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    Off-set bone plates
    12.
    发明申请
    Off-set bone plates 审中-公开
    脱骨骨板

    公开(公告)号：US20070123881A1

    公开(公告)日：2007-05-31

    申请号：US11259709

    申请日：2005-10-26

    Applicant: James Ralph ,  Stephen Tatar ,  Thomas Troxell

    Inventor： James Ralph ,  Stephen Tatar ,  Thomas Troxell

    IPC: A61F2/30

    CPC classification number: A61B17/8023

    Abstract: Longitudinal plates and center plates for a bone plate assembly which comprise one or more protrusions. The bone plate assemblies comprise longitudinal plates and optional center plates with connecting rods and further have observation windows and protrusions. Also, methods for treating broken bones of a patient by applying the longitudinal plates and center plates.

    Abstract translation: 用于骨板组件的纵向板和中心板，其包括一个或多个突起。 骨板组件包括纵向板和具有连接杆的可选中心板，并且还具有观察窗和突起。 此外，通过施加纵向板和中心板来治疗患者的骨骼的方法。

    Surgical fasteners and related implant devices having bioabsorbable components
    13.
    发明申请
    Surgical fasteners and related implant devices having bioabsorbable components 审中-公开
    手术紧固件和具有生物可吸收组分的相关植入装置

    公开(公告)号：US20060142772A1

    公开(公告)日：2006-06-29

    申请号：US11025213

    申请日：2004-12-29

    Applicant: James Ralph ,  Stephen Tatar ,  Thomas Troxell

    Inventor： James Ralph ,  Stephen Tatar ,  Thomas Troxell

    IPC: A61B17/58

    CPC classification number: A61B17/866 ,  A61B17/0642 ,  A61B17/68 ,  A61B17/72 ,  A61B17/7266 ,  A61B17/82 ,  A61B17/8605 ,  A61B17/8625 ,  A61B17/864 ,  A61B2017/00004 ,  A61B2017/0647 ,  A61B2017/0648 ,  A61F2002/30064

    Abstract: Surgical implants including fasteners and related devices which are partially bioabsorbable. The implants are constructed of a non-bioabsorbable base comprising metals and or high strength plastic materials. The base is partially or completely coated with a bioabsorbable material which can have its own mechanical features, such as the threads on a screw. Attachment elements are provided on the base to enhance the mechanical attachment of the bioabsorbable material to the base. The implants can withstand the torques and stresses encountered during surgery and, following implantation, in the body.

    Abstract translation: 手术植入物包括部分生物可吸收的紧固件和相关装置。 植入物由包含金属和/或高强度塑料材料的非生物可吸收基底构成。 基座部分或完全涂覆有可以具有其自身机械特征的生物可吸收材料，例如螺钉上的螺纹。 附着元件设置在基座上以增强生物可吸收材料与基底的机械连接。 植入物可以承受在手术期间和植入后在体内遇到的扭矩和应力。

    Polyaxial pedicle screw having a rotating locking element
    14.
    发明申请
    Polyaxial pedicle screw having a rotating locking element 有权

    公开(公告)号：US20050119658A1

    公开(公告)日：2005-06-02

    申请号：US11010593

    申请日：2004-12-13

    Applicant: James Ralph ,  Stephen Tatar

    Inventor： James Ralph ,  Stephen Tatar

    IPC: A61B17/70 ,  A61B17/86 ,  A61B17/88 ,  A61B17/58

    CPC classification number: A61B17/7076 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7082 ,  A61B17/7091 ,  A61B17/861

    Abstract: A screw and coupling element assembly for use with an orthopedic rod implantation apparatus includes a screw with a head and a shaft extending from the head, a coupling element with a seat within which the head is seatable such that the shaft protrudes from the coupling element, and a locking element mateable with the coupling element and when mated is selectively movable through a plurality of positions including unlocked and locked positions. When in the unlocked position, the locking element presents a rod-receiving channel and the head is movable in the seat such that the shaft is directable in a plurality of angles relative to the coupling element. When in the locked position, a rod disposed within the rod-receiving channel is fixed relative to the coupling element and the head is immovable in the seat such that the shaft is fixed at an angle relative to the coupling element.

    Adjustable bone plate
    15.
    发明申请
    Adjustable bone plate 有权
    可调骨板

    公开(公告)号：US20070173841A1

    公开(公告)日：2007-07-26

    申请号：US11334696

    申请日：2006-01-18

    Applicant: James Ralph ,  Stephen Tatar ,  Thomas Troxell

    Inventor： James Ralph ,  Stephen Tatar ,  Thomas Troxell

    IPC: A61F2/30

    CPC classification number: A61B17/80 ,  A61B17/8023

    Abstract: The invention pertains to adjustable bone plates which comprise one or more sets of first members and second members. The first members and second members are releaseably secured to each other by attachment means and locking means, and two or more set of first members and second members are connected by bridging means. The longitudinal and lateral dimensions of the bone plates may be adjustable.

    Abstract translation: 本发明涉及包括一组或多组第一构件和第二构件的可调骨板。 第一构件和第二构件通过附接装置和锁定装置可释放地彼此固定，并且两个或更多组第一构件和第二构件通过桥接装置连接。 骨板的纵向和横向尺寸可以是可调节的。

    Implantable devices for the delivery of therapeutic agents to an orthopaedic surgical site
    16.
    发明申请
    Implantable devices for the delivery of therapeutic agents to an orthopaedic surgical site 审中-公开
    用于将治疗剂递送至矫形外科手术部位的可植入装置

    公开(公告)号：US20060246103A1

    公开(公告)日：2006-11-02

    申请号：US11434472

    申请日：2006-05-15

    Applicant: James Ralph ,  Stephen Tatar

    Inventor： James Ralph ,  Stephen Tatar

    IPC: A61K9/22

    CPC classification number: A61L31/145 ,  A61K9/0024 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/604 ,  A61M31/002

    Abstract: Bioabsorbable drug delivery devices including modular drug delivery devices having shapes and sizes adapted to be inserted within a recess on the surface of an implantable prosthesis are disclosed. The devices may be attached to one another to create custom drug delivery devices having controllable drug release characteristics that depend on the composition of individual modules comprising the device. The modules may be cylinders, disks, tiles or tubes comprised of a bioabsorbable polymer and/or hydrogel and a therapeutic agent. The therapeutic agent(s) may be homogeneously distributed throughout the polymeric body of the device or contained within a cavity within a module comprising the device, or both and may also include timed release and/or other controllable properties. The device(s) may be threaded or attached to a prosthesis by a biodegradable adhesive. The modular devices may also be formed into tapered plugs for insertion into a mating receptacle. In another embodiment, the drug delivery device may be inserted within a mesh bag that may be attached to a soft tissue as, for example, by sutures, for localized controlled dispensation of a therapeutic agent.

    Abstract translation: 公开了生物可吸收药物递送装置，其包括具有适于插入在可植入假体的表面上的凹部内的形状和尺寸的模块化药物递送装置。 装置可以彼此附接以产生具有可控药物释放特性的定制药物递送装置，其取决于包括该装置的各个模块的组成。 模块可以是由生物可吸收聚合物和/或水凝胶和治疗剂组成的圆柱体，盘，瓦或管。 治疗剂可以均匀地分布在整个装置的聚合体中，或者包含在包含该装置的模块内的腔内，或两者中，并且还可以包括定时释放和/或其它可控性质。 该装置可以通过可生物降解的粘合剂被螺纹连接到假体上。 模块化装置也可以形成为用于插入配合插座的锥形塞子。 在另一个实施方案中，药物递送装置可以插入网袋中，网袋可以例如通过缝线连接到软组织，用于治疗剂的局部受控分配。

    Surgical expansion fasteners
    17.
    发明申请
    Surgical expansion fasteners 有权
    手术扩张紧固件

    公开(公告)号：US20060235410A1

    公开(公告)日：2006-10-19

    申请号：US11107610

    申请日：2005-04-15

    Applicant: James Ralph ,  Stephen Tatar ,  Thomas Troxell

    Inventor： James Ralph ,  Stephen Tatar ,  Thomas Troxell

    IPC: A61B17/58

    CPC classification number: A61B17/8038 ,  A61B17/686 ,  A61B17/861 ,  A61B2090/037

    Abstract: A biocompatible surgical fastener, comprising a sleeve and a screw or a pin, which expands when it is implanted in a patient. The sleeve is first implanted in a pre-drilled hole in the operating area of a patient, usually in a bone, cartilage or a bone and cartilage. When a screw or a pin is installed in the sleeve, the sleeve is caused to expand thereby stabilizing the fastener in the operating area. In many embodiments the screw or pin can be removed and reinserted without disturbing the tissue in the operating area. The surgical fastener can be used to repair tissue or to secure other implant devices in a patient.

    Abstract translation: 一种生物相容性手术紧固件，包括套筒和螺钉或销，当植入患者时，该紧固件膨胀。 首先将套筒植入在患者的操作区域中的预先钻孔中，通常在骨，软骨或骨和软骨中。 当螺钉或销安装在套筒中时，使套筒膨胀，从而使紧固件在操作区域中稳定。 在许多实施例中，可以移除和重新插入螺钉或销，而不会干扰操作区域中的组织。 手术紧固件可用于修复组织或固定患者体内的其它植入装置。

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