公开(公告)号：US5509935A

公开(公告)日：1996-04-23

申请号：US194284

申请日：1994-02-16

申请人： Dominic R. Fosco ,  R. Steven Boggan

发明人： Dominic R. Fosco ,  R. Steven Boggan

IPC分类号： A61F2/28 ,  A61F2/00 ,  A61F2/30 ,  A61F2/32 ,  A61F2/36 ,  A61F2/46

CPC分类号： A61F2/3676 ,  A61F2002/30014 ,  A61F2002/30171 ,  A61F2002/30179 ,  A61F2002/30326 ,  A61F2002/30332 ,  A61F2002/3083 ,  A61F2002/30831 ,  A61F2002/30879 ,  A61F2002/3625 ,  A61F2002/365 ,  A61F2002/3654 ,  A61F2002/4619 ,  A61F2220/0033 ,  A61F2230/005 ,  A61F2230/0058 ,  A61F2250/0018 ,  A61F2250/0037 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029

摘要： An intramedullary implant including an elongated body, a first groove in the body for varying the geometric stiffness of the body; and a second groove in the body for varying the geometric stiffness of the body. The first and second groove have varying cross-sectional shapes whereby the geometric stiffness of the body can be optimized.

摘要翻译： 包括细长主体的髓内植入物，主体中用于改变身体几何硬度的第一凹槽; 以及主体中的用于改变身体的几何刚度的第二凹槽。 第一和第二凹槽具有变化的横截面形状，由此可以优化身体的几何刚度。

公开(公告)号：US11857437B2

公开(公告)日：2024-01-02

申请号：US17589029

申请日：2022-01-31

申请人： GLOBUS MEDICAL, INC.

发明人： Chad Glerum ,  Andrew Iott ,  Mark Adams

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

CPC分类号： A61F2/447 ,  A61F2/442 ,  A61F2/4425 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/3083 ,  A61F2002/30266 ,  A61F2002/30387 ,  A61F2002/30397 ,  A61F2002/30405 ,  A61F2002/30411 ,  A61F2002/30433 ,  A61F2002/30471 ,  A61F2002/30482 ,  A61F2002/30484 ,  A61F2002/30507 ,  A61F2002/30517 ,  A61F2002/30522 ,  A61F2002/30523 ,  A61F2002/30528 ,  A61F2002/30555 ,  A61F2002/30556 ,  A61F2002/30558 ,  A61F2002/30579 ,  A61F2002/30593 ,  A61F2002/30601 ,  A61F2002/30607 ,  A61F2002/30828 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30904 ,  A61F2002/443 ,  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.

公开(公告)号：US20180325687A1

公开(公告)日：2018-11-15

申请号：US16020873

申请日：2018-06-27

申请人： Tornier Orthopedics Ireland, Ltd.

发明人： Pierric Deransart ,  Vincent Gaborit ,  Brian Maroney ,  Brian C. Hodorek ,  Shawn M. Gargac ,  Pascal Boileau ,  Gilles Walch ,  Luc Favard ,  Philippe Clavert ,  François Sirveaux ,  James Kelly ,  Sumant Krishnan ,  Daniel Mole ,  Cédric Comte ,  Eric Rundstadler ,  François Mondi ,  Christopher R. Chuinard ,  Thomas Bradley Edwards

IPC分类号： A61F2/40 ,  A61B17/56 ,  A61F2/30

CPC分类号： A61F2/4014 ,  A61B17/56 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30367 ,  A61F2002/30485 ,  A61F2002/30495 ,  A61F2002/30505 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/3083 ,  A61F2002/4022

摘要： Embodiments of the present invention include a convertible prosthesis that is capable of conversion from a humeral head replacement to a reverse reconstruction without any removal of parts integrated into the patient's bony anatomy (e.g. implant stems). A desired overall implant inclination angle may be achieved by matching various implant stems with various reverse inserts, thus permitting a resection surface to be matched with an implant stem selection while also permitting a desired overall implant inclination angle to be achieved through the selection of an appropriate insert.

公开(公告)号：US20170196693A1

公开(公告)日：2017-07-13

申请号：US15404807

申请日：2017-01-12

申请人： SMed-TA/TD, LLC

发明人： Joseph W. Jurick ,  Paul S. Nebosky ,  Gregory C. Stalcup

IPC分类号： A61F2/34

CPC分类号： A61F2/34 ,  A61B17/56 ,  A61F2/30767 ,  A61F2002/30013 ,  A61F2002/30324 ,  A61F2002/30581 ,  A61F2002/30598 ,  A61F2002/30654 ,  A61F2002/3068 ,  A61F2002/30769 ,  A61F2002/30827 ,  A61F2002/3083 ,  A61F2002/30915 ,  A61F2002/3092 ,  A61F2002/30925 ,  A61F2002/3093 ,  A61F2002/3404 ,  A61F2002/3427 ,  A61F2002/345 ,  A61F2002/347

摘要： An orthopaedic implant includes: an implant body having an outer surface; and a textured porous material attached to the outer surface and having a plurality of pores and a plurality of islands extending away from the outer surface, the plurality of islands being configured to shear biological tissue during implantation.

公开(公告)号：US20170105845A1

公开(公告)日：2017-04-20

申请号：US15391133

申请日：2016-12-27

申请人： GLOBUS MEDICAL, INC.

发明人： Chad Glerum ,  Andrew Iott ,  Mark Adams

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61F2/442 ,  A61F2/4425 ,  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 ,  A61F2002/30509 ,  A61F2002/30517 ,  A61F2002/30522 ,  A61F2002/30523 ,  A61F2002/30528 ,  A61F2002/30555 ,  A61F2002/30556 ,  A61F2002/3056 ,  A61F2002/30579 ,  A61F2002/30601 ,  A61F2002/30607 ,  A61F2002/30828 ,  A61F2002/3083 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30904 ,  A61F2002/443 ,  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.

公开(公告)号：US09427329B2

公开(公告)日：2016-08-30

申请号：US14528843

申请日：2014-10-30

申请人： Meditech Spine, LLC

发明人： Stephen B. James ,  Adam Sclafani ,  Eric Flickinger

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

CPC分类号： A61F2/4465 ,  A61F2/442 ,  A61F2/447 ,  A61F2002/2835 ,  A61F2002/3023 ,  A61F2002/30266 ,  A61F2002/30822 ,  A61F2002/30828 ,  A61F2002/3083 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2220/0016

摘要： Disclosed are improved spinal implants that are configured to help prevent post-operative migration of the implant. In some embodiments, the implant system includes multi-axial tooth geometry and other geometrical configurations such as but not limited to peripheral curvatures that aid in the prevention of such post-operative migration. Also disclosed are asymmetrical implants having superior and inferior surfaces with different angulations relative to the sagittal midline.

摘要翻译： 公开了经修改的脊柱植入物，其被构造成有助于防止植入物的术后移植。 在一些实施例中，植入系统包括多轴的几何形状和其他几何构造，例如但不限于有助于防止这种手术后移动的周边曲率。 还公开了具有相对于矢状中线具有不同角度的上表面和下表面的不对称植入物。

公开(公告)号：US09345587B2

公开(公告)日：2016-05-24

申请号：US13958163

申请日：2013-08-02

申请人： Beacon Biomedical, LLC

发明人： Dale Mitchell

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

CPC分类号： A61F2/4611 ,  A61F2/4455 ,  A61F2/447 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/3008 ,  A61F2002/30171 ,  A61F2002/30255 ,  A61F2002/30266 ,  A61F2002/30286 ,  A61F2002/30523 ,  A61F2002/30538 ,  A61F2002/30777 ,  A61F2002/30785 ,  A61F2002/30828 ,  A61F2002/3083 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4622 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2310/00017 ,  A61F2310/00023

摘要： A process for inserting a pivotable interbody spacer including an insertion instrument configured to manipulate a pivotable interbody spacer during insertion, wherein the insertion instrument includes means for coupling the interbody spacer and a means for fixing the angular position of the interbody spacer. According to one method for inserting an interbody spacer in a spinal disk space, the interbody spacer is grasped by the insertion instrument and fixed at a first angular position. The interbody spacer is next inserted into a surgical site. Next, the interbody spacer is released from a first angular position. Then, the insertion instrument is pivoted about a coupling of the interbody spacer such that the interbody spacer is in a second angular position. The angular position of the interbody spacer is then fixed in the second angular position. This insertion process continues until the interbody spacer is positioned in the desired location.

摘要翻译： 一种用于插入可枢转的椎间体间隔物的方法，所述可枢转的椎间体间隔件包括构造成在插入期间操纵可枢转的椎间体间隔物的插入器械，其中所述插入器具包括用于联接所述体间隔垫的装置和用于固定所述体间隔离物的角位置的装置。 根据用于将椎间盘间隔件插入脊椎盘空间的一种方法，所述体间间隔物由所述插入器具夹持并固定在第一角位置。 然后将体间间隔件插入外科手术部位。 接下来，从第一角度位置释放中间体间隔件。 然后，插入器械围绕体间间隔件的联接器枢转，使得体间间隔件处于第二角位置。 然后将体间间隔物的角位置固定在第二角位置。 该插入过程继续进行，直到体间间隔物位于期望的位置。

公开(公告)号：US08940048B2

公开(公告)日：2015-01-27

申请号：US13615273

申请日：2012-09-13

申请人： Michael S. Butler ,  Daniel Predick

发明人： Michael S. Butler ,  Daniel Predick

IPC分类号： A61F2/44 ,  A61B17/88 ,  A61F2/30 ,  A61F2/46 ,  A61F2/28

CPC分类号： A61F2/442 ,  A61B17/8858 ,  A61F2/446 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30163 ,  A61F2002/30179 ,  A61F2002/30365 ,  A61F2002/30367 ,  A61F2002/30372 ,  A61F2002/30373 ,  A61F2002/30385 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30411 ,  A61F2002/30415 ,  A61F2002/30428 ,  A61F2002/30438 ,  A61F2002/30471 ,  A61F2002/30484 ,  A61F2002/30507 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/3056 ,  A61F2002/30579 ,  A61F2002/30594 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30784 ,  A61F2002/3083 ,  A61F2002/30831 ,  A61F2002/30841 ,  A61F2002/4415 ,  A61F2002/4475 ,  A61F2002/465 ,  A61F2310/00017 ,  A61F2310/00023

摘要： A device for insertion into a spinal (intervertebral or intravertebral) space is expandable from a first circumference to a second circumference through axial compression of segments of the device, particularly once the device has been properly situated within a vertebral space. The interbody/intravertebral body device is characterized by a plurality of axially stacked, individual segments that are provided on a central insertion and deployment rod. Each segment includes a central plate or body to which are pivotally attached plate or leaf structures. Pivoting of the structures provides a collapsed or unexpanded position of the first circumference and an open or expanded position of the second circumference.

公开(公告)号：US08852282B2

公开(公告)日：2014-10-07

申请号：US13614471

申请日：2012-09-13

申请人： Daniel K. Farley ,  Christopher T. Martin ,  Stephanie Zalucha ,  Miguelangelo J. Perez-Cruet

发明人： Daniel K. Farley ,  Christopher T. Martin ,  Stephanie Zalucha ,  Miguelangelo J. Perez-Cruet

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

CPC分类号： A61F2/4611 ,  A61F2/447 ,  A61F2002/3008 ,  A61F2002/30266 ,  A61F2002/30281 ,  A61F2002/305 ,  A61F2002/30616 ,  A61F2002/30736 ,  A61F2002/30828 ,  A61F2002/3083 ,  A61F2002/30843 ,  A61F2002/30892 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00161 ,  A61F2310/00359 ,  A61F2310/00407 ,  A61F2310/00958

摘要： A spacer for implantation between adjacent vertebrae is provided. The spacer includes a distal end and a proximal end. The spacer also includes top and bottom surfaces spaced by sides. The top and bottom surface define a height, and the sides define a width. Each of the sides of the spacer may include a depressed region sunk into the side including a sloped surface at least toward the proximal end of the spacer. The distance between the sloped surfaces of the sides may decrease proximally to form a web having a leading edge proximate to the proximal end of the spacer. The web may be sized and configured to aid distribution of bone graft material to either side of the spacer, wherein bone graft material is supplied to a site of interest is distributed to at least one side of the spacer.

摘要翻译： 提供了用于在相邻椎骨之间植入的间隔物。 间隔件包括远端和近端。 间隔物还包括由侧面间隔开的顶表面和底表面。 顶部和底部表面限定一个高度，并且侧面限定一个宽度。 间隔件的每个侧面可以包括凹陷区域，该凹陷区域包括至少朝向间隔件的近端的倾斜表面。 侧面的倾斜表面之间的距离可以向近侧减小以形成具有靠近间隔件的近端的前缘的腹板。 纤维网的尺寸和构造可以帮助将骨移植材料分配到间隔物的任一侧，其中将骨移植材料供应到感兴趣部位被分配到间隔物的至少一侧。

公开(公告)号：US20140243982A1

公开(公告)日：2014-08-28

申请号：US13780796

申请日：2013-02-28

申请人： William Miller

发明人： William Miller

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/447 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/3008 ,  A61F2002/30131 ,  A61F2002/30156 ,  A61F2002/30158 ,  A61F2002/30281 ,  A61F2002/30398 ,  A61F2002/30411 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/3082 ,  A61F2002/30828 ,  A61F2002/3083 ,  A61F2002/30836 ,  A61F2002/30904 ,  A61F2002/4623 ,  A61F2002/4627

摘要： An implant includes a first plate and a second plate, a first wedge member and a second wedge member spaced from the first wedge member that couple the first and second plates together. The first and second wedge members configured to translate along the first and second plates from a first contracted configuration into a second separated configuration. The implant includes an actuation member coupled to the first wedge member and the second wedge member. The actuating member defines a flange extending toward the first and second plates. The actuation member configured to move the first and second wedge members from the first contracted configuration into the second separated configuration so that the first and second plates separate from each other.

摘要翻译： 植入物包括第一板和第二板，第一楔形构件和与第一楔形构件间隔开并将第一和第二板联接在一起的第二楔形构件。 第一和第二楔形构件被构造成沿着第一和第二板从第一收缩构造平移到第二分离构造。 植入物包括联接到第一楔形构件和第二楔形构件的致动构件。 致动构件限定朝向第一和第二板延伸的凸缘。 致动构件构造成将第一和第二楔形构件从第一收缩构造移动到第二分离构造中，使得第一和第二板彼此分离。