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    Implant for osseous anchoring with polyaxial head
    1.
    发明授权
    Implant for osseous anchoring with polyaxial head 有权

    公开(公告)号：US09326795B2

    公开(公告)日：2016-05-03

    申请号：US10498234

    申请日：2002-12-12

    申请人： Jacques Beaurain ,  Joel Delecrin ,  Herve Chataigner

    发明人： Jacques Beaurain ,  Joel Delecrin ,  Herve Chataigner

    IPC分类号： A61B17/04 ,  A61B17/86 ,  A61F2/08 ,  A61B17/70 ,  A61B17/64

    CPC分类号： A61B17/7034 ,  A61B17/6483 ,  A61B17/7002 ,  A61B17/7004 ,  A61B17/701 ,  A61B17/7037 ,  A61B17/704 ,  A61B17/7056

    摘要： An osseous anchorage implant comprising an attachment structure adapted to receive and be attached to at least one bar, that is suitably an element of an osteosynthesis. The implant is made up of an osseous anchor and an attachment head bearing the attachment means. The attachment head is suitably traversed by a channel that is adapted to receive the bar. The attachment head comprises a clamp that is adapted to clamp the bar against an inside support wall of the channel. The implant is further characterized by the attachment means and the support wall enabling the rotation of the bar about a first axis that is not parallel to the longitudinal axis of the bar. The clamp comprises a moving clamping face, that is adapted to contact the bar, and that is borne by a support head that is articulatable at the end of the clamp via a ball and socket connection. The channel is suitably an open channel having an aperture opening onto one of the lateral faces of the attachment head, wherein the aperture bears the clamp. The bar is enabled to be introduced into the channel from a side of the channel.

    Composition for biomaterial; preparation process
    2.
    发明授权
    Composition for biomaterial; preparation process 失效
    生物材料组成; 准备过程

    公开(公告)号：US5717006A

    公开(公告)日：1998-02-10

    申请号：US535273

    申请日：1995-10-10

    申请人： Guy Daculsi ,  Pierre Weiss ,  Joel Delecrin ,  Gael Grimandi ,  Norbert Passuti ,  Fran.cedilla.ois Guerin

    发明人： Guy Daculsi ,  Pierre Weiss ,  Joel Delecrin ,  Gael Grimandi ,  Norbert Passuti ,  Fran.cedilla.ois Guerin

    IPC分类号： A61L27/00 ,  A61L27/46 ,  A61L27/50 ,  A61F2/28

    CPC分类号： A61L27/50 ,  A61L27/46

    摘要： Composition for biomaterial for resorption/substitution of support tissues, dental tissues, bone tissues and osteoarticular tissues, which is made up of 40 to 75% by weight of a mineral phase comprising either a mixture of .beta. tricalcium phosphate (A) and hydroxyapatite (B), in a ratio A:B of between 20:80 and 70:30, or calcium titanium phosphate (Ca(Ti).sub.4 (PO.sub.4).sub.6) (C), and 60 to 25% by weight of a liquid phase comprising an aqueous solution of a polymer derived from cellulose. The mineral phase is a powder with a particle size 80 to 200 .mu.m in diameter. Preferably, the liquid phase is hydroxypropyl cellulose, and the concentration of the polymer in the liquid phase is from 0.5 to 4% by weight. The composition is prepared by mixing the mineral phase and the polymer of the liquid phase in an aqueous solution of defined viscosity, and sterilizing the liquid composition thus obtained.

    摘要翻译： PCT No.PCT / FR95 / 00150 Sec。 371日期1995年10月10日第 102（e）1995年10月10日日期PCT提交1995年2月8日PCT公布。 WO95 / 21634 PCT公开号 日期1995年8月17日组织用于支持组织，牙组织，骨组织和骨关节组织的吸收/替代的生物材料，其由40至75重量％的矿物相组成，所述矿物相包含磷酸三钙（A ）和羟基磷灰石（B），比例为A:B为20:80至70:30，或磷酸钙钛（Ca（Ti）4（PO4）6）（C）和60至25重量％ 包含由纤维素衍生的聚合物的水溶液的液相。 矿物相是直径为80〜200μm的粉末。 液相优选为羟丙基纤维素，液相中聚合物的浓度为0.5〜4重量％。 通过将矿物相和液相聚合物在规定粘度的水溶液中混合并对由此获得的液体组合物进行灭菌来制备组合物。

    Implant for osseous anchoring with polyaxial head
    4.
    发明申请
    Implant for osseous anchoring with polyaxial head 审中-公开
    植入物用于多轴头骨骨锚固

    公开(公告)号：US20050107788A1

    公开(公告)日：2005-05-19

    申请号：US10498234

    申请日：2002-12-12

    申请人： Jacques Beaurain ,  Joel Delecrin ,  Herve Chataigner

    发明人： Jacques Beaurain ,  Joel Delecrin ,  Herve Chataigner

    IPC分类号： A61B17/58 ,  A61B17/64 ,  A61B17/70 ,  A61F2/44 ,  A61F2/30 ,  A61B17/56

    CPC分类号： A61B17/7034 ,  A61B17/6483 ,  A61B17/7002 ,  A61B17/7004 ,  A61B17/701 ,  A61B17/7037 ,  A61B17/704 ,  A61B17/7056

    摘要： An osseous anchorage implant comprising an attachment structure adapted to receive and be attached to at least one bar, that is suitably an element of an osteosynthesis. The implant is made up of an osseous anchor and an attachment head bearing the attachment means. The attachment head is suitably traversed by a channel that is adapted to receive the bar. The attachment head comprises a clamp that is adapted to clamp the bar against an inside support wall of the channel. The implant is further characterized by the attachment means and the support wall enabling the rotation of the bar about a first axis that is not parallel to the longitudinal axis of the bar. The clamp comprises a moving clamping face, that is adapted to contact the bar, and that is borne by a support head that is articulatable at the end of the clamp via a ball and socket connection. The channel is suitably an open channel having an aperture opening onto one of the lateral faces of the attachment head, wherein the aperture bears the clamp. The bar is enabled to be introduced into the channel from a side of the channel.

    摘要翻译： 一种骨锚固植入物，其包括适于接收并连接至至少一个杆的连接结构，其适合于骨接合术的元件。 该植入物由一个骨锚固件和一个附着头组成，该附接头支承附接装置。 附接头适合于适于接收杆的通道穿过。 附接头包括适于将杆紧固在通道的内侧支撑壁上的夹具。 植入物的特征还在于附接装置和支撑壁能够围绕不平行于杆的纵向轴线的第一轴线旋转杆。 夹具包括适于接触杆的可移动的夹紧面，并且其由支撑头承载，支撑头可通过球窝连接在夹具的端部铰接。 通道适当地是具有在附接头的一个侧面上的开口的开放通道，其中孔承载夹具。 该条可以从通道一侧引入通道。

    Implant for Osseous Anchoring with Polyaxial Head
    6.
    发明申请
    Implant for Osseous Anchoring with Polyaxial Head 审中-公开
    用于多轴头骨的植入物

    公开(公告)号：US20100010547A1

    公开(公告)日：2010-01-14

    申请号：US12562704

    申请日：2009-09-18

    申请人： Jacques Beaurain ,  Joel Delecrin ,  Herve Chataigner

    发明人： Jacques Beaurain ,  Joel Delecrin ,  Herve Chataigner

    IPC分类号： A61B17/86

    CPC分类号： A61B17/7034 ,  A61B17/6483 ,  A61B17/7002 ,  A61B17/7004 ,  A61B17/701 ,  A61B17/7037 ,  A61B17/704 ,  A61B17/7056

    摘要： An osseous anchorage implant comprising an attachment structure adapted to receive and be attached to at least one bar, that is suitably an element of an osteosynthesis. The implant is made up of an osseous anchor and an attachment head bearing the attachment means. The attachment head is suitably traversed by a channel that is adapted to receive the bar. The attachment head comprises a clamp that is adapted to clamp the bar against an inside support wall of the channel. The implant is further characterized by the attachment means and the support wall enabling the rotation of the bar about a first axis that is not parallel to the longitudinal axis of the bar. The clamp comprises a moving clamping face, that is adapted to contact the bar, and that is borne by a support head that is articulatable at the end of the clamp via a ball and socket connection. The channel is suitably an open channel having an aperture opening onto one of the lateral faces of the attachment head, wherein the aperture bears the clamp. The bar is enabled to be introduced into the channel from a side of the channel.

    摘要翻译： 一种骨锚固植入物，其包括适于接收并连接至至少一个杆的连接结构，其适合于骨接合术的元件。 该植入物由一个骨锚固件和一个附着头组成，该附接头支承附接装置。 附接头适合于适于接收杆的通道穿过。 附接头包括适于将杆紧固在通道的内侧支撑壁上的夹具。 植入物的特征还在于附接装置和支撑壁能够围绕不平行于杆的纵向轴线的第一轴线旋转杆。 夹具包括适于接触杆的可移动的夹紧面，并且其由支撑头承载，支撑头可通过球窝连接在夹具的端部铰接。 通道适当地是具有在附接头的一个侧面上的开口的开放通道，其中孔承载夹具。 该条可以从通道一侧引入通道。

    Plate for osteosynthesis device and preassembling method
    10.
    发明申请
    Plate for osteosynthesis device and preassembling method 有权
    骨组织切片装置和预装配方法

    公开(公告)号：US20050010215A1

    公开(公告)日：2005-01-13

    申请号：US10492827

    申请日：2002-10-18

    申请人： Joel Delecrin ,  Jerome Allain ,  Patrick Tropiano ,  Serge Ganglof ,  Remi Poncer

    发明人： Joel Delecrin ,  Jerome Allain ,  Patrick Tropiano ,  Serge Ganglof ,  Remi Poncer

    IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B17/56

    CPC分类号： A61B17/7007 ,  A61B17/7001 ,  A61B17/701 ,  A61B17/7011 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/7082 ,  A61B17/864 ,  Y10T29/49826

    摘要： The present invention relates to an osteosynthesis device, particularly for spinal support or correction, enabling easier and compact implantation, that can be particularly used in the case of implantation via the anterior approach, and a preassembly method for such a device. Said device comprises implants screwed into two vertebrae (0) and a plate (2) used to hold and displace the spine. Said plate (2) comprises on at least one of its ends at least one longitudinally elongated opening, said opening having firstly at least one part opening onto an edge of the plate, or one part of a sufficiently large size (s210b) to be able to be inserted without disassembly in the fixation means of an implant (1) already screwed into the spine when said fixation means are already assembled.

    摘要翻译： 本发明涉及一种特别用于脊柱支撑或矫正的骨接合装置，其能够更容易且紧凑的植入，其可以特别用于在通过前方法进行植入的情况下以及用于这种装置的预组装方法。 所述装置包括拧入两个椎骨（0）和用于固定和移位脊柱的板（2）的植入物。 所述板（2）的至少一个端部包括至少一个纵向细长的开口，所述开口首先具有至少一个部分，其开口到板的边缘上，或者一部分足够大的尺寸（s210b）能够 当已经组装了固定装置时，已经拧入脊椎的植入物（1）的固定装置中被插入而不拆卸。