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    Curved Arthroscopic Burr and Measurement Instrumentation
    4.
    发明申请
    Curved Arthroscopic Burr and Measurement Instrumentation 审中-公开
    弯曲关节镜毛刺和测量仪器

    公开(公告)号：US20130211408A1

    公开(公告)日：2013-08-15

    申请号：US13763243

    申请日：2013-02-08

    申请人： IMDS CORPORATION ,  Jens Kather ,  Michael Schueler

    发明人： Jens Kather ,  Daniel F. Justin ,  Joshua A. Butters ,  Jeffery D. Arnett ,  Nicholas M. Slater ,  Melissa D. Scott ,  Bradford J. Coale

    IPC分类号： A61B17/16

    CPC分类号： A61B17/1604 ,  A61B17/1617 ,  A61B17/1624 ,  A61B17/1633 ,  A61B17/1668

    摘要： A tissue resection device includes a housing, a drive shaft, and a set of cutting inserts arranged in sequence. The cutting inserts are connected in the sequence by off-axis torque couplings so that each cutting insert may lie at an angle to an adjacent cutting insert. Each cutting insert includes at least one cutting edge, and the cutting edges in sequence form a cutting profile which may include a combination of straight and curved sections. The housing may be curved. Rotation of the drive shaft rotates the set of cutting inserts to form a cutting burr.

    摘要翻译： 组织切除装置包括壳体，驱动轴和依次布置的一组切削刀片。 切削刀片通过离轴扭矩联轴器顺序连接，使得每个切削刀片可以与相邻的切削刀片成一角度。 每个切削刀片包括至少一个切削刃，并且切削刃依次形成切削轮廓，切削轮廓可以包括直线部分和弯曲部分的组合。 外壳可能是弯曲的。 驱动轴的旋转使一组切削刀片旋转以形成切割毛刺。

    JOINT ARTHRODESIS AND ARTHROPLASTY
    5.
    发明申请
    JOINT ARTHRODESIS AND ARTHROPLASTY 有权
    联合治疗和牙周炎

    公开(公告)号：US20130325009A1

    公开(公告)日：2013-12-05

    申请号：US13964945

    申请日：2013-08-12

    申请人： Neil Duggal ,  IMDS Corporation

    发明人： Neil Duggal ,  Joshua A. Butters ,  Jeffery D. Arnett

    IPC分类号： A61B17/72

    CPC分类号： A61B17/7266 ,  A61B17/1725 ,  A61B17/1775 ,  A61B17/683 ,  A61B17/7225 ,  A61B17/7233 ,  A61B17/7291 ,  A61F2/4202 ,  A61F2002/4205 ,  A61F2002/4207

    摘要： An implantable fixation system for fusing a joint between a first bone and a second bone. The system may include an intramedullary nail and an anchor. The intramedullary nail may include a standoff and a compression bolt. The system may be implanted across the joint along an intramedullary trajectory. The length of the system may be adjustable to provide compressive force between the anchor and the compression bolt. The system may be implanted across a tibiotalar joint with the anchor positioned in the sinus tarsi. A spacing member may be inserted between the two bones and the fixation system implanted to extend through an opening in the spacing member. The spacing member may be anatomically shaped and/or provide deformity correction. An ankle arthroplasty system may include a tibial plate, a talar plate, and a bearing insert. The plates may be anchored to the tibia and talus along a single trajectory. The ankle arthroplasty system may be revisable to a fusion system.

    摘要翻译： 一种可植入固定系统，用于将第一骨骼和第二骨骼之间的关节融合。 该系统可以包括髓内钉和锚。 髓内钉可以包括支座和压缩螺栓。 该系统可以沿着髓内轨迹植入整个关节。 系统的长度可以是可调节的，以在锚固件和压缩螺栓之间提供压缩力。 该系统可以植入跨胫骨关节，锚定位于窦性sinus骨中。 间隔构件可以插入在两个骨之间，并且固定系统被植入以延伸通过间隔构件中的开口。 间隔构件可以是解剖学上的形状和/或提供畸形校正。 脚踝关节置换系统可包括胫骨板，定位板和支承插入物。 板可以沿着单个轨迹锚定到胫骨和距骨。 踝关节置换系统可以修改融合系统。

    Blade Fixation for Ankle Fusion and Arthroplasty
    6.
    发明申请
    Blade Fixation for Ankle Fusion and Arthroplasty 有权
    踝关节融合和关节成形术的刀片固定

    公开(公告)号：US20130190827A1

    公开(公告)日：2013-07-25

    申请号：US13747791

    申请日：2013-01-23

    申请人： IMDS Corporation

    发明人： Joshua A. Butters ,  Jeffery D. Arnett

    IPC分类号： A61B17/80

    CPC分类号： A61B17/562 ,  A61B17/8061 ,  A61F2/4202

    摘要： Systems for lower extremity fusion and arthroplasty include fusion spacers, bone plates, and articular prostheses fixed to bone by blade anchors. Examples are shown for anterior, lateral, and medial approaches.

    摘要翻译： 用于下肢融合和关节成形术的系统包括通过刀片锚固件固定到骨头的融合间隔物，骨板和关节假体。 显示了前，外侧和内侧方法的实例。

    Patient Specific Implants and Instrumentation For Patellar Prostheses
    8.
    发明申请
    Patient Specific Implants and Instrumentation For Patellar Prostheses 有权
    患者特异性植入物和髌骨假体仪器

    公开(公告)号：US20130165939A1

    公开(公告)日：2013-06-27

    申请号：US13761629

    申请日：2013-02-07

    申请人： IMDS CORPORATION ,  Michael D. Ries

    发明人： Michael D. Ries ,  Bjorn N. Rindal ,  Joshua A. Butters ,  Nicholas Slater

    IPC分类号： A61B17/88 ,  A61B17/16

    CPC分类号： A61B17/8863 ,  A61B17/158 ,  A61B17/1677 ,  A61B17/1767 ,  A61B2090/062 ,  A61F2/3877

    摘要： Patient specific implants and instrumentation for replacing a portion of a patella. Methods for producing patient specific implants and instrumentation include conducting imaging studies of the patient's native patella, deriving measurements of the patella and surrounding soft tissues from the imaging studies, manufacturing customized implants and instrumentation specific to the derived measurements, and implanting a customized implant using the customized instrumentation. Patient specific instrumentation includes: a patellar clamp ring, an anterior clamp, a restraining arm, a posterior clamping surface, a dual bore reaming collet, a reamer, a reaming depth gauge, and a resection cutting guide. Patient specific portions of a patellar implant include: topography of the posterior articular surface, facet angle, shape and dimensions of the anterior attachment surface, implant length, implant width, implant thickness and the outer perimeter shape of the implant.

    摘要翻译： 患者特异性植入物和用于替换髌骨部分的仪器。 用于生产患者特异性植入物和仪器的方法包括对患者的天然髌骨进行成像研究，从成像研究中获得髌骨和周围软组织的测量，制造定制的植入物和对所导出的测量特异性的仪器，以及使用 定制仪器。 患者专用仪器包括：髌骨夹环，前夹，约束臂，后夹紧表面，双孔铰孔夹头，铰刀，铰孔深度计和切割切割引导件。 髌骨植入物的患者特定部分包括：后关节表面的形貌，前附件表面的小平面角度，形状和尺寸，植入物长度，植入物宽度，植入物厚度和植入物的外周边形状。

    SYSTEMS AND METHODS FOR ANEURYSM TREATMENT AND VESSEL OCCLUSION
    10.
    发明申请
    SYSTEMS AND METHODS FOR ANEURYSM TREATMENT AND VESSEL OCCLUSION 审中-公开
    用于治疗和血管消融的系统和方法

    公开(公告)号：US20130238083A1

    公开(公告)日：2013-09-12

    申请号：US13870693

    申请日：2013-04-25

    申请人： IMDS CORPORATION

    发明人： Neil Duggal ,  Robert De Hoog ,  Donald Heaton Lee ,  Louise C. Raymond ,  Joshua A. Butters

    IPC分类号： A61F2/06

    CPC分类号： A61F2/06 ,  A61B17/12022 ,  A61B17/12118 ,  A61B17/12136 ,  A61B17/1214 ,  A61B17/12168 ,  A61B17/12177 ,  A61B17/12186 ,  A61B17/1219 ,  A61B2017/00867 ,  A61B2017/1205 ,  A61F2/07 ,  A61F2/856 ,  A61F2/91 ,  A61F2002/823 ,  A61F2002/828

    摘要： A system for treating an aneurysm includes an expandable barrier positionable to bridge an aneurysm neck. The barrier may comprise a fiber mesh, a balloon or a molly anchor member, and may unroll, unfold, or inflate from a compact configuration to an expanded configuration. Expansion of the barrier may be greater radially than axially. A vaso-occlusive member comprising a coil or balloon may be deposited in the aneurysm. Another aneurysm treatment system comprises an outer fenestrated stent and/or an inner fenestrated sleeve, which may be implanted together adjacent an aneurysm neck to regulate blood flow to the aneurysm. The sleeve may be movable relative to the stent to open or occlude the fenestrations, which may vary in size, shape, and distribution. An intra-luminal vessel occlusion device comprises a stent and a sheath. A drawstring may be actuated to gradually close a sheath orifice to control blood flow through the vessel.

    摘要翻译： 用于治疗动脉瘤的系统包括可扩展的阻挡件，其可定位成桥接动脉瘤颈部。 阻挡层可以包括纤维网，球囊或摩擦锚定构件，并且可以从紧凑构造展开，展开或膨胀到扩展构型。 阻挡层的膨胀可以比径向更大。 包括线圈或气囊的血管闭塞构件可以沉积在动脉瘤中。 另一种动脉瘤治疗系统包括外部开窗支架和/或内部开窗套，其可以邻近动脉瘤颈部植入在一起以调节到动脉瘤的血流。 套筒可以相对于支架移动以打开或闭塞开孔，其可以在尺寸，形状和分布上变化。 腔内血管闭塞装置包括支架和护套。 可以致动束带以逐渐闭合鞘孔以控制通过血管的血流。