公开(公告)号：US20140336764A1

公开(公告)日：2014-11-13

申请号：US14258149

申请日：2014-04-22

申请人： Robert MASSON ,  James Scott HAY ,  Ryan SINGH

发明人： Robert MASSON ,  James Scott HAY ,  Ryan SINGH

IPC分类号： A61F2/44

CPC分类号： A61F2/446 ,  A61B17/70 ,  A61B17/863 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30093 ,  A61F2002/30224 ,  A61F2002/3023 ,  A61F2002/30289 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30411 ,  A61F2002/30433 ,  A61F2002/30484 ,  A61F2002/30545 ,  A61F2002/30556 ,  A61F2002/30568 ,  A61F2002/30579 ,  A61F2002/30622 ,  A61F2002/30884 ,  A61F2002/30891 ,  A61F2002/30904 ,  A61F2220/0016 ,  A61F2310/00023

摘要： A device, system, and method for performing a spinal procedure. The device includes first and second shape-memory outer platforms, the outer platforms expanding at a temperature greater than the transformative temperature, a core member having first and second expansion bodies and first and second wedge members, the first expansion body being coupled to the first outer platform and the second expansion body being coupled to the second outer platform, and a screw rotatably disposed within the core member, the screw passing through at least a portion of each of the first and second wedge members. Rotation of the screw causes the first and second wedge members to move toward each other and the first and second expansion bodies to move away from each other. Thus, reaching a transformation temperature and rotating the screw expands the device to come in contact with and anchored against both of the adjacent vertebrae.

摘要翻译： 用于执行脊柱手术的装置，系统和方法。 该装置包括第一和第二形状记忆外平台，外平台在大于变形温度的温度下膨胀，具有第一和第二膨胀体以及第一和第二楔形构件的芯构件，第一膨胀体联接到第一 外平台和第二膨胀体联接到第二外平台，以及可旋转地设置在芯构件内的螺钉，螺钉穿过第一和第二楔构件中的每一个的至少一部分。 螺杆的旋转使得第一和第二楔形构件朝向彼此移动，并且第一和第二膨胀体相互远离地移动。 因此，达到转换温度并旋转螺钉使设备膨胀以与相邻的两个椎骨接触并固定。

公开(公告)号：US20110202094A1

公开(公告)日：2011-08-18

申请号：US12944494

申请日：2010-11-11

申请人： Mario L. PEREIRA ,  James Scott HAY ,  Ryan SINGH

发明人： Mario L. PEREIRA ,  James Scott HAY ,  Ryan SINGH

IPC分类号： A61B17/86

CPC分类号： A61B17/7037 ,  A61B17/7032

摘要： An orthopedic screw, including a threaded shaft defining a longitudinal axis; a head defining a region able to receive at least a portion of a prosthesis, the head being coupled to the shaft such that the head is movably offset from the longitudinal axis in a direction substantially perpendicular to the longitudinal axis; and a spacing element positionable within the head, the spacing element defining a first alignment marker positionable adjacent a second alignment marker defined by the head.

摘要翻译： 矫形螺钉，包括限定纵轴的螺纹轴; 头部限定能够接收假体的至少一部分的区域，所述头部联接到所述轴，使得所述头部在基本上垂直于所述纵向轴线的方向上可移动地偏离所述纵向轴线; 以及可定位在所述头部内的间隔元件，所述间隔元件限定可相对于由所述头部限定的第二对准标记物定位的第一对准标记。

公开(公告)号：US20130123921A1

公开(公告)日：2013-05-16

申请号：US13666281

申请日：2012-11-01

申请人： David Bradley JONES ,  J. Scott HAY ,  Ryan SINGH

发明人： David Bradley JONES ,  J. Scott HAY ,  Ryan SINGH

IPC分类号： A61B17/88

CPC分类号： A61B17/88 ,  A61F2/4601 ,  A61F2002/30523

摘要： A medical compound delivery device, including an elongated compound delivery conduit; a housing attached to the delivery conduit; a dispensing element movably positioned within the housing; an actuation element coupled to the housing, the actuation element operable to selectively move the dispensing element from the housing into the delivery conduit in discrete length increments; and a pressure limiting element configured to limit movement of the dispensing element when a pressure in the delivery conduit exceeds a predetermined threshold pressure.

摘要翻译： 一种药物复合物输送装置，包括细长的复合输送导管; 附接到输送管道的壳体; 可移动地定位在所述壳体内的分配元件; 联接到所述壳体的致动元件，所述致动元件可操作以选择性地将所述分配元件从所述壳体以离散的长度增量移动到所述输送管道中; 以及压力限制元件，其构造成当输送导管中的压力超过预定阈值压力时限制分配元件的移动。

公开(公告)号：US20110257685A1

公开(公告)日：2011-10-20

申请号：US13087757

申请日：2011-04-15

申请人： J. Scott HAY ,  Ryan SINGH ,  David Bradley JONES ,  Nathanael Robert FERRARI

发明人： J. Scott HAY ,  Ryan SINGH ,  David Bradley JONES ,  Nathanael Robert FERRARI

IPC分类号： A61B17/70 ,  B29C47/02 ,  B29C45/14

CPC分类号： B29C45/14565 ,  A61B17/7007 ,  A61B17/701 ,  A61B17/7011 ,  B29C45/14221 ,  B29C45/14262 ,  B29C48/06 ,  B29C48/131 ,  B29C48/154 ,  B29C2045/14245 ,  B29K2071/00 ,  B29K2705/00 ,  B29L2031/7532

摘要： A spinal stabilization system, including a spinal implant having an elongate polymer body; a wire embedded in the body, the wire straining the polymer body; and a mounting element coupled to the elongate polymer body to facilitate engagement of the body to a spinal segment; and an orthopedic anchor having a threaded shaft; a head coupled to the threaded shaft, the head defining a cavity therein; a prosthesis coupling element at least partially disposed in the cavity and movable with respect to the head; and at least one asymmetrical ring circumscribing a portion of the prosthesis coupling element.

摘要翻译： 脊柱稳定系统，包括具有细长聚合物主体的脊柱植入物; 电线嵌入体内，电线缠绕聚合体; 以及联接到所述细长聚合物主体以便于所述主体与脊椎节段接合的安装元件; 以及具有螺纹轴的矫形锚固件; 头部，其联接到所述螺纹轴，所述头部在其中限定空腔; 假体联接元件，其至少部分地设置在所述空腔中并且可相对于所述头部移动; 以及限定所述假体联接元件的一部分的至少一个非对称环。

公开(公告)号：US20130123859A1

公开(公告)日：2013-05-16

申请号：US13666636

申请日：2012-11-01

申请人： Jeffrey GROSS ,  Ryan SINGH ,  J. Scott HAY

发明人： Jeffrey GROSS ,  Ryan SINGH ,  J. Scott HAY

IPC分类号： A61B17/80 ,  A61B17/86

CPC分类号： A61B17/80 ,  A61B17/8038 ,  A61B17/861 ,  A61B17/8875

摘要： An orthopedic fixation system, including a tissue anchor including a first instrument engagement feature and a second instrument engagement feature; a first tool engageable with the first instrument engagement feature, and a second tool engageable with the second instrument engagement feature, where the first and second tools are engageable simultaneously with the tissue anchor.

摘要翻译： 一种整形外科固定系统，包括包括第一仪器接合特征和第二仪器接合特征的组织锚固件; 可与第一仪器接合特征相配合的第一工具，以及可与第二仪器接合特征接合的第二工具，其中第一和第二工具可与组织锚定件同时接合。