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21. 发明专利

AU2010216275C1 A multi-functional surgical instrument and method of use for inserting an implant between two bones 未知
公开(公告)号：AU2010216275C1
公开(公告)日：2015-09-17
申请号：AU2010216275
申请日：2010-02-02
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： REFAI DANIEL , FARRIS JEFFREY A
IPC分类号： A61F2/44 , A61F2/46
摘要： The surgical instrument (10) includes a handle (100) and a housing (200) member that has a first end that is fixed to the handle and a second end that is configured to receive an engagement member (301). The surgical instrument also has an implant holding mechanism (300) that is operatively associated with the housing member and the handle. The surgical instrument further includes a length control mechanism that has a knob (320), a rod member (310) and a toothed member. The toothed member is fixed to one end of the rod member and the knob (320) is attached to the other end. The surgical instrument also has a locking mechanism that includes a knob and a rod member having a proximal end to which the knob is attached and a distal end that is configured to detachably couple to a locking device. A surgical method for using the surgical instrument and a bone spacing kit is also disclosed.

22. 发明专利

AU2009303439B2 A surgical instrument and method of use for inserting an implant between two bones 未知
公开(公告)号：AU2009303439B2
公开(公告)日：2015-08-06
申请号：AU2009303439
申请日：2009-10-14
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： REFAI DANIEL , EBERSOLE JEFFREY , FARRIS JEFFREY
IPC分类号： A61F2/46
摘要： The surgical instrument includes a handle assembly and an elongate member (201) that has first and second ends with the first end being located adjacent to the handle assembly and the second end being moveably connected to an implant engagement assembly (204). The surgical instrument also has a length control mechanism that includes a gripping portion, a drive shaft and a gear assembly (302). The surgical instrument further has a locking mechanism that includes a gripping portion, a connecting rod (403) and a coupling end (402). The length control mechanism functions to adjust the overall length of an implant that is held by the implant engagement assembly before being implanted in vivo. The locking mechanism operates to secure the overall length of the implant following final length adjustment and implantation. A surgical method for using the surgical instrument, a method of fabrication and a spinal implant insertion kit is also disclosed.

23. 发明专利

DE602010000014D1 Empfängergehäuse für Wirbelsäulenfixiersystem 未知
公开(公告)号：DE602010000014D1
公开(公告)日：2011-05-26
申请号：DE602010000014
申请日：2010-01-14
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： DAUSTER ANDREW , KOVACH MATTHEW , WEAVER PAUL
IPC分类号： A61B17/70 , A61B17/88

24. 发明专利

ES2374546T3 LLAVE EXPANSIBLE CON PAR DE CONTRATORSION. 未知
公开(公告)号：ES2374546T3
公开(公告)日：2012-02-17
申请号：ES10154357
申请日：2010-02-23
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： BUSS DONALD A , WEAVER PAUL , LOVE JOHN
IPC分类号： A61B17/88
摘要： Llave (100) con par de contratorsión para colocar y asegurar varillas de fijación vertebral en implantes de tornillo y gancho que comprende: un cuerpo (110) externo tubular que tiene un extremo (114) distal y un extremo (112) proximal; y un árbol (130) interno dispuesto dentro del cuerpo (110) externo tubular, teniendo el árbol (130) interno un extremo proximal y un extremo (132) distal y pudiendo desplazarse axialmente en relación con el cuerpo (110) externo tubular, teniendo el extremo distal del árbol interno una parte (132) de extremo de agarre dispuesta de manera proximal con respecto al extremo (114) distal del cuerpo (110) externo tubular, en la que la parte (132) de extremo de agarre comprende una pluralidad de prolongaciones (134) que se extienden de manera distal con respecto al extremo (114) distal del cuerpo (110) externo tubular, pudiendo desplazarse radialmente las prolongaciones (134) entre una posición relativamente abierta, en la que las prolongaciones (134) están desplazadas radialmente hacia fuera una con respecto a otra, y una posición relativamente cerrada, en la que las prolongaciones (134) están desplazadas radialmente hacia dentro una hacia otra, siendo la distancia entre las prolongaciones (134) mayor en la posición abierta que en la posición cerrada, caracterizada porque el cuerpo (110) externo puede girar en un primer sentido para mover la parte (132) de extremo de agarre del árbol (130) interno de manera proximal en relación con el cuerpo (110) externo y mover las prolongaciones (134) a la posición relativamente cerrada, pudiendo girar el cuerpo (110) externo en un segundo sentido para mover la parte (132) de extremo de agarre del árbol (130) interno de manera distal en relación con el cuerpo (110) externo y mover las prolongaciones (134) a la posición relativamente abierta.

25. 发明专利

ES2454772T3 Conector entre cabezas para conjuntos de fijación ósea 未知
公开(公告)号：ES2454772T3
公开(公告)日：2014-04-11
申请号：ES11190280
申请日：2011-11-23
申请人： AESCULAP IMPLANT SYSTEMS INC , AESCULAP IMPLANT SYSTEMS LLC
发明人： HASKINS TYLER , WING CHARLES
IPC分类号： A61B17/70
摘要： Un aparato conector (100, 200, 300) de refuerzo en cruz que conecta un primer conjunto de fijación ósea a un segundo conjunto de fijación ósea, teniendo el primer conjunto de fijación ósea un primer tornillo óseo (130) y un primer receptor (140) de varilla que abarca una cabeza del primer tornillo óseo (130), teniendo el segundo conjunto de fijación ósea un segundo tornillo óseo (130) y un segundo 5 receptor (140) de varilla que abarca una cabeza del segundo tornillo óseo (130), comprendiendo el aparato conector (200, 300, 400) de refuerzo en cruz: un primer casquillo (210, 320a, 420a) que abarca y se acopla en una superficie externa del primer receptor (140) de varilla, teniendo el primer casquillo (210, 320a, 420a) un primer mecanismo de bloqueo, acoplándose una porción inferior (250, 354) del primer mecanismo de bloqueo en una superficie interna del primer receptor (140) de varilla y acoplándose una porción superior (290, 356) del primer mecanismo de bloqueo en una superficie interna del primer casquillo (210, 320a, 420a); un segundo casquillo (210, 320b, 420b) que abarca y se acopla en una superficie externa del segundo receptor (140) de varilla, teniendo el segundo casquillo (210, 320b, 420b) un segundo mecanismo de bloqueo, acoplándose una porción inferior (250, 354) del segundo mecanismo de bloqueo en una superficie interna del segundo receptor (140) de varilla y acoplándose una porción superior (290, 356) del segundo mecanismo de bloqueo en una superficie interna del segundo casquillo (210, 320b, 420b); y un elemento (280, 324) de conexión que une entre sí el primer casquillo (210, 320a, 420a) y el segundo casquillo (210, 320b, 420b), fijando el primer mecanismo de bloqueo al primer casquillo (210, 320a, 420a) y al elemento (280, 324) de conexión en el primer conjunto de fijación ósea, y fijando el segundo mecanismo de bloqueo al segundo casquillo (210, 320b, 420b) y al elemento (280, 324) de conexión en el segundo conjunto de fijación ósea.

26. 发明专利

ES2365478T3 CUERPO RECEPTOR PARA SISTEMA DE FIJACION VERTEBRAL. 未知
公开(公告)号：ES2365478T3
公开(公告)日：2011-10-06
申请号：ES10150805
申请日：2010-01-14
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： DAUSTER ANDREW , KOVACH MATTHEW , WEAVER PAUL
IPC分类号： A61B17/70 , A61B17/88
摘要： Un cuerpo receptor (100; 400; 500; 600; 700; 800; 900; 1000; 1100; 1200) para un elemento de fijación vertebral alargado (70) vertebral, comprendiendo el cuerpo receptor (100; 400; 500; 600; 700; 800; 900; 1000; 1100; 1200) una porción de carcasa (102) que presenta una brida (112; 412; 512; 612; 712; 812; 912; 1012; 1112; 1212) que se extiende radialmente hacia fuera desde la porción de carcasa (102), comprendiendo la brida (112; 412; 512; 612; 712; 812; 912; 1012; 1112; 1212) una primera sección achaflanada (118; 418; 518; 618; 718; 818; 1218) y una segunda sección achaflanada (118; 418; 518; 618; 718; 818; 1218) diametralmente opuesta a la primera sección achaflanada (118; 418; 518; 618; 718; 818; 1218), caracterizado porque la brida (112; 412; 512; 612; 712; 812; 912; 1012; 1112; 1212) forma un borde de encaje (115; 415; 615; 915) encarado hacia un extremo distal (106) del cuerpo receptor (100; 400; 500; 600; 700; 800; 900; 1000; 1100; 1200), presentando la primera sección achaflanada (118; 418; 518; 618; 718; 818; 1218) una primera abertura (120; 420; 620; 720) que se abre hacia el exterior por debajo de la brida (112; 412; 512; 612; 712; 812; 912; 1012; 1112; 1212), y presentando la segunda sección achaflanada (118; 418; 518; 618; 718; 818; 1218) una segunda abertura (120; 420; 620; 720) que se abre hacia el exterior por debajo de la brida (112; 412; 512; 612; 712; 812; 912; 1012; 1112; 1212), formando las primera y segunda aberturas (120; 420; 620; 720) unos puntos de fijación diametralmente opuestos para un instrumento (200; 300).

27. 发明专利

AU2013262606B2 Vertebral body replacement device and method for use of the device with the inserting tool 未知
公开(公告)号：AU2013262606B2
公开(公告)日：2017-06-01
申请号：AU2013262606
申请日：2013-05-17
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： KISTLER GORDON PAUL , REFAI DANIEL , FARRIS JEFFREY A , EBERSOLE JEFFREY T , TRISCHLER CORY ALAN , WING CHARLES
IPC分类号： A61F2/44 , A61F2/28 , A61F2/30 , A61F2/46
摘要： A vertebral body replacement device (5000) includes a body member (5100) and a central rod member (5200) having two threaded portions and configured to be operatively associated with the body member (5100). The device also includes a first end member (5300) and a second end member (5400) with the end members configured to threadingly engage the threaded portions of the central rod member (5200). The body member (5100) and the two end members (5300,5400) are further constructed to inhibit rotational movement of the two end members when the device is positioned within a space within a spine as the two end members will engage the adjacent respective vertebral bodies following rotational actuation of the central rod member (5200) causing the end members (5300,5400) to move in an axial direction relative to the body member (5100), thereby allowing the two end members to apply a force to the two vertebral bodies. A surgical instrument and method for using the device are also disclosed.

28. 发明专利

AU2013262606A1 Vertebral body replacement device and method for use of the device with the inserting tool 未知
公开(公告)号：AU2013262606A1
公开(公告)日：2014-12-18
申请号：AU2013262606
申请日：2013-05-17
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： KISTLER GORDON PAUL , REFAI DANIEL , FARRIS JEFFREY A , EBERSOLE JEFFREY T , TRISCHLER CORY ALAN , WING CHARLES
IPC分类号： A61F2/44 , A61F2/28 , A61F2/30 , A61F2/46
摘要： A vertebral body replacement device (5000) includes a body member (5100) and a central rod member (5200) having two threaded portions and configured to be operatively associated with the body member (5100). The device also includes a first end member (5300) and a second end member (5400) with the end members configured to threadingly engage the threaded portions of the central rod member (5200). The body member (5100) and the two end members (5300,5400) are further constructed to inhibit rotational movement of the two end members when the device is positioned within a space within a spine as the two end members will engage the adjacent respective vertebral bodies following rotational actuation of the central rod member (5200) causing the end members (5300,5400) to move in an axial direction relative to the body member (5100), thereby allowing the two end members to apply a force to the two vertebral bodies. A surgical instrument and method for using the device are also disclosed.

29. 发明专利

AU2008319067B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine 未知
公开(公告)号：AU2008319067B2
公开(公告)日：2013-12-19
申请号：AU2008319067
申请日：2008-10-16
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： FARRIS JEFFREY A , REFAI DANIEL
IPC分类号： A61F2/30 , A61F2/44 , A61F2/46
摘要： The vertebral body replacement device (10) includes a body member (30) and a central rod member (40) that has two threaded portions (41, 42) and is configured to be operatively associated with the body member. The device also includes a first end member and a second end member (20) with the end members being configured to threadingly engage the threaded portions of the central rod member. The body member and the two end members are further constructed to inhibit rotational movement of the two end members when the device is positioned within a space within a spine as the two end members will engage the adjacent respective vertebral bodies following rotational actuation of the central rod member causing the end members to move in an axial direction relative to the body member, thereby allowing the two end members to apply a force to the two vertebral bodies. A surgical method using the device is also disclosed.

30. 发明专利

AU2008319065B2 Footplate member and a method for use in a vertebral body replacement device 未知
公开(公告)号：AU2008319065B2
公开(公告)日：2013-10-17
申请号：AU2008319065
申请日：2008-10-16
申请人： AESCULAP IMPLANT SYSTEMS LLC
发明人： FARRIS JEFFREY A , REFAI DANIEL
IPC分类号： A61F2/30 , A61F2/44 , A61F2/46
摘要： The footplate member (80) includes an end surface (82), a sidewall (83) that is attached to the end surface, and an orientation mechanism (93) that is designed to align the footplate member in a certain position relative to at least one of the two end members (90) of the vertebral body replacement device. The orientation mechanism includes a plurality of tabs (91) located on an end wall of each end member and corresponding slots (88) located along the edge of the sidewall, with the tabs and slots being sized and positioned to mate. The footplate member also includes a locking mechanism (85) designed to couple the footplate member to an end member prior to the implantation of the vertebral body replacement device within a space within a spinal column. A method for assembling a vertebral body replacement device and a method for using a footplate member in a vertebral body replacement device is also disclosed.

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