公开(公告)号：US10172720B2

公开(公告)日：2019-01-08

申请号：US15424446

申请日：2017-02-03

申请人： MEDIVEST, LLC

发明人： Ross Nichols ,  Brian G. Emerick ,  Brent Walter ,  Larry Sutton ,  Heidi Stamets

IPC分类号： A61F2/46 ,  A61F2/44 ,  A61F2/28 ,  A61F2/30

摘要： Tissue spacer implants and surgical methods for inserting the implants are disclosed. The implants may include a first cylindrical body with an outer surface, an axially extending hole, and a first end, a second cylindrical body with an outer surface and an axially extending hole, and an adjustment member with an outer surface, an axial hole, and at least one helical slot. The adjustment member axial hole may be adapted to receive the first cylindrical body and the adjustment member may be configured to be inserted into the axially extending hole of second cylindrical body. The implants may also include a travel mechanism for engaging the first cylindrical body, adjustment member, and second cylindrical body along the at least one helical slot to maintain a space between two bodies of tissue.

公开(公告)号：US09693877B2

公开(公告)日：2017-07-04

申请号：US14406013

申请日：2013-06-06

申请人： MEDIVEST, LLC

发明人： Brian G. Emerick ,  Jeffrey A. Farris ,  Brent Walter ,  Heidi Stamets

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/28 ,  A61F2/30

CPC分类号： A61F2/447 ,  A61F2/3094 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/2835 ,  A61F2002/30013 ,  A61F2002/30387 ,  A61F2002/30388 ,  A61F2002/30398 ,  A61F2002/30481 ,  A61F2002/305 ,  A61F2002/30502 ,  A61F2002/30504 ,  A61F2002/30505 ,  A61F2002/30509 ,  A61F2002/30579 ,  A61F2002/30607 ,  A61F2002/30616 ,  A61F2002/30828 ,  A61F2002/3084 ,  A61F2002/30892 ,  A61F2002/4475 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4661 ,  A61F2310/00011 ,  A61F2310/00017 ,  A61F2310/00023 ,  Y10T29/49947

摘要： A horizontal and vertical expandable tissue spacer implants, insertion tools, assembly methods and surgical methods are disclosed. The horizontal expandable tissue spacer implant includes a first lateral member with a first side, a second lateral member with a first side, and an intermediate spacer member. The intermediate spacer member is adapted to cooperatively engage and hold the first side of the first lateral member and the first side of the second lateral member. A vertical expandable tissue spacer implant includes a top member with a bottom surface, a bottom member with a top surface, and an intermediate spacer member with a coupling mechanism. The coupling mechanism cooperatively engages the bottom surface of the top member to the intermediate spacer member and the top surface of the bottom member to the intermediate spacer member.

公开(公告)号：US20150018957A1

公开(公告)日：2015-01-15

申请号：US14377212

申请日：2013-02-07

申请人： MEDIVEST, LLC

发明人： Ross Nichols ,  Brian G. Emerick ,  Brent Walter ,  Larry Sutton ,  Heidi Stamets

IPC分类号： A61F2/44

CPC分类号： A61F2/4465 ,  A61F2/30771 ,  A61F2/44 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30171 ,  A61F2002/30235 ,  A61F2002/3024 ,  A61F2002/30331 ,  A61F2002/30354 ,  A61F2002/30362 ,  A61F2002/30367 ,  A61F2002/30393 ,  A61F2002/30395 ,  A61F2002/30405 ,  A61F2002/3042 ,  A61F2002/30428 ,  A61F2002/30431 ,  A61F2002/30433 ,  A61F2002/30434 ,  A61F2002/30438 ,  A61F2002/30444 ,  A61F2002/30482 ,  A61F2002/30504 ,  A61F2002/30507 ,  A61F2002/30509 ,  A61F2002/30512 ,  A61F2002/30514 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30596 ,  A61F2002/30598 ,  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 ,  A61F2002/443 ,  A61F2002/4475 ,  A61F2002/4627 ,  A61F2002/4628

摘要： Tissue spacer implants and surgical methods for inserting the implants are disclosed. The implants may include a first cylindrical body with an outer surface, an axially extending hole, and a first end, a second cylindrical body with an outer surface and an axially extending hole, and an adjustment member with an outer surface, an axial hole, and at least one helical slot. The adjustment member axial hole may be adapted to receive the first cylindrical body and the adjustment member may be configured to be inserted into the axially extending hole of second cylindrical body. The implants may also include a travel mechanism for engaging the first cylindrical body, adjustment member, and second cylindrical body along the at least one helical slot to maintain a space between two bodies of tissue.

摘要翻译： 公开了用于插入植入物的组织间隔植入物和外科手术方法。 植入物可以包括具有外表面的第一圆柱体，轴向延伸的孔和第一端，具有外表面和轴向延伸孔的第二圆柱体，以及具有外表面的调节构件，轴向孔， 和至少一个螺旋槽。 调节构件轴向孔可以适于容纳第一圆柱体，并且调节构件可以被构造成插入到第二圆柱体的轴向延伸的孔中。 植入物还可以包括用于沿着至少一个螺旋槽接合第一圆柱体，调节构件和第二圆柱体的行进机构，以保持两个组织体之间的空间。

公开(公告)号：US09572678B2

公开(公告)日：2017-02-21

申请号：US14377212

申请日：2013-02-07

申请人： MEDIVEST, LLC

发明人： Ross Nichols ,  Brian G. Emerick ,  Brent Walter ,  Larry Sutton ,  Heidi Stamets

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/28 ,  A61F2/30

CPC分类号： A61F2/4465 ,  A61F2/30771 ,  A61F2/44 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30171 ,  A61F2002/30235 ,  A61F2002/3024 ,  A61F2002/30331 ,  A61F2002/30354 ,  A61F2002/30362 ,  A61F2002/30367 ,  A61F2002/30393 ,  A61F2002/30395 ,  A61F2002/30405 ,  A61F2002/3042 ,  A61F2002/30428 ,  A61F2002/30431 ,  A61F2002/30433 ,  A61F2002/30434 ,  A61F2002/30438 ,  A61F2002/30444 ,  A61F2002/30482 ,  A61F2002/30504 ,  A61F2002/30507 ,  A61F2002/30509 ,  A61F2002/30512 ,  A61F2002/30514 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30596 ,  A61F2002/30598 ,  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 ,  A61F2002/443 ,  A61F2002/4475 ,  A61F2002/4627 ,  A61F2002/4628

摘要： Tissue spacer implants and surgical methods for inserting the implants are disclosed. The implants may include a first cylindrical body with an outer surface, an axially extending hole, and a first end, a second cylindrical body with an outer surface and an axially extending hole, and an adjustment member with an outer surface, an axial hole, and at least one helical slot. The adjustment member axial hole may be adapted to receive the first cylindrical body and the adjustment member may be configured to be inserted into the axially extending hole of second cylindrical body. The implants may also include a travel mechanism for engaging the first cylindrical body, adjustment member, and second cylindrical body along the at least one helical slot to maintain a space between two bodies of tissue.

摘要翻译： 公开了用于插入植入物的组织间隔植入物和外科手术方法。 植入物可以包括具有外表面的第一圆柱体，轴向延伸的孔和第一端，具有外表面和轴向延伸孔的第二圆柱体，以及具有外表面的调节构件，轴向孔， 和至少一个螺旋槽。 调节构件轴向孔可以适于容纳第一圆柱体，并且调节构件可以被构造成插入到第二圆柱体的轴向延伸的孔中。 植入物还可以包括用于沿着至少一个螺旋槽接合第一圆柱体，调节构件和第二圆柱体的行进机构，以保持两个组织体之间的空间。

公开(公告)号：US20150182346A1

公开(公告)日：2015-07-02

申请号：US14406013

申请日：2013-06-06

申请人： MEDIVEST, LLC

发明人： Brian G. Emerick ,  Jeffrey A. Farris ,  Brent Walter ,  Heidi Stamets

IPC分类号： A61F2/44 ,  A61F2/46

CPC分类号： A61F2/447 ,  A61F2/3094 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/2835 ,  A61F2002/30013 ,  A61F2002/30387 ,  A61F2002/30388 ,  A61F2002/30398 ,  A61F2002/30481 ,  A61F2002/305 ,  A61F2002/30502 ,  A61F2002/30504 ,  A61F2002/30505 ,  A61F2002/30509 ,  A61F2002/30579 ,  A61F2002/30607 ,  A61F2002/30616 ,  A61F2002/30828 ,  A61F2002/3084 ,  A61F2002/30892 ,  A61F2002/4475 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4661 ,  A61F2310/00011 ,  A61F2310/00017 ,  A61F2310/00023 ,  Y10T29/49947

摘要： A horizontal and vertical expandable tissue spacer implants, insertion tools, assembly methods and surgical methods are disclosed. The horizontal expandable tissue spacer implant includes a first lateral member with a first side, a second lateral member with a first side, and an intermediate spacer member. The intermediate spacer member is adapted to cooperatively engage and hold the first side of the first lateral member and the first side of the second lateral member. A vertical expandable tissue spacer implant includes a top member with a bottom surface, a bottom member with a top surface, and an intermediate spacer member with a coupling mechanism. The coupling mechanism cooperatively engages the bottom surface of the top member to the intermediate spacer member and the top surface of the bottom member to the intermediate spacer member.

摘要翻译： 公开了水平和垂直的可扩张组织间隔物植入物，插入工具，装配方法和手术方法。 水平可扩张组织间隔物植入物包括具有第一侧面的第一侧向构件，具有第一侧面的第二横向构件和中间间隔构件。 中间隔件构件适于协作地接合并保持第一横向构件的第一侧和第二横向构件的第一侧。 垂直可扩张​​组织间隔物植入物包括具有底表面的顶部构件，具有顶部表面的底部构件和具有联接机构的中间间隔构件。 联接机构将顶部构件的底表面协同地接合到中间间隔构件和底部构件的顶表面到中间间隔构件。