公开(公告)号：US10342673B2

公开(公告)日：2019-07-09

申请号：US15377377

申请日：2016-12-13

申请人： Howmedica Osteonics Corp.

发明人： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  Murali Kadaba ,  David G. Matsuura ,  George A. Mansfield, III ,  Thomas Grotz ,  Rudy Pretti

IPC分类号： A61F2/44 ,  A61F2/30 ,  A61F2/46 ,  A61F2/48

摘要： A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.

公开(公告)号：US20170224506A1

公开(公告)日：2017-08-10

申请号：US15377377

申请日：2016-12-13

申请人： Howmedica Osteonics Corp.

发明人： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  Damien J. Shulock ,  Murali Kadaba ,  David G. Matsuura ,  George A. Mansfield, III ,  Thomas Grotz ,  Rudy Pretti ,  Dennis Crandall

IPC分类号： A61F2/44

CPC分类号： A61F2/4465 ,  A61F2/30742 ,  A61F2/441 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30079 ,  A61F2002/3008 ,  A61F2002/30133 ,  A61F2002/30365 ,  A61F2002/30405 ,  A61F2002/30476 ,  A61F2002/30484 ,  A61F2002/30499 ,  A61F2002/30505 ,  A61F2002/30514 ,  A61F2002/30522 ,  A61F2002/30525 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30556 ,  A61F2002/30565 ,  A61F2002/30579 ,  A61F2002/30581 ,  A61F2002/30589 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/48 ,  A61F2002/482 ,  A61F2002/485 ,  A61F2310/00017 ,  A61F2310/00023

摘要： A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.

公开(公告)号：US11191647B2

公开(公告)日：2021-12-07

申请号：US16504495

申请日：2019-07-08

申请人： Howmedica Osteonics Corp.

发明人： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  Murali Kadaba ,  David G. Matsuura ,  George A. Mansfield, III ,  Thomas Grotz ,  Rudy Pretti

IPC分类号： A61F2/44 ,  A61F2/30 ,  A61F2/46 ,  A61F2/48

摘要： A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.

公开(公告)号：US20190328544A1

公开(公告)日：2019-10-31

申请号：US16504495

申请日：2019-07-08

申请人： Howmedica Osteonics Corp.

发明人： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  Murali Kadaba ,  David G. Matsuura ,  George A. Mansfield, III ,  Thomas Grotz ,  Rudy Pretti

IPC分类号： A61F2/44

摘要： A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.