公开(公告)号：US20170325967A1

公开(公告)日：2017-11-16

申请号：US15523300

申请日：2015-10-30

申请人： FACET-LINK INC.

发明人： Helmut D. LINK ,  Klaus DMUSCHEWSKY

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

CPC分类号： A61F2/4455 ,  A61F2/4611 ,  A61F2002/30156 ,  A61F2002/30176 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30525 ,  A61F2002/30537 ,  A61F2002/3054 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30601

摘要： An intervertebral fusion implant for the fusion of two adjacent vertebrae includes an elongate, adjustable support body, of which the lower and upper cover surfaces are designed to bear on end-plates of the adjacent vertebrae, wherein a side bracket is provided, which is pivotable laterally about a hinge, and of which the bottom face and top face are designed to bear on the end-plates. The support body furthermore is provided, on the cover surface thereof, with a lifting plate which, by means of a lifting mechanism, is adjustable in height between a retracted state and a raised state in which the lifting plate forms a bearing for one of the end-plates. Thereby, both adaptions of width as well as of height are achieved.

公开(公告)号：US20170312092A1

公开(公告)日：2017-11-02

申请号：US15522672

申请日：2015-10-30

申请人： FACET-LINK INC.

发明人： Helmut D. LINK ,  Klaus DMUSCHEWSKY

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

CPC分类号： A61F2/447 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/3008 ,  A61F2002/30156 ,  A61F2002/30176 ,  A61F2002/304 ,  A61F2002/30401 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30525 ,  A61F2002/30537 ,  A61F2002/30538 ,  A61F2002/3054 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30601 ,  A61F2002/30617 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2002/4661

摘要： An intervertebral fusion implant for fusion of adjacent vertebrae, includes a main body having a first leg, a second leg, and an intermediate articulated joint, a pivoting blade is rotatably attached to the first leg, a guiding trough that includes two lateral side walls and two end-faces, one being stationary and one being movable and formed by a traveller movable along the guiding trough to vary its distance to the stationary end-face, the traveller being rotatably attached to the other end of the pivoting blade, wherein an attachment device is provided at the stationary end-face, and a second attachment device is provided at the traveller, which includes an aperture for passage of the holding instrument, wherein a lifting mechanism includes a lifting plate adjustable between retracted and raised states, the lifting plate being spaced from a top surface of the legs and forming a bearing for an adjacent vertebrae end-plate.

公开(公告)号：US20140188224A1

公开(公告)日：2014-07-03

申请号：US14107597

申请日：2013-12-16

申请人： FACET-LINK INC.

发明人： Klaus DMUSCHEWSKY

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/442 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30019 ,  A61F2002/30112 ,  A61F2002/30393 ,  A61F2002/30395 ,  A61F2002/304 ,  A61F2002/30401 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30484 ,  A61F2002/30507 ,  A61F2002/3052 ,  A61F2002/30542 ,  A61F2002/30553 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30624 ,  A61F2002/30626 ,  A61F2002/30629 ,  A61F2002/30632 ,  A61F2002/30845 ,  A61F2002/3093 ,  A61F2002/4475 ,  A61F2002/4624 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2002/4635 ,  A61F2002/4638

摘要： The invention relates to an intervertebral fusion implant for fusing two adjacent vertebrae, comprising an adjustable support body, the base surface and cover surface of which are configured to bear on end plates of the adjacent vertebrae, wherein provision is made for a side bracket, which can be pivoted laterally about a hinge and the base and cover of which have a planar design, and provision is made for an actuator for pivoting out the side bracket into a position (working position) spread from the support body. As a result, the implant has particularly small dimensions and can, after assembly at the envisaged implantation site, be actuated in such a way that it becomes larger and thereby affords a larger support surface for support in the intervertebral space. Thus, even comparatively large-area defects can be treated by minimally invasive surgery.

摘要翻译： 本发明涉及用于融合两个相邻椎骨的椎间融合植入物，其包括可调整的支撑体，其基面和盖表面构造成承载在相邻椎骨的端板上，其中为侧支架提供 可以围绕铰链横向枢转，并且其基部和盖具有平面设计，并且为致动器提供了将侧支架枢转到从支撑体扩展的位置（工作位置）。 结果，植入物具有特别小的尺寸，并且可以在设想的植入部位组装之后以使其变大的方式致动，从而提供用于支撑在椎间空间中的更大的支撑表面。 因此，甚至可以通过微创手术治疗相对较大面积的缺陷。

公开(公告)号：US20140188225A1

公开(公告)日：2014-07-03

申请号：US14107792

申请日：2013-12-16

申请人： FACET-LINK INC.

发明人： Klaus DMUSCHEWSKY

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2/4637 ,  A61F2002/2835 ,  A61F2002/30014 ,  A61F2002/30266 ,  A61F2002/30372 ,  A61F2002/30377 ,  A61F2002/30383 ,  A61F2002/30398 ,  A61F2002/304 ,  A61F2002/30484 ,  A61F2002/30487 ,  A61F2002/30494 ,  A61F2002/3052 ,  A61F2002/30522 ,  A61F2002/30553 ,  A61F2002/30556 ,  A61F2002/30565 ,  A61F2002/30579 ,  A61F2002/30607 ,  A61F2002/30612 ,  A61F2002/30616 ,  A61F2002/30736 ,  A61F2002/30779 ,  A61F2002/30784 ,  A61F2002/30785 ,  A61F2002/30904 ,  A61F2002/30975 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4622 ,  A61F2002/4623 ,  A61F2002/4624 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4629 ,  A61F2002/4635 ,  A61F2002/4661

摘要： An intervertebral fusion implant for fusion of two adjacent vertebrae, comprising a base piece and a cover piece, which are each designed to bear on a facing end plate of one of the adjacent vertebrae, wherein the cover piece is adjustable in height with respect to the base piece, wherein a ratchet mechanism, provided between base piece and cover piece, effects a stepped adjustment of height and secures an adopted height against reversal. In this way, a defined expansion can be achieved that is dependent on the number of actuations. A precise control of the state of expansion is permitted, specifically in a purely haptic manner. Moreover, a locking of the adopted state of expansion is achieved with the ratchet mechanism.

摘要翻译： 一种用于融合两个相邻椎骨的椎间融合植入件，包括基部件和覆盖件，每一个被设计成承载在相邻椎骨之一的相对端板上，其中所述盖件可相对于 基部件，其中设置在基部件和盖件之间的棘轮机构实现高度的阶梯式调节并且确保采用的高度抵抗反转。 以这种方式，可以实现取决于致动次数的定义的膨胀。 允许对扩张状态的精确控制，特别是以纯粹的触觉方式。 此外，利用棘轮机构实现了采用的膨胀状态的锁定。

公开(公告)号：US20140180419A1

公开(公告)日：2014-06-26

申请号：US14107672

申请日：2013-12-16

申请人： FACET-LINK INC.

发明人： Klaus DMUSCHEWSKY

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/442 ,  A61F2/447 ,  A61F2/4684 ,  A61F2002/2835 ,  A61F2002/30018 ,  A61F2002/30019 ,  A61F2002/30112 ,  A61F2002/3037 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30484 ,  A61F2002/30507 ,  A61F2002/30509 ,  A61F2002/3052 ,  A61F2002/30553 ,  A61F2002/30556 ,  A61F2002/30571 ,  A61F2002/30579 ,  A61F2002/30594 ,  A61F2002/30624 ,  A61F2002/30772 ,  A61F2002/30777 ,  A61F2002/30779 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4635 ,  A61F2002/4638

摘要： The invention relates to an intervertebral fusion implant for fusing two adjacent vertebrae, comprising a base piece and a cover piece and also a spreading means, wherein the base piece and the cover piece are connected by a rocker which is situated therebetween and externally coupled, and the spreading means is a spreader clip on the rocker and a drive device is provided for the spreader clip. The spreader clip is used to erect the rocker such that the implant expands in terms of height. As a result of the external coupling of the rocker, a large lifting travel is available. Furthermore, the spreader clip has a blocking effect in relation to an unwanted return as a result of the frictional forces thereof.

摘要翻译： 本发明涉及一种用于融合两个相邻椎骨的椎间融合植入物，其包括基部件和覆盖件以及扩展装置，其中所述基部件和所述盖件通过位于其间并在外部连接的摇杆连接，以及 扩展装置是摇臂上的扩展夹，并且为扩展夹提供驱动装置。 吊具夹用于竖立摇杆，使得植入物在高度方面膨胀。 由于摇杆的外部联接，可以提供大的提升行程。 此外，由于其摩擦力，吊具夹具相对于不需要的返回物具有阻挡作用。