公开(公告)号：EP1506751B1

公开(公告)日：2009-04-08

申请号：EP04253739.9

申请日：2004-06-23

申请人： ZIMMER INC.

发明人： Saladino, Joseph ,  Nadzadi, Mark E. ,  Burkinshaw, Brian

IPC分类号： A61F2/36

CPC分类号： A61F2/3609 ,  A61F2/30724 ,  A61F2/30771 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/3676 ,  A61F2002/30069 ,  A61F2002/30092 ,  A61F2002/30112 ,  A61F2002/30158 ,  A61F2002/30224 ,  A61F2002/30225 ,  A61F2002/30324 ,  A61F2002/30332 ,  A61F2002/30377 ,  A61F2002/30405 ,  A61F2002/30444 ,  A61F2002/30474 ,  A61F2002/30484 ,  A61F2002/30497 ,  A61F2002/30514 ,  A61F2002/30546 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30566 ,  A61F2002/30574 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30617 ,  A61F2002/30797 ,  A61F2002/30886 ,  A61F2002/3424 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/3631 ,  A61F2002/365 ,  A61F2002/368 ,  A61F2210/0014 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0004 ,  A61F2230/0026 ,  A61F2230/0069 ,  A61F2250/0012 ,  A61F2250/0036 ,  A61F2250/0063 ,  A61F2250/0064 ,  A61F2250/0097 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179

公开(公告)号：EP1506751A3

公开(公告)日：2005-12-28

申请号：EP04253739.9

申请日：2004-06-23

申请人： Centerpulse Orthopedics Inc.

发明人： Saladino, Joseph ,  Nadzadi, Mark E. ,  Burkinshaw, Brian

IPC分类号： A61F2/36

CPC分类号： A61F2/3609 ,  A61F2/30724 ,  A61F2/30771 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/3676 ,  A61F2002/30069 ,  A61F2002/30092 ,  A61F2002/30112 ,  A61F2002/30158 ,  A61F2002/30224 ,  A61F2002/30225 ,  A61F2002/30324 ,  A61F2002/30332 ,  A61F2002/30377 ,  A61F2002/30405 ,  A61F2002/30444 ,  A61F2002/30474 ,  A61F2002/30484 ,  A61F2002/30497 ,  A61F2002/30514 ,  A61F2002/30546 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30566 ,  A61F2002/30574 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30617 ,  A61F2002/30797 ,  A61F2002/30886 ,  A61F2002/3424 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/3631 ,  A61F2002/365 ,  A61F2002/368 ,  A61F2210/0014 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0004 ,  A61F2230/0026 ,  A61F2230/0069 ,  A61F2250/0012 ,  A61F2250/0036 ,  A61F2250/0063 ,  A61F2250/0064 ,  A61F2250/0097 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179

摘要： A femoral head assembly (12) connectable to a femoral hip stem (10), the femoral head assembly (12) comprising a femoral head (50) having a body with a spherical outer surface (60) adapted to articulate with an acetabular component (14); and a neck (52) connectable to the femoral head (50) to provide a plurality of different femoral offsets with respect to the femoral hip stem (10).

公开(公告)号：EP2193765B1

公开(公告)日：2012-02-08

申请号：EP10153896.5

申请日：2003-09-16

申请人： SpineCore, Inc.

发明人： Errico, Joseph P. ,  Dudasik, Michael ,  Zubok, Refail ,  Ralph, James D ,  Tatar, Stephen

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/30767 ,  A61F2/442 ,  A61F2/446 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/30171 ,  A61F2002/30187 ,  A61F2002/302 ,  A61F2002/30331 ,  A61F2002/30365 ,  A61F2002/30378 ,  A61F2002/30433 ,  A61F2002/30441 ,  A61F2002/30443 ,  A61F2002/30444 ,  A61F2002/30446 ,  A61F2002/30451 ,  A61F2002/30454 ,  A61F2002/30492 ,  A61F2002/30502 ,  A61F2002/30507 ,  A61F2002/30518 ,  A61F2002/30528 ,  A61F2002/30538 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30662 ,  A61F2002/30769 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/30841 ,  A61F2002/30909 ,  A61F2002/3092 ,  A61F2002/30975 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/0058 ,  A61F2230/0034 ,  A61F2230/005 ,  A61F2230/0065 ,  A61F2250/0006 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00365

公开(公告)号：EP2319465A1

公开(公告)日：2011-05-11

申请号：EP10178946.9

申请日：2002-06-19

申请人： SpineCore, Inc.

发明人： Ralph, James ,  Tatar, Stephen

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/30767 ,  A61F2/442 ,  A61F2002/30171 ,  A61F2002/302 ,  A61F2002/3038 ,  A61F2002/30433 ,  A61F2002/30443 ,  A61F2002/30444 ,  A61F2002/30446 ,  A61F2002/30451 ,  A61F2002/30492 ,  A61F2002/30502 ,  A61F2002/30507 ,  A61F2002/30518 ,  A61F2002/30538 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30769 ,  A61F2002/30774 ,  A61F2002/30909 ,  A61F2002/3092 ,  A61F2002/30975 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/0058 ,  A61F2230/005 ,  A61F2230/0065 ,  A61F2250/0006 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00365

摘要： An artificial disc having a pair of opposing plates (330,400) for seating against opposing vertebral bone, surfaces, separated by at least one spring mechanism. The preferred spring mechanism is at least one spirally slotted belleville washer (330b), and in some embodiments the belleville washer is also radially thinning or thickening. Various illustrated embodiments use two washers or one washer. For double washer embodiments, the wide ends of the washers seat against respective opposing plates, in some embodiments each being maintained thereagainst by a retaining wall (306) and ring (310) or circular recess and retaining shield. For single washer embodiments, the narrow end of the washer can be modified to have a curvate socket (332b) for rotatably mounting onto a semispherical protuberance (410) extending from one of the plates.

摘要翻译： 一种人造盘，其具有一对相对的板（330,400），用于抵靠相对的椎骨，由至少一个弹簧机构隔开的表面。 优选的弹簧机构是至少一个螺旋形开槽的百叶窗垫圈（330b），并且在一些实施例中，百叶窗垫圈也径向变薄或增厚。 各种所示实施例使用两个垫圈或一个垫圈。 对于双垫圈实施例，垫圈的宽端部抵靠相应的相对的板抵靠，在一些实施例中，每个由保持壁（306）和环（310）或圆形凹槽和保持屏蔽保持。 对于单垫圈实施例，可以改变垫圈的窄端以具有用于可旋转地安装到从其中一个板延伸的半球形突起（410）的弯曲插座（332b）。

公开(公告)号：EP2301482A1

公开(公告)日：2011-03-30

申请号：EP10182025.6

申请日：2003-09-16

申请人： SpineCore, Inc.

发明人： Errico, Joseph P. ,  Dudasik, Michael ,  Zubok, Refail ,  Ralph, James D. ,  Tatar, Stephen

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/30767 ,  A61F2/442 ,  A61F2/446 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/30171 ,  A61F2002/30187 ,  A61F2002/302 ,  A61F2002/30331 ,  A61F2002/30365 ,  A61F2002/30378 ,  A61F2002/30433 ,  A61F2002/30441 ,  A61F2002/30443 ,  A61F2002/30444 ,  A61F2002/30446 ,  A61F2002/30451 ,  A61F2002/30454 ,  A61F2002/30492 ,  A61F2002/30502 ,  A61F2002/30507 ,  A61F2002/30518 ,  A61F2002/30528 ,  A61F2002/30538 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30662 ,  A61F2002/30769 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/30841 ,  A61F2002/30909 ,  A61F2002/3092 ,  A61F2002/30975 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/0058 ,  A61F2230/0034 ,  A61F2230/005 ,  A61F2230/0065 ,  A61F2250/0006 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00365

摘要： An artificial disc having a pair of baseplates (10, 30), for sealing against opposing vertebral bone surfaces, separated by a ball and socket joint that includes a ball (22) attached to baseplate (10). The ball is captured within a curvate socket (37) formed in a peak of a housing (31) attached to the other baseplate (30). The socket is formed by opposing curvate surfaces, one on the convex structure and one on the baseplate. The ball rotates and angulates in the socket. The ball and socket joint therefore permits the baseplates to rotate and angulate relative to one another. Rotation of the ball can be limited. The device can be axially compressive and can include wire mesh (14, 34) on the outer surfaces of the baseplates.

公开(公告)号：EP1549259A1

公开(公告)日：2005-07-06

申请号：EP03752374.3

申请日：2003-09-16

申请人： SpineCore, Inc.

发明人： ERRICO, Joseph, P. ,  DUDASIK, Michael ,  ZUBOK, Refail ,  RALPH, James, D. ,  TATAR, Stephen

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2/30742 ,  A61F2/30767 ,  A61F2/4425 ,  A61F2/446 ,  A61F2/4611 ,  A61F2/4684 ,  A61F2002/30171 ,  A61F2002/30187 ,  A61F2002/302 ,  A61F2002/30331 ,  A61F2002/30365 ,  A61F2002/30378 ,  A61F2002/30433 ,  A61F2002/30441 ,  A61F2002/30443 ,  A61F2002/30444 ,  A61F2002/30446 ,  A61F2002/30451 ,  A61F2002/30454 ,  A61F2002/30492 ,  A61F2002/30502 ,  A61F2002/30507 ,  A61F2002/30518 ,  A61F2002/30528 ,  A61F2002/30538 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30662 ,  A61F2002/30769 ,  A61F2002/30772 ,  A61F2002/30774 ,  A61F2002/30841 ,  A61F2002/30909 ,  A61F2002/3092 ,  A61F2002/30975 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/0058 ,  A61F2230/0034 ,  A61F2230/005 ,  A61F2230/0065 ,  A61F2250/0006 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00365

摘要： An artificial disc having a pair of baseplates (10, 30), for sealing against opposing vertebral bone surfaces, separated by a ball and socket joint that includes a ball (22) attached to baseplate (10). The ball is captured within a curvate socket (37) formed in a peak of a housing (31) attached to the other baseplate (30). The socket is formed by opposing curvate surfaces, one on the convex structure and one on the baseplate. The ball rotates and angulates in the socket. The ball and socket joint therefore permits the baseplates to rotate and angulate relative to one another. Rotation of the ball can be limited. The device can be axially compressive and can include wire mesh (14, 34) on the outer surfaces of the baseplates.

公开(公告)号：EP1850807B1

公开(公告)日：2017-10-18

申请号：EP06735569.3

申请日：2006-02-21

申请人： Facet Solutions, Inc.

发明人： HOY, Robert W. ,  FALLIN, T. Wade ,  JUSTIN, Daniel F. ,  MEIBOS, David W.

IPC分类号： A61F2/44

CPC分类号： A61F2/4405 ,  A61B17/70 ,  A61B17/7064 ,  A61F2002/30016 ,  A61F2002/30405 ,  A61F2002/30444 ,  A61F2002/30485 ,  A61F2002/30512 ,  A61F2002/30538 ,  A61F2002/3085 ,  A61F2002/4677 ,  A61F2220/0025 ,  A61F2220/0041 ,  A61F2250/0006 ,  A61F2250/0019

摘要： An orthopedic fastener is designed to attach an implant to bone in such a manner that, until the fastener is tightened, the implant may be rotationally adjusted against the bone. The implant may have a semispherical bone apposition surface that permits polyaxial rotation of the implant against the bone. The orthopedic fastener has an interpositional member and a compression member. The interpositional member may be a split ring with a conical exterior surface that mates with a conical surface of the implant. The compression member has a threaded bore that engages a proximal end of a fixation member implanted in the bone such that, in response to rotation of the compression member, the interpositional member is sandwiched securely between the implant and the compression member. The conical surface of the implant compresses the interpositional member about a semispherical surface of the compression member, thereby restricting rotation of the implant.

公开(公告)号：EP2996592A2

公开(公告)日：2016-03-23

申请号：EP14798042.9

申请日：2014-05-13

申请人： Biomet Spine, LLC

发明人： NICHOLS, Ross R. ,  REFAI, Dr. Daniel D. ,  EMERICK, Brian G. ,  STAMETS, Heidi

IPC分类号： A61B17/70 ,  A61F2/44

CPC分类号： A61F2/4455 ,  A61F2/30767 ,  A61F2/442 ,  A61F2/4425 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30064 ,  A61F2002/30266 ,  A61F2002/30383 ,  A61F2002/3039 ,  A61F2002/30443 ,  A61F2002/30444 ,  A61F2002/30472 ,  A61F2002/30497 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/30556 ,  A61F2002/30601 ,  A61F2002/30626 ,  A61F2002/30629 ,  A61F2002/30632 ,  A61F2002/30828 ,  A61F2002/3084 ,  A61F2002/3093 ,  A61F2002/4475 ,  A61F2002/4628 ,  A61F2002/4629

摘要： Interbody fusion devices, insertion tools, methods for assembling an interbody fusion device, and methods for inserting a medical device between two vertebral bodies are disclosed. The interbody fusion device includes a base member, a top member, and at least one movement mechanism. The base member includes at least one of a pivot cylinder and a hinge channel. The top member includes at least one of a pivot cylinder and a hinge channel. The at least one pivot cylinder of the base member engages the at least one hinge channel of the top member and the at least one pivot cylinder of the top member engages the at least one hinge channel of the base member. The at least one movement mechanism engages the top member and the base member. Also disclosed are a vertebral spacer device and an interbody spacer system including an insertion tool and an interbody fusion device.

公开(公告)号：EP2177180B1

公开(公告)日：2012-07-11

申请号：EP10152823.0

申请日：2002-06-19

申请人： SpineCore, Inc.

发明人： Ralph, James ,  Tatar, Stephen

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/30767 ,  A61F2/442 ,  A61F2002/30171 ,  A61F2002/302 ,  A61F2002/3038 ,  A61F2002/30433 ,  A61F2002/30443 ,  A61F2002/30444 ,  A61F2002/30446 ,  A61F2002/30451 ,  A61F2002/30492 ,  A61F2002/30502 ,  A61F2002/30507 ,  A61F2002/30518 ,  A61F2002/30538 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30769 ,  A61F2002/30774 ,  A61F2002/30909 ,  A61F2002/3092 ,  A61F2002/30975 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/0058 ,  A61F2230/005 ,  A61F2230/0065 ,  A61F2250/0006 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00365

公开(公告)号：EP1850807A4

公开(公告)日：2012-01-04

申请号：EP06735569

申请日：2006-02-21

申请人： FACET SOLUTIONS INC

发明人： HOY ROBERT W ,  FALLIN T WADE ,  JUSTIN DANIEL F ,  MEIBOS DAVID W

IPC分类号： A61F2/44

CPC分类号： A61F2/4405 ,  A61B17/70 ,  A61B17/7064 ,  A61F2002/30016 ,  A61F2002/30405 ,  A61F2002/30444 ,  A61F2002/30485 ,  A61F2002/30512 ,  A61F2002/30538 ,  A61F2002/3085 ,  A61F2002/4677 ,  A61F2220/0025 ,  A61F2220/0041 ,  A61F2250/0006 ,  A61F2250/0019

摘要： An orthopedic fastener is designed to attach an implant to bone in such a manner that, until the fastener is tightened, the implant may be rotationally adjusted against the bone. The implant may have a semispherical bone apposition surface that permits polyaxial rotation of the implant against the bone. The orthopedic fastener has an interpositional member and a compression member. The interpositional member may be a split ring with a conical exterior surface that mates with a conical surface of the implant. The compression member has a threaded bore that engages a proximal end of a fixation member implanted in the bone such that, in response to rotation of the compression member, the interpositional member is sandwiched securely between the implant and the compression member. The conical surface of the implant compresses the interpositional member about a semispherical surface of the compression member, thereby restricting rotation of the implant.

摘要翻译： 矫形紧固件被设计成将植入物附接到骨头上，使得直到紧固件被紧固为止，植入物可以相对于骨头旋转调节。 植入物可以具有允许植入物相对于骨的多轴旋转的半球形骨位置表面。 矫形紧固件具有插入部件和压缩部件。 插入构件可以是具有与植入物的锥形表面配合的锥形外表面的开口环。 压缩构件具有螺纹孔，其接合植入在骨中的固定构件的近端，使得响应于压缩构件的旋转，插入构件被牢固地夹在植入物和压缩构件之间。 植入物的锥形表面围绕压缩构件的半球形表面压缩插入构件，从而限制植入物的旋转。