公开(公告)号：US09730804B2

公开(公告)日：2017-08-15

申请号：US13383667

申请日：2010-05-05

申请人： John A. Cowan, Jr. ,  D. Hal Silcox

发明人： John A. Cowan, Jr. ,  D. Hal Silcox

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61B17/80 ,  A61B17/86 ,  A61F2/28 ,  A61F2/30

CPC分类号： A61F2/447 ,  A61B17/8042 ,  A61B17/8665 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30434 ,  A61F2002/30438 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30736 ,  A61F2002/30774 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/30904 ,  A61F2220/0041 ,  A61F2310/00011

摘要： A spinal fusion device for implantation between spinal vertebrae includes an implant member having an opposed upper and lower surface, an outer sidewall having an aperture having internal threads, and an inner sidewall defining a central opening. A plate member is attached to the implant member such that the plate member is perpendicular relative to the implant member and includes a plurality of angled apertures for receiving anchoring fasteners and a central aperture for receiving a locking fastener. A locking member is attached to the cage member. The locking member includes a tubular shaft having internal threads that is inserted through the aperture of the outer sidewall of the implant member. A locking fastener is inserted through the central aperture of the plate member and into the locking member to thereby lock the spinal fusion device in position.

公开(公告)号：US08454694B2

公开(公告)日：2013-06-04

申请号：US13040035

申请日：2011-03-03

申请人： William Armstrong ,  Thomas Carls ,  John A. Cowan ,  James Duncan ,  Richard A. Hynes ,  Anthony J. Melkent ,  Jean-Pierre Mobasser ,  D. Hal Silcox

发明人： William Armstrong ,  Thomas Carls ,  John A. Cowan ,  James Duncan ,  Richard A. Hynes ,  Anthony J. Melkent ,  Jean-Pierre Mobasser ,  D. Hal Silcox

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61B17/7059 ,  A61B17/808 ,  A61F2/30771 ,  A61F2/30965 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/3008 ,  A61F2002/30365 ,  A61F2002/30383 ,  A61F2002/30517 ,  A61F2002/30542 ,  A61F2002/30576 ,  A61F2002/30578 ,  A61F2002/30629 ,  A61F2002/30777 ,  A61F2002/30779 ,  A61F2002/3082 ,  A61F2002/30904 ,  A61F2002/3093 ,  A61F2002/4475 ,  A61F2002/4622 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2220/0008 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00293 ,  A61F2310/00329 ,  A61F2310/00353 ,  A61F2310/00359 ,  A61F2310/00365 ,  A61F2310/00371 ,  A61F2310/00377

摘要： Systems, methods and devices for providing stabilization between first and second vertebrae are provided. More particularly, in one form a system includes an implant configured to be positioned in a disc space between the first and second vertebrae and a freestanding plate for engagement with extradiscal surfaces of the first and second vertebrae. The system also includes an insertion instrument with an engaging portion configured to releasably engage with the implant and the plate such that the implant and plate can be positioned together relative to the first and second vertebrae. In one aspect, an angular orientation of the implant relative to the plate is adjustable when the implant and the plate are engaged by the instrument. In this or another aspect, the implant and plate are held in a contiguous relationship when engaged by the instrument. However, different forms and applications are also envisioned.

公开(公告)号：US20120245690A1

公开(公告)日：2012-09-27

申请号：US13383667

申请日：2010-05-05

申请人： John A. Cowan, JR. ,  D. Hal Silcox

发明人： John A. Cowan, JR. ,  D. Hal Silcox

IPC分类号： A61F2/44

CPC分类号： A61F2/447 ,  A61B17/8042 ,  A61B17/8665 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30434 ,  A61F2002/30438 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30736 ,  A61F2002/30774 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/30904 ,  A61F2220/0041 ,  A61F2310/00011

摘要： A spinal fusion device for implantation between spinal vertebrae includes an implant member having an opposed upper and lower surface, an outer sidewall having an aperture having internal threads, and an inner sidewall defining a central opening. A plate member is attached to the implant member such that the plate member is perpendicular relative to the implant member and includes a plurality of angled apertures for receiving anchoring fasteners and a central aperture for receiving a locking fastener. A locking member is attached to the cage member. The locking member includes a tubular shaft having internal threads that is inserted through the aperture of the outer sidewall of the implant member. A locking fastener is inserted through the central aperture of the plate member and into the locking member to thereby lock the spinal fusion device in position.

摘要翻译： 用于在脊椎椎骨之间植入的脊椎融合装置包括具有相对的上表面和下表面的植入构件，具有内螺纹的孔的外侧壁和限定中心开口的内侧壁。 板构件附接到植入构件，使得板构件相对于植入构件垂直，并且包括用于接收锚定紧固件的多个成角度的孔和用于接收锁定紧固件的中心孔。 锁定构件附接到保持架构件。 锁定构件包括管状轴，其具有插入穿过植入构件的外侧壁的孔的内螺纹。 锁定紧固件穿过板构件的中心孔插入锁定构件中，从而将脊柱融合装置锁定就位。