公开(公告)号：US20100298942A1

公开(公告)日：2010-11-25

申请号：US12791623

申请日：2010-06-01

申请人： Noah Hansell ,  William S. Rhoda ,  Andrew Lee ,  Michael L. Boyer, II ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

发明人： Noah Hansell ,  William S. Rhoda ,  Andrew Lee ,  Michael L. Boyer, II ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

IPC分类号： A61F2/44

CPC分类号： A61F2/4465 ,  A61F2/44 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30112 ,  A61F2002/30235 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30405 ,  A61F2002/30408 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/3055 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2002/4627 ,  A61F2220/0016 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0004 ,  A61F2230/0006 ,  A61F2230/0069 ,  A61F2250/0007 ,  A61F2250/0065

摘要： The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

摘要翻译： 本发明涉及一种用于在通常包括内部构件，外部构件和相对于彼此同轴设置的齿轮构件的椎骨之间接合的可扩张假体植入装置，使得内部构件和外部构件能够相对于彼此沿轴线移动。 齿轮构件轴向地固定到外部构件并且可相对于外部构件自由旋转，并且齿轮构件螺纹地接合内部构件的螺纹部分以沿着轴线平移内部构件。 植入物被构造成以预定的对准接合椎骨，并且齿轮构件包括暴露于外部的齿轮齿，并且构造成可以在围绕植入装置的周边的多个角位置处由工具构件接近。

公开(公告)号：US08337559B2

公开(公告)日：2012-12-25

申请号：US12791623

申请日：2010-06-01

申请人： Noah Hansell ,  William S Rhoda ,  Andrew Lee ,  Michael L. Boyer, II ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

发明人： Noah Hansell ,  William S Rhoda ,  Andrew Lee ,  Michael L. Boyer, II ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

IPC分类号： A61F2/44

CPC分类号： A61F2/4465 ,  A61F2/44 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30112 ,  A61F2002/30235 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30405 ,  A61F2002/30408 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/3055 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2002/4627 ,  A61F2220/0016 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0004 ,  A61F2230/0006 ,  A61F2230/0069 ,  A61F2250/0007 ,  A61F2250/0065

摘要： The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

摘要翻译： 本发明涉及一种用于在通常包括内部构件，外部构件和相对于彼此同轴设置的齿轮构件的椎骨之间接合的可扩张假体植入装置，使得内部构件和外部构件能够相对于彼此沿轴线移动。 齿轮构件轴向地固定到外部构件并且可相对于外部构件自由旋转，并且齿轮构件螺纹地接合内部构件的螺纹部分以沿着轴线平移内部构件。 植入物被构造成以预定的对准接合椎骨，并且齿轮构件包括暴露于外部的齿轮齿，并且构造成可以在围绕植入装置的周边的多个角位置处由工具构件接近。

公开(公告)号：US07811327B2

公开(公告)日：2010-10-12

申请号：US11464625

申请日：2006-08-15

申请人： Noah Hansell ,  William S Rhoda ,  Andrew Lee ,  Michael L. Boyer, II ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

发明人： Noah Hansell ,  William S Rhoda ,  Andrew Lee ,  Michael L. Boyer, II ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2/30744 ,  A61F2/44 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30112 ,  A61F2002/30235 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30378 ,  A61F2002/30405 ,  A61F2002/30408 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30481 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/3055 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0004 ,  A61F2230/0069

摘要： The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

摘要翻译： 本发明涉及一种用于在通常包括内部构件，外部构件和相对于彼此同轴设置的齿轮构件的椎骨之间接合的可扩张假体植入装置，使得内部构件和外部构件能够相对于彼此沿轴线移动。 齿轮构件轴向地固定到外部构件并且可相对于外部构件自由旋转，并且齿轮构件螺纹地接合内部构件的螺纹部分以沿着轴线平移内部构件。 植入物被构造成以预定的对准接合椎骨，并且齿轮构件包括暴露于外部的齿轮齿，并且构造成可以在围绕植入装置的周边的多个角位置处由工具构件接近。

公开(公告)号：US20140142702A1

公开(公告)日：2014-05-22

申请号：US13680853

申请日：2012-11-19

申请人： Noah Hansell ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Willam Rhoda ,  Andrew Lee ,  Michael Lee Boyer, II ,  Craig Blliman

发明人： Noah Hansell ,  Paul W. Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Willam Rhoda ,  Andrew Lee ,  Michael Lee Boyer, II ,  Craig Blliman

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2/30744 ,  A61F2/44 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30112 ,  A61F2002/30235 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30378 ,  A61F2002/30405 ,  A61F2002/30408 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30481 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/3055 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0004 ,  A61F2230/0069

摘要： The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

公开(公告)号：US20140081402A1

公开(公告)日：2014-03-20

申请号：US13943503

申请日：2013-07-16

申请人： Noah Hansell ,  Edward Karpowicz ,  William Rhoda ,  Andrew Lee ,  Michael Lee Boyer, II ,  Craig Billman ,  Paul Millhouse ,  Matthew Hansell

发明人： Noah Hansell ,  Edward Karpowicz ,  William Rhoda ,  Andrew Lee ,  Michael Lee Boyer, II ,  Craig Billman ,  Paul Millhouse ,  Matthew Hansell

IPC分类号： A61F2/44

CPC分类号： A61F2/4465 ,  A61F2/44 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30112 ,  A61F2002/30235 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30405 ,  A61F2002/30408 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/3055 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2002/4627 ,  A61F2220/0016 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0004 ,  A61F2230/0006 ,  A61F2230/0069 ,  A61F2250/0007 ,  A61F2250/0065

摘要： The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

摘要翻译： 本发明涉及一种用于在通常包括内部构件，外部构件和相对于彼此同轴设置的齿轮构件的椎骨之间接合的可扩张假体植入装置，使得内部构件和外部构件能够相对于彼此沿轴线移动。 齿轮构件轴向地固定到外部构件并且可相对于外部构件自由旋转，并且齿轮构件螺纹地接合内部构件的螺纹部分，以使内部构件沿轴线平移。 植入物被构造成以预定的对准接合椎骨，并且齿轮构件包括暴露于外部的齿轮齿，并且构造成可以在围绕植入装置的周边的多个角位置处由工具构件接近。

公开(公告)号：US20070191954A1

公开(公告)日：2007-08-16

申请号：US11464625

申请日：2006-08-15

申请人： Noah Hansell ,  William Rhoda ,  Andrew Lee ,  Michael Boyer ,  Paul Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

发明人： Noah Hansell ,  William Rhoda ,  Andrew Lee ,  Michael Boyer ,  Paul Millhouse ,  Edward Karpowicz ,  Matthew Hansell ,  Craig Billman

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2/30744 ,  A61F2/44 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30112 ,  A61F2002/30235 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30378 ,  A61F2002/30405 ,  A61F2002/30408 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30476 ,  A61F2002/30481 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/3055 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/30841 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0004 ,  A61F2230/0069

摘要： The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

摘要翻译： 本发明涉及一种用于在通常包括内部构件，外部构件和相对于彼此同轴设置的齿轮构件的椎骨之间接合的可扩张假体植入装置，使得内部构件和外部构件能够相对于彼此沿轴线移动。 齿轮构件轴向地固定到外部构件并且可相对于外部构件自由旋转，并且齿轮构件螺纹地接合内部构件的螺纹部分以沿着轴线平移内部构件。 植入物被构造成以预定的对准接合椎骨，并且齿轮构件包括暴露于外部的齿轮齿，并且构造成可以在围绕植入装置的周边的多个角位置处由工具构件接近。

公开(公告)号：US20140228957A1

公开(公告)日：2014-08-14

申请号：US13767432

申请日：2013-02-14

申请人： Marcin Niemiec ,  Duncan Sibson ,  Adam Friedrich ,  Khiem Pham ,  Noah Hansell ,  Ben Silber ,  Matthew Hansell

发明人： Marcin Niemiec ,  Duncan Sibson ,  Adam Friedrich ,  Khiem Pham ,  Noah Hansell ,  Ben Silber ,  Matthew Hansell

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61B17/1728 ,  A61B17/1757 ,  A61B17/685 ,  A61B17/8042 ,  A61B17/8047 ,  A61B17/8085 ,  A61B17/8605 ,  A61B17/8665 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/3008 ,  A61F2002/30131 ,  A61F2002/30242 ,  A61F2002/30331 ,  A61F2002/30372 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/30484 ,  A61F2002/30489 ,  A61F2002/30505 ,  A61F2002/30509 ,  A61F2002/30537 ,  A61F2002/30604 ,  A61F2002/30677 ,  A61F2002/30733 ,  A61F2002/30772 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/308 ,  A61F2002/30904 ,  A61F2002/4475

摘要： Embodiments of devices and methods of correcting vertebral misalignment, including, e.g., spondylolisthesis, are disclosed. In one embodiment, a vertebral implant may include an assembly configured to be secured to a first vertebral body, wherein the assembly includes a frame made of a first material and at least one end plate made of a second material different than the first material; a reducing plate configured to be slidably received over the central portion, wherein the reducing plate is configured to be secured to a second vertebral body; and an actuator configured to move the reducing plate relative to the frame.

公开(公告)号：US20140228959A1

公开(公告)日：2014-08-14

申请号：US13767539

申请日：2013-02-14

申请人： Marcin Niemiec ,  Duncan Sibson ,  Adam Friedrich ,  Khiem Pham ,  Noah Hansell ,  Ben Silber ,  Matthew Hansell

发明人： Marcin Niemiec ,  Duncan Sibson ,  Adam Friedrich ,  Khiem Pham ,  Noah Hansell ,  Ben Silber ,  Matthew Hansell

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61B17/8042 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/3008 ,  A61F2002/30131 ,  A61F2002/30242 ,  A61F2002/30331 ,  A61F2002/30372 ,  A61F2002/30448 ,  A61F2002/30505 ,  A61F2002/30509 ,  A61F2002/30537 ,  A61F2002/30604 ,  A61F2002/30677 ,  A61F2002/30733 ,  A61F2002/30772 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/308 ,  A61F2002/30904 ,  A61F2002/4475

摘要： Embodiments of devices and methods of correcting vertebral misalignment, including, e.g., spondylolisthesis, are disclosed. In one embodiment, a vertebral implant may include an assembly configured to be secured to a first vertebral body, wherein the assembly includes a frame made of a first material and at least one end plate made of a second material different than the first material; a reducing plate configured to be slidably received over the central portion, wherein the reducing plate is configured to be secured to a second vertebral body; and an actuator configured to move the reducing plate relative to the frame.

公开(公告)号：US20140228958A1

公开(公告)日：2014-08-14

申请号：US13767468

申请日：2013-02-14

申请人： Marcin Niemiec ,  Nick Padovani ,  Matthew Hansell ,  Duncan Sibson ,  Adam Friedrich ,  Khiem Pham ,  Noah Hansell ,  Ben Silber ,  Andrew Iott

发明人： Marcin Niemiec ,  Nick Padovani ,  Matthew Hansell ,  Duncan Sibson ,  Adam Friedrich ,  Khiem Pham ,  Noah Hansell ,  Ben Silber ,  Andrew Iott

IPC分类号： A61F2/44

CPC分类号： A61B17/7059 ,  A61B17/7097 ,  A61B17/86 ,  A61B2017/564 ,  A61F2/30767 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/3008 ,  A61F2002/30131 ,  A61F2002/30242 ,  A61F2002/30331 ,  A61F2002/30372 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30489 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30509 ,  A61F2002/30537 ,  A61F2002/30604 ,  A61F2002/30677 ,  A61F2002/30733 ,  A61F2002/30772 ,  A61F2002/30787 ,  A61F2002/308 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2310/00293 ,  A61F2310/0097

摘要： Embodiments of devices and methods of correcting vertebral misalignment, including, e.g., spondylolisthesis, are disclosed. In one embodiment, a vertebral implant may include an assembly configured to be secured to a first vertebral body, wherein the assembly includes a frame made of a first material and at least one end plate made of a second material different than the first material; a reducing plate configured to be slidably received over the central portion, wherein the reducing plate is configured to be secured to a second vertebral body; and an actuator configured to move the reducing plate relative to the frame.

摘要翻译： 公开了矫正椎体未对准的装置和方法的实施例，包括例如脊椎前移。 在一个实施例中，脊椎植入物可以包括构造成固定到第一椎体的组件，其中组件包括由第一材料制成的框架和由不同于第一材料的第二材料制成的至少一个端板; 所述还原板构造成可滑动地容纳在所述中心部分上，其中所述还原板被构造成固定到第二椎体; 以及构造成使所述还原板相对于所述框架移动的致动器。

公开(公告)号：US09326802B2

公开(公告)日：2016-05-03

申请号：US13543447

申请日：2012-07-06

申请人： Lawrence J. Binder ,  Matthew Hansell

发明人： Lawrence J. Binder ,  Matthew Hansell

IPC分类号： A61B17/66 ,  A61B17/80 ,  A61B17/86 ,  A61B17/17

CPC分类号： A61B17/7059 ,  A61B17/1728 ,  A61B17/1757 ,  A61B17/8033 ,  A61B17/8042 ,  A61B17/8047 ,  A61B17/8605 ,  A61B17/8615 ,  A61B2017/8655

摘要： An apparatus for reducing the profile of a bone fixation plate while preventing backing out of screws is disclosed. The plate has at least two openings though which two screws can pass through bony tissue. The apparatus includes at least one section of relief and sections of engagement. As the screw is tightened, it will begin to lag the plate to the bone. When the screw head interferes with the plate at the interference point, there is a slight resistance that insertion forces can overcome. When the screw is advanced further, it snaps into the sliding fit area and is allowed to move freely. The forces that cause the screw to back out from the plate are preferably not strong enough to pass the screw head back past the interference section.

摘要翻译： 公开了一种用于减少骨固定板的轮廓同时防止从螺钉脱落的装置。 该板具有至少两个开口，两个螺钉可通过骨组织。 该装置包括至少一个释放部分和接合部分。 当螺丝拧紧时，它将开始滞留在骨板上。 当螺钉头在干涉点处干涉板时，插入力可以克服的轻微阻力。 当螺钉进一步进给时，它卡入滑动配合区域并允许自由移动。 导致螺钉从板上退出的力优选地不够坚固，不能使螺钉头通过干涉部分。