Systems and methods for identifying landmarks on orthopedic implants
    2.
    发明授权
    Systems and methods for identifying landmarks on orthopedic implants 有权
    用于识别矫形外科植入物的地标的系统和方法

    公开(公告)号:US08784425B2

    公开(公告)日:2014-07-22

    申请号:US12547716

    申请日:2009-08-26

    IPC分类号: A61B17/58 A61B17/17

    摘要: Systems (10, 110, 1010, 1110) for identifying landmarks (31, 131, 1028, 1128) on orthopedic implants (30, 130, 1024, 1124) are disclosed. The systems (10, 110, 1010, 1110) include a field generator (16, 116, 1016, 1116) for generating a magnetic field and an orthopedic implant (30, 130, 1024, 1124) located within the magnetic field. The implant (30, 130, 1024, 1124) includes at least one landmark (31, 131, 1028, 1128), an optional removable probe (1029, 1129) and a first magnetic sensor (32, 132, 1026, 1126). The systems (10, 110, 1010, 1110) further include a landmark identifier (18, 118, 1016, 1116) with an optional second magnetic sensor (20, 120, 1020, 1120) and a processor (12, 112, 1012, 1112) for comparing sensor data from the first sensor (32, 132, 1026,1126) and second sensor (20, 120, 1020, 1120) or data from the first sensor (32, 132, 1026,1126) and landmark identifier (18, 118, 1016, 1116) using the set distance to calculate the position of the landmark identifier (18, 118, 1016, 1116) relative to the at least one landmark (31, 131, 1028,1128). The disclosed systems (10, 110, 1010, 1110) allow for blind targeting of one or more landmarks (31, 131, 1028, 1128).

    摘要翻译: 公开了用于识别整形外科植入物(30,130,1024,1124)上的地标(31,131,1028,1128)的系统(10,110,1010,1110)。 系统(10,110,1010,1110)包括用于产生磁场的场发生器(16,116,1016,1116)和位于磁场内的整形外科植入物(30,130,1024,1124)。 植入物(30,130,1024,1124)包括至少一个界标(31,131,108,1128),可选的可移除探针(1029,1129)和第一磁传感器(32,132,1026,1126)。 系统(10,110,1010,1110)还包括具有可选的第二磁传感器(20,120,1020,1120)和处理器(12,112,1012,1110)的地标识别符(18,118,1016,1116) 用于比较来自第一传感器(32,132,102,1126)和第二传感器(20,120,1020,1120)的传感器数据或来自第一传感器(32,132,1012,1126)的数据和地标标识符( 18,118,1016,1116),使用所设置的距离来计算相对于所述至少一个地标(31,131,1028,1128)的地标标识符(18,118,1016,1116)的位置。 所公开的系统(10,110,1010,1110)允许对一个或多个地标(31,131,1028,1128)进行盲目瞄准。

    SYSTEMS AND METHODS FOR IDENTIFYING LANDMARKS ON ORTHOPEDIC IMPLANTS
    5.
    发明申请
    SYSTEMS AND METHODS FOR IDENTIFYING LANDMARKS ON ORTHOPEDIC IMPLANTS 有权
    用于识别对称植入物的地名的系统和方法

    公开(公告)号:US20100152573A1

    公开(公告)日:2010-06-17

    申请号:US12547716

    申请日:2009-08-26

    IPC分类号: A61B5/05

    摘要: Systems (10, 110, 1010, 1110) for identifying landmarks (31, 131, 1028, 1128) on orthopedic implants (30, 130, 1024, 1124) are disclosed. The systems (10, 110, 1010, 1110) include a field generator (16, 116, 1016, 1116) for generating a magnetic field and an orthopedic implant (30, 130, 1024, 1124) located within the magnetic field. The implant (30, 130, 1024, 1124) includes at least one landmark (31, 131, 1028, 1128), an optional removable probe (1029, 1129) and a first magnetic sensor (32, 132, 1026, 1126). The systems (10, 110, 1010, 1110) further include a landmark identifier (18, 118, 1016, 1116) with an optional second magnetic sensor (20, 120, 1020, 1120) and a processor (12, 112, 1012, 1112) for comparing sensor data from the first sensor (32, 132, 1026,1126) and second sensor (20, 120, 1020, 1120) or data from the first sensor (32, 132, 1026,1126) and landmark identifier (18, 118, 1016, 1116) using the set distance to calculate the position of the landmark identifier (18, 118, 1016, 1116) relative to the at least one landmark (31, 131, 1028,1128). The disclosed systems (10, 110, 1010, 1110) allow for blind targeting of one or more landmarks (31, 131, 1028, 1128).

    摘要翻译: 公开了用于识别整形外科植入物(30,130,1024,1124)上的地标(31,131,1028,1128)的系统(10,110,1010,1110)。 系统(10,110,1010,1110)包括用于产生磁场的场发生器(16,116,1016,1116)和位于磁场内的整形外科植入物(30,130,1024,1124)。 植入物(30,130,1024,1124)包括至少一个界标(31,131,108,1128),可选的可移除探针(1029,1129)和第一磁传感器(32,132,1026,1126)。 系统(10,110,1010,1110)还包括具有可选的第二磁传感器(20,120,1020,1120)和处理器(12,112,1012,1110)的地标标识符(18,118,1016,1116) 用于比较来自第一传感器(32,132,102,1126)和第二传感器(20,120,1020,1120)的传感器数据或来自第一传感器(32,132,1012,1126)的数据和地标标识符( 18,118,1016,1116),使用所设置的距离来计算相对于所述至少一个地标(31,131,1028,1128)的地标标识符(18,118,1016,1116)的位置。 所公开的系统(10,110,1010,1110)允许对一个或多个地标(31,131,1028,1128)进行盲目瞄准。

    Methods and Instruments of Reducing a Fracture
    6.
    发明申请
    Methods and Instruments of Reducing a Fracture 审中-公开
    减少骨折的方法和手段

    公开(公告)号:US20080249580A1

    公开(公告)日:2008-10-09

    申请号:US12088541

    申请日:2006-09-28

    IPC分类号: A61F5/04 A61F5/00

    摘要: An instrument for reduction of a bone fracture is disclosed. The instrument includes an orthopaedic surgical implant (112), an implant member (190, 200, 270), and a driving member (180, 210, 260). The implant member (190, 200, 270) has a bone engagement portion (195, 203, 275) and a driven portion (197, 208, 278). The driving member (180, 210, 260) cooperates with the driven portion (197, 208, 278) to move the implant member (190, 200, 270) and reduce the fracture. Also disclosed is a sliding compression orthopaedic implant (300). The implant (300) comprises a first implant member (310), said first implant member (310) having a transverse hole (311); and a second implant member (312) connected to said transverse hole (311), said second implant member (312) having a shank (314), and said shank (314) having a bone engagement portion (316) at a first end portion (318) and a sliding compression member (320) at a second end portion (322).

    摘要翻译: 公开了一种减少骨折的仪器。 仪器包括矫形外科植入物(112),植入物构件(190,200,270)和驱动构件(180,210,260)。 植入构件(190,200,270)具有骨接合部分(195,203,275)和被驱动部分(197,208,278)。 驱动构件(180,210,260)与被驱动部分(197,208,278)配合以移动植入构件(190,200,270)并减少断裂。 还公开了一种滑动压缩矫形植入物(300)。 植入物(300)包括第一植入构件(310),所述第一植入构件(310)具有横向孔(311); 以及连接到所述横向孔(311)的第二植入构件(312),所述第二植入构件(312)具有柄部(314),并且所述柄部(314)在第一端部处具有骨接合部分(316) (318)和在第二端部(322)处的滑动压缩构件(320)。

    SYSTEM AND METHOD FOR IDENTIFYING A LANDMARK
    8.
    发明申请
    SYSTEM AND METHOD FOR IDENTIFYING A LANDMARK 有权
    用于识别LANDMARK的系统和方法

    公开(公告)号:US20120101361A1

    公开(公告)日:2012-04-26

    申请号:US13323010

    申请日:2011-12-12

    IPC分类号: A61B5/05

    摘要: A system (1010, 1110) for identifying a landmark is disclosed. The system includes a field generator (1016, 1116) for generating a magnetic field, an orthopaedic implant (1030, 1130) located within the magnetic field, the implant having at least one landmark (1028, 1128), a removable probe (1029, 1129) with a first magnetic sensor (1026, 1126), a landmark identifier (1016, 1116) with a second magnetic sensor (1020, 1120) and a processor (1012, 1112) for comparing sensor data from the first and second sensor and using the set distance to calculate the position of the landmark identifier relative to the at least one landmark. The system allows for blind targeting of one or more landmarks.

    摘要翻译: 公开了一种用于识别地标的系统(1010,1110)。 该系统包括用于产生磁场的场发生器(1016,1116),位于该磁场内的整形外科植入物(1030,1130),所述植入物具有至少一个界标(1028,1128),可移除的探针(1029) 1129),具有第一磁传感器(1026,1126)的地标标识符(1016,1116)和具有第二磁传感器(1020,1120)的处理器(1012,1112),用于比较来自第一和第二传感器的传感器数据和 使用所设置的距离来计算所述地标标识符相对于所述至少一个地标的位置。 该系统允许盲目瞄准一个或多个地标。