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71. 发明专利

AU2009288321A1 Dynamic vertebral fastener 未知
公开(公告)号：AU2009288321A1
公开(公告)日：2010-03-11
申请号：AU2009288321
申请日：2009-08-26
申请人： ZIMMER SPINE INC
发明人： HESTAD HUGH D
IPC分类号： A61B17/70

72. 发明专利

AT455509T 未知
公开(公告)号：AT455509T
公开(公告)日：2010-02-15
申请号：AT03028962
申请日：1998-02-11
申请人： ZIMMER SPINE INC
发明人： MICHELSON GARY KARLIN
IPC分类号： A61B17/58 , A61B17/80 , A61B17/00 , A61B17/16 , A61B17/17 , A61B17/70 , A61B17/86 , A61B17/88 , A61F2/00
摘要： Anatomically contoured anterior cervical plates with bone ingrowth surfaces, providing for intersegmental compressive preloading, and a rigid and locked interface to all of the bone screws, with those engaging the vertebrae deployed in highly convergent pairs. The bone screws have a tapered self-tapping leading end, an increasing root diameter with a generally constant outer diameter with a thread that is narrow and sharp throughout and an enlarged head portion capable of an interference fit to the receiving holes of the plate. Instrumentation consists of plate holders, a compression apparatus and a pilot hole forming device that interlocks with the plate. Methods for spinal compression and bone hole preparation are provided.

73. 发明专利

AU2003287273C1 Spinal stabilization system insertion and methods 未知
公开(公告)号：AU2003287273C1
公开(公告)日：2010-01-07
申请号：AU2003287273
申请日：2003-10-30
申请人： ZIMMER SPINE INC
发明人： WAGNER ERIK J , JONES ROBERT J , LANDRY MICHAEL E , FORTON CHARLES R , KHOO LARRY T
IPC分类号： A61B17/70 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/86 , A61B17/88 , A61B19/00

74. 发明专利

ES2253809T5 SISTEMA DE COLOCACION DE PLACAS CERVICALES ANTERIORES. 未知
公开(公告)号：ES2253809T5
公开(公告)日：2009-05-25
申请号：ES98904937
申请日：1998-02-11
申请人： ZIMMER SPINE INC
发明人： MICHELSON GARY KARLIN
IPC分类号： A61B17/58 , A61B17/70 , A61B17/00 , A61B17/16 , A61B17/17 , A61B17/80 , A61B17/86 , A61B17/88 , A61F2/00
摘要： Placa (2, 70, 400, 700a, 700b, 700c, 700d, 700e) adaptada para su utilización en la espina dorsal cervical anterior humana para el contacto con el perfil anterior de, como mínimo, dos cuerpos vertebrales cervicales (50a, 50b, 50c), cuya placa comprende: una superficie inferior (27) que es cóncava a lo largo de un eje paralelo al eje longitudinal de dicha placa (2, 70, 400, 700a, 700b, 700c, 700d, 700e) y adaptada para establecer contacto con los cuerpos vertebrales cervicales (50a, 50b, 50c) y una superficie superior en oposición a dicha superficie inferior (27); como mínimo dos orificios (6, 8, 408) receptores de tornillos para huesos que atraviesan dicha placa (2, 70, 400, 700a, 700b, 700c, 700d, 700e) desde dicha superficie superior atravesando la superficie inferior (27), estando adaptado cada uno de dichos orificios receptores de tornillos para huesos (6, 8, 408) para recibir un tornillo para huesos (30, 30'', 170) para el acoplamiento de dicha placa (2, 70, 400, 700a, 700b, 700c, 700d,700e) a la espina dorsal cervical; y un elemento de bloqueo (20, 21, 25, 202, 412, 710a, 710b, 710c, 710d, 710e) para el bloqueo de un mínimo de dos tornillos para huesos (30, 30'', 170) insertados en dichos orificios (6, 8, 408) receptores de, como mínimo, dos tornillos para huesos, respectivamente.

75. 发明专利

CA2696080A1 SPINAL CROSSLINK APPARATUS AND METHODS FOR MINIMALLY INVASIVE SURGERY 未知
公开(公告)号：CA2696080A1
公开(公告)日：2009-02-19
申请号：CA2696080
申请日：2008-08-11
申请人： ZIMMER SPINE INC
发明人： FORTON CHARLES R , BERGERON BRIAN J , ELY KAMERON S
IPC分类号： A61B17/70 , A61B17/88
摘要： A spinal implant provides support for desired parts of the spine. The implant can provide support in fusion situations. The spinal implant includes a pair of elongated members and a variable length cross-link. A variable length cross-link apparatus may couple to the first and second elongated members. Each variable length cross-link device may include a fixed portion having a receiver portion for attachment to a first elongated member. Each variable length cross-link may include a transverse portion. Each variable length cross-link may include an adjustable portion having a receiver portion for attachment to a second elongated member and a transverse portion engaging member. Inserting the transverse portion of the fixed portion into the engaging portion of the adjustable portion may form a cross-link for stabilizing motion between two elongated members. Engaging the adjustable portion at a selected point on the transverse portion establishes a length selected by the surgeon. The surgical procedure may use minimally invasive surgery or non-minimally invasive surgery, as desired. Components of the system may be inserted through sleeves attached to various coupling devices, or may be inserted and guided along wires at more lateral angles.

76. 发明专利

AU2007340272A1 Spine stiffening device and associated method 未知
公开(公告)号：AU2007340272A1
公开(公告)日：2008-07-10
申请号：AU2007340272
申请日：2007-10-12
申请人： ZIMMER SPINE INC
发明人： OTTE JOHN , HESTAD HUGH D
IPC分类号： A61B17/56

77. 发明专利

DE60223158D1 未知
公开(公告)号：DE60223158D1
公开(公告)日：2007-12-06
申请号：DE60223158
申请日：2002-08-22
申请人： ZIMMER SPINE INC
发明人： GRABOWSKI JOHN J , GUENTHER KEVIN V
IPC分类号： A61B17/58 , A61B17/80 , A61B17/70 , A61B17/86 , A61F2/44

78. 发明专利

AU2002367393B2 Spinal disc implant 未知
公开(公告)号：AU2002367393B2
公开(公告)日：2007-12-06
申请号：AU2002367393
申请日：2002-12-27
申请人： ZIMMER SPINE INC
发明人： DAVIS REGINALD J
IPC分类号： A61F2/44 , A61F2/02 , A61F2/30

79. 发明专利

AT376397T 未知
公开(公告)号：AT376397T
公开(公告)日：2007-11-15
申请号：AT02796422
申请日：2002-08-22
申请人： ZIMMER SPINE INC
发明人： GRABOWSKI JOHN , GUENTHER KEVIN
IPC分类号： A61B17/58 , A61B17/80 , A61B17/70 , A61B17/86 , A61F2/44

80. 发明专利

AU2002332646B2 Bone fixation device 未知
公开(公告)号：AU2002332646B2
公开(公告)日：2007-10-11
申请号：AU2002332646
申请日：2002-08-22
申请人： ZIMMER SPINE INC
发明人： GUENTHER KEVIN V , GRABOWSKI JOHN J
IPC分类号： A61B17/58 , A61B17/70 , A61B17/80 , A61B17/86 , A61F2/44
摘要： A bone fixation device is provided that includes one or more plates and one or more screws having an arcuate outer surface. One or more fastener-receiving apertures with frustoconical inner surface extend through the plate. The bone fixation device may also include one or more locking arrangements that are configured to secure on or more screws in one or more fastener-receiving apertures.

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