公开(公告)号：US08888853B2

公开(公告)日：2014-11-18

申请号：US13948915

申请日：2013-07-23

申请人： Chad Glerum ,  Sean Suh ,  Mark Weiman

发明人： Chad Glerum ,  Sean Suh ,  Mark Weiman

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/447 ,  A61F2/4684 ,  A61F2002/30148 ,  A61F2002/30207 ,  A61F2002/3021 ,  A61F2002/30265 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30373 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/3052 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30556 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2250/0004 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

摘要： The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

公开(公告)号：US08864833B2

公开(公告)日：2014-10-21

申请号：US13250391

申请日：2011-09-30

申请人： Chad Glerum ,  Andrew Iott ,  Mark Adams ,  Daniel Davenport ,  Mark Weiman

发明人： Chad Glerum ,  Andrew Iott ,  Mark Adams ,  Daniel Davenport ,  Mark Weiman

IPC分类号： A61F2/44 ,  A61F2/30 ,  A61F2/46 ,  A61F2/28 ,  A61B17/86

CPC分类号： A61F2/447 ,  A61B17/86 ,  A61F2/44 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30207 ,  A61F2002/3021 ,  A61F2002/30265 ,  A61F2002/30266 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30373 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30411 ,  A61F2002/30415 ,  A61F2002/30471 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30517 ,  A61F2002/30522 ,  A61F2002/30523 ,  A61F2002/30545 ,  A61F2002/30553 ,  A61F2002/30556 ,  A61F2002/3056 ,  A61F2002/30576 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30774 ,  A61F2002/30787 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2250/0004 ,  A61F2310/00011 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

摘要： The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

公开(公告)号：US20140277489A1

公开(公告)日：2014-09-18

申请号：US13836687

申请日：2013-03-15

申请人： Daniel Davenport ,  Duncan Sibson ,  Andrew Lott ,  Chad Glerum ,  Jason Gray ,  Ben Silber

发明人： Daniel Davenport ,  Duncan Sibson ,  Andrew Lott ,  Chad Glerum ,  Jason Gray ,  Ben Silber

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30161 ,  A61F2002/30176 ,  A61F2002/30181 ,  A61F2002/30187 ,  A61F2002/30266 ,  A61F2002/30281 ,  A61F2002/30387 ,  A61F2002/30398 ,  A61F2002/30405 ,  A61F2002/30448 ,  A61F2002/30476 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30607 ,  A61F2002/30616 ,  A61F2002/30677 ,  A61F2002/30787 ,  A61F2002/4475 ,  A61F2230/0082 ,  A61F2230/0086 ,  A61F2250/0009 ,  A61F2250/0067 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00101 ,  A61F2310/00359

摘要： An implant for therapeutically separating bones of a joint has two endplates each having an opening through the endplate, and at least one ramped surface on a side opposite a bone engaging side. A frame is slideably connected to the endplates to enable the endplates to move relative to each other at an angle with respect to the longitudinal axis of the implant, in sliding connection with the frame. An actuator screw is rotatably connected to the frame. A carriage forms an open area aligned with the openings in the endplates. The openings in the endplates pass through the carriage to form an unimpeded passage from bone to bone of the joint. The carriage has ramps which mate with the ramped surfaces of the endplates, wherein when the carriage is moved by rotation of the actuator screw, the endplates move closer or farther apart.

摘要翻译： 用于治疗分离关节骨的植入物具有两个端板，每个端板具有通过端板的开口，以及在与骨接合侧相对的一侧上的至少一个斜面。 框架可滑动地连接到端板，以使端板能够相对于植入物的纵向轴线以一定角度相对于框架滑动连接地移动。 致动器螺钉可旋转地连接到框架。 托架形成与端板中的开口对准的开放区域。 端板中的开口穿过托架，以形成从关节的骨到骨头的无阻碍通道。 滑架具有与端板的斜面对应的斜面，其中当滑架通过致动器螺杆的旋转而移动时，端板移动得更近或更远。

公开(公告)号：US20140277487A1

公开(公告)日：2014-09-18

申请号：US13836005

申请日：2013-03-15

申请人： Dan Davenport ,  Chad Glerum ,  Duncan Sibson

发明人： Dan Davenport ,  Chad Glerum ,  Duncan Sibson

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61B17/8042 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4684 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30181 ,  A61F2002/30266 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30448 ,  A61F2002/30476 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30607 ,  A61F2002/30616 ,  A61F2002/30677 ,  A61F2002/30787 ,  A61F2002/4475 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00359

摘要： An implant for therapeutically separating bones of a joint has two endplates each having an opening through the endplate, and at least one ramped surface on a side opposite a bone engaging side. A frame is slideably connected to the endplates to enable the endplates to move relative to each other at an angle with respect to the longitudinal axis of the implant, in sliding connection with the frame. An actuator screw is rotatably connected to the frame. A carriage forms an open area aligned with the openings in the endplates. The openings in the endplates pass through the carriage to form an unimpeded passage from bone to bone of the joint. The carriage has ramps which mate with the ramped surfaces of the endplates, wherein when the carriage is moved by rotation of the actuator screw, the endplates move closer or farther apart.

公开(公告)号：US20140277472A1

公开(公告)日：2014-09-18

申请号：US13968865

申请日：2013-08-16

申请人： Jason Gray ,  Daniel Davenport ,  Chad Glerum ,  Duncan Sibson ,  Jason Pastor ,  Derek Martzall

发明人： Jason Gray ,  Daniel Davenport ,  Chad Glerum ,  Duncan Sibson ,  Jason Pastor ,  Derek Martzall

IPC分类号： A61F2/46

CPC分类号： A61F2/447 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30161 ,  A61F2002/30176 ,  A61F2002/30181 ,  A61F2002/30187 ,  A61F2002/30266 ,  A61F2002/30281 ,  A61F2002/30387 ,  A61F2002/30398 ,  A61F2002/30405 ,  A61F2002/30448 ,  A61F2002/30476 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30607 ,  A61F2002/30616 ,  A61F2002/30677 ,  A61F2002/30787 ,  A61F2002/4475 ,  A61F2230/0082 ,  A61F2230/0086 ,  A61F2250/0009 ,  A61F2250/0067 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00101 ,  A61F2310/00359

摘要： An implant for therapeutically separating bones of a joint has two endplates each having an opening through the endplate, and at least one ramped surface on a side opposite a bone engaging side. A frame is slideably connected to the endplates to enable the endplates to move relative to each other at an angle with respect to the longitudinal axis of the implant, in sliding connection with the frame. An actuator screw is rotatably connected to the frame. A carriage forms an open area aligned with the openings in the endplates. The openings in the endplates pass through the carriage to form an unimpeded passage from bone to bone of the joint. The carriage has ramps which mate with the ramped surfaces of the endplates, wherein when the carriage is moved by rotation of the actuator screw, the endplates move closer or farther apart.

公开(公告)号：US20140163683A1

公开(公告)日：2014-06-12

申请号：US13837452

申请日：2013-03-15

申请人： Jody L. Seifert ,  Chad Glerum ,  Mark Weiman ,  Mark Adams ,  David C. Paul

发明人： Jody L. Seifert ,  Chad Glerum ,  Mark Weiman ,  Mark Adams ,  David C. Paul

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61B17/8042 ,  A61F2/4425 ,  A61F2002/2835 ,  A61F2002/30387 ,  A61F2002/30433 ,  A61F2002/30471 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30523 ,  A61F2002/30556 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30904 ,  A61F2002/4635

摘要： A joint spacer therapeutically maintains separation of bones of a joint. A carriage is slideably retained within the frame and has at least one ramped surface. An actuator screw is threadably engaged with the frame, and rotatably connected to the carriage, to cause the carriage to slideably move within the frame when the actuator screw is rotated. First and second endplates engage the bones of the joint, and each has at least one ramped surface that is mateable with the ramped surface of the carriage, whereby when the carriage is slideably moved by rotation of the actuator screw, the endplates ramped surface slides against the carriage ramped surface to cause the endplates to move along an axis transverse to the longitudinal axis of the frame, to increase the height of the spacer. Piercing elements are connected to the carriage to pierce bone of the joint when the carriage is moved.

公开(公告)号：US20140121774A1

公开(公告)日：2014-05-01

申请号：US13845645

申请日：2013-04-03

申请人： Chad Glerum ,  John Matthews ,  Dan Davenport

发明人： Chad Glerum ,  John Matthews ,  Dan Davenport

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/30169 ,  A61F2002/30207 ,  A61F2002/3021 ,  A61F2002/30265 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30373 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/3052 ,  A61F2002/30523 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30556 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2002/4624 ,  A61F2002/4627 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

摘要： The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

公开(公告)号：US20140052254A1

公开(公告)日：2014-02-20

申请号：US13948915

申请日：2013-07-23

申请人： Chad Glerum ,  Sean Suh ,  Mark Weiman

发明人： Chad Glerum ,  Sean Suh ,  Mark Weiman

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/447 ,  A61F2/4684 ,  A61F2002/30148 ,  A61F2002/30207 ,  A61F2002/3021 ,  A61F2002/30265 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30373 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/3052 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30556 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2250/0004 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

摘要： The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

摘要翻译： 本发明提供一种可扩展的融合装置，其能够安装在椎间盘空间内，以保持正常的椎间盘间距并恢复脊柱的稳定性，从而有助于椎间融合。 在一个实施例中，融合装置包括主体部分，第一端板和第二端板，第一和第二端板能够沿远离主体部分的方向移动到扩张构型中或能够朝向身体移动 部分成为未展开的配置。 融合设备能够在两种配置中进行部署和安装。

公开(公告)号：US20140039623A1

公开(公告)日：2014-02-06

申请号：US13566899

申请日：2012-08-03

申请人： Andrew Iott ,  Jody L. Seifert ,  David C. Paul ,  Mark Adams ,  Kevin Gahman ,  Chad Glerum ,  Daniel Daveport ,  Victoria Alexander

发明人： Andrew Iott ,  Jody L. Seifert ,  David C. Paul ,  Mark Adams ,  Kevin Gahman ,  Chad Glerum ,  Daniel Daveport ,  Victoria Alexander

IPC分类号： A61F2/44

CPC分类号： A61F2/30744 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/447 ,  A61F2002/3008 ,  A61F2002/30331 ,  A61F2002/30387 ,  A61F2002/30388 ,  A61F2002/30433 ,  A61F2002/30438 ,  A61F2002/30448 ,  A61F2002/30492 ,  A61F2002/305 ,  A61F2002/30509 ,  A61F2002/30538 ,  A61F2002/30578 ,  A61F2002/30714 ,  A61F2002/30787 ,  A61F2002/30836 ,  A61F2002/4475 ,  A61F2220/0008 ,  A61F2310/00023

摘要： An intervertebral spacer and stabilization implant includes a plate having sockets configured for retaining a fastener passable through the socket and into an adjacent vertebral body. One or more connecting projections extend from a side of the plate, to mate with projections extending from a spacer body. A plurality of teeth project from at least one of the upper or lower surfaces of the spacer body, and a chamber is formed through the spacer body to enable bone fusion between the vertebrae. The combined plate and spacer may be inserted to lie completely within the intervertebral space, or a portion of the plate may overlie a vertebral body.

摘要翻译： 椎间间隔物和稳定植入物包括具有插座的板，所述插座被构造成用于保持可穿过插座的紧固件并进入相邻的椎骨体。 一个或多个连接凸起从板的一侧延伸，以与从间隔件主体延伸的凸起配合。 多个齿从间隔体的上表面或下表面中的至少一个突出，并且通过间隔体形成腔室，以使脊椎骨之间能够融合。 组合的板和间隔件可以插入完全躺在椎间空间内，或者板的一部分可以覆盖在椎体上。

公开(公告)号：US20140039622A1

公开(公告)日：2014-02-06

申请号：US13793481

申请日：2013-03-11

申请人： Chad Glerum ,  Andrew Iott ,  Mark Adams

发明人： Chad Glerum ,  Andrew Iott ,  Mark Adams

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61F2/28 ,  A61F2/442 ,  A61F2/446 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30266 ,  A61F2002/30387 ,  A61F2002/30397 ,  A61F2002/30405 ,  A61F2002/30411 ,  A61F2002/30415 ,  A61F2002/30471 ,  A61F2002/30472 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30517 ,  A61F2002/30522 ,  A61F2002/30523 ,  A61F2002/30538 ,  A61F2002/30555 ,  A61F2002/30556 ,  A61F2002/3056 ,  A61F2002/30579 ,  A61F2002/30601 ,  A61F2002/30607 ,  A61F2002/30828 ,  A61F2002/3083 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2310/00011 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

摘要： The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In an exemplary embodiment, the present invention provides an intervertebral implant. The intervertebral implant may be configured to transition from a collapsed configuration having a first height and a first width to an expanded configuration having a second height and a second width.

摘要翻译： 本发明提供一种可扩展的融合装置，其能够安装在椎间盘空间内，以保持正常的椎间盘间距并恢复脊柱的稳定性，从而有助于椎间融合。 在示例性实施例中，本发明提供了一种椎间植入物。 椎间植入物可被构造成从具有第一高度和第一宽度的收缩构型转变成具有第二高度和第二宽度的扩张构型。