in securing a surgical fixation plate to an intended orthopedic location.
摘要翻译：一种外科固定系统，其具有改进的机构，以防止将用于将外科固定板固定到预期矫形部位上的螺钉的后退。

3. 发明申请

WO2019006407A1 DEVICES AND METHODS FOR BONE FIXATION 审中-公开
公开(公告)号：WO2019006407A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/040463
申请日：2018-06-29
申请人： NUVASIVE, INC.
发明人： DONAHOE, Ryan , MORRIS, Andrew
IPC分类号： A61B17/80 , A61B17/86 , A61B17/70 , A61F2/44
摘要： Devices and methods for bone fixation including a bone fixation system including a bone plate or intervertebral spacer including a plurality of apertures dimensioned to receive bone fasteners and at least one polymeric element capable of transitioning from a solid state to a flowable state. The polymeric element transitions to a flowable state as a result of exposure to ultrasonic vibration. The polymeric element is placed on the bone plate or intervertebral spacer adjacent a fastener in an aperture and acts to prevent rotational and/or translational movement of the fastener relative to the bone plate or intervertebral spacer.

4. 发明申请

WO2017106780A1 POROUS SPINAL FUSION IMPLANT 审中-公开
标题翻译：多孔脊骨融合植入物
公开(公告)号：WO2017106780A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/067371
申请日：2016-12-16
申请人： NUVASIVE, INC.
发明人： UNGER, Jesse , MALIK, Jeremy , DONAHOE, Ryan
IPC分类号： A61F2/44
CPC分类号： A61F2/44
摘要： The present disclosure in one aspect provides a surgical implant comprising an upper bone contacting surface comprising a plurality of irregularly shaped pores having an average pore size, where the pores are formed by a plurality of struts, a lower bone contacting surface comprising a plurality of irregularly shaped pores having an average pore size, wherein the pores are formed by a plurality of struts; and a central body comprising a plurality of irregularly shaped pores having an average pore size, wherein the pores are formed by a plurality of struts, wherein the average pore size on the upper and lower bone contacting surfaces is different than the average pore size on the central body.
摘要翻译：一方面，本公开内容提供了一种外科植入物，其包括上部骨接触表面，该上部骨接触表面包括具有平均孔径的多个不规则形状的孔，其中孔由多个支柱形成，较低的骨接触表面，其包含多个具有平均孔径的不规则形状的孔，其中所述孔由多个支柱形成; 和包含多个具有平均孔径的不规则形状的孔的中心体，其中所述孔由多个支柱形成，其中上部和下部骨接触表面上的平均孔径不同于中央机构。

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