公开(公告)号：US20090171469A1

公开(公告)日：2009-07-02

申请号：US12402909

申请日：2009-03-12

申请人： Freygardur THORSTEINSSON ,  Helgi Jonsson ,  Jose L. Pons ,  Juan C. Moreno Sastoque ,  Fernando J. Brunetti Fernandez ,  Antonio M. Cullel Mirada ,  Jose Maria Baydal Bertomeu ,  Ricard Barbera Guillem ,  Mario Comin Clavijo ,  L. W. Freriks ,  M. Ijzerman ,  Anand V. Nene

发明人： Freygardur THORSTEINSSON ,  Helgi Jonsson ,  Jose L. Pons ,  Juan C. Moreno Sastoque ,  Fernando J. Brunetti Fernandez ,  Antonio M. Cullel Mirada ,  Jose Maria Baydal Bertomeu ,  Ricard Barbera Guillem ,  Mario Comin Clavijo ,  L. W. Freriks ,  M. Ijzerman ,  Anand V. Nene

IPC分类号： A61F2/74 ,  A61F5/048

CPC分类号： A61B5/1038 ,  A61B5/1071 ,  A61B5/112 ,  A61B5/1123 ,  A61B5/4528 ,  A61B5/4585 ,  A61B5/4595 ,  A61F5/0123 ,  A61F2005/0169

摘要： An orthotic frame has proximal and distal frame members joined by a knee joint, and a foot support joined by an ankle joint to a distal end of the distal frame. A knee actuator connected between the proximal and distal frame members has a selective stiffness allowing selection of a relatively rigid stiffness during stance and a relatively flexible stiffness during swing. The stiffness of the knee actuator is selected according to the gait cycle, either mechanically according to dorsal flexion of the ankle joint or electronically according to gait cycle phases recognized based on read sensor data. An ambulatory unit gathers data from sensors located on the orthotic frame. Sensor data may be provided to a base unit for diagnostic and biomechanical evaluation, or evaluated by the ambulatory unit to control active components of the orthotic frame according to the recognized gait cycle phases for functional compensation.

摘要翻译： 矫形器框架具有通过膝关节连接的近端和远端框架构件，以及由踝关节连接到远侧框架的远端的脚支撑件。 连接在近侧和远端框架构件之间的膝盖致动器具有选择性刚度，允许在姿态期间选择相对刚性的刚度并且在摆动期间具有相对柔性的刚度。 根据步态周期选择膝关节致动器的刚度，或者根据踝关节的背屈机械地选择，或者根据基于读取的传感器数据识别的步态周期相电子来选择膝部致动器的刚度。 移动单元从位于矫形框架上的传感器收集数据。 可以将传感器数据提供给用于诊断和生物力学评估的基本单元，或者由移动单元评估，以根据所识别的用于功能补偿的步态周期相位来控制矫形器的有源部件。

公开(公告)号：US07578799B2

公开(公告)日：2009-08-25

申请号：US11819534

申请日：2007-06-28

申请人： Freygardur Thorsteinsson ,  Helgi Jonsson ,  Jose L. Pons ,  Juan C. Moreno Sastoque ,  Fernando J. Brunetti Fernandez ,  Antonio M. Cullel Mirada ,  Jose Maria Baydal Bertomeu ,  Ricard Barbera Guillem ,  Mario Comin Clavijo ,  Lambertus Wilhelmus Freriks ,  Maarten Johannes Ijzerman ,  Anand V. Nene

发明人： Freygardur Thorsteinsson ,  Helgi Jonsson ,  Jose L. Pons ,  Juan C. Moreno Sastoque ,  Fernando J. Brunetti Fernandez ,  Antonio M. Cullel Mirada ,  Jose Maria Baydal Bertomeu ,  Ricard Barbera Guillem ,  Mario Comin Clavijo ,  Lambertus Wilhelmus Freriks ,  Maarten Johannes Ijzerman ,  Anand V. Nene

IPC分类号： A61F5/00

CPC分类号： A61B5/1038 ,  A61B5/1071 ,  A61B5/112 ,  A61B5/1123 ,  A61B5/4528 ,  A61B5/4585 ,  A61B5/4595 ,  A61F5/0123 ,  A61F2005/0169

摘要： An orthotic frame has proximal and distal frame members joined by a knee joint, and a foot support joined by an ankle joint to a distal end of the distal frame. A knee actuator connected between the proximal and distal frame members has a selective stiffness allowing selection of a relatively rigid stiffness during stance and a relatively flexible stiffness during swing. The stiffness of the knee actuator is selected according to the gait cycle, either mechanically according to dorsal flexion of the ankle joint or electronically according to gait cycle phases recognized based on read sensor data. An ambulatory unit gathers data from sensors located on the orthotic frame. Sensor data may be provided to a base unit for diagnostic and biomechanical evaluation, or evaluated by the ambulatory unit to control active components of the orthotic frame according to the recognized gait cycle phases for functional compensation.

摘要翻译： 矫形器框架具有通过膝关节连接的近端和远端框架构件，以及由踝关节连接到远侧框架的远端的脚支撑件。 连接在近侧和远端框架构件之间的膝盖致动器具有选择性刚度，允许在姿态期间选择相对刚性的刚度并且在摆动期间具有相对柔性的刚度。 根据步态周期选择膝关节致动器的刚度，或者根据踝关节的背屈机械地选择，或者根据基于读取的传感器数据识别的步态周期相电子来选择膝部致动器的刚度。 移动单元从位于矫形框架上的传感器收集数据。 可以将传感器数据提供给用于诊断和生物力学评估的基本单元，或者由移动单元评估，以根据所识别的用于功能补偿的步态周期相位来控制矫形器的有源部件。

公开(公告)号：US07985193B2

公开(公告)日：2011-07-26

申请号：US12402909

申请日：2009-03-12

申请人： Freygardur Thorsteinsson ,  Helgi Jónsson ,  Jose L. Pons ,  Juan C. Moreno Sastoque ,  Fernando J. Brunetti Fernández ,  Antonio M. Cullel Mirada ,  José María Baydal Bertomeu ,  Ricard Barberà Guillem ,  Mario Comín Clavijo ,  Lambertus Wilhelmus Freriks ,  M. Ijzerman ,  Anand V. Nene

发明人： Freygardur Thorsteinsson ,  Helgi Jónsson ,  Jose L. Pons ,  Juan C. Moreno Sastoque ,  Fernando J. Brunetti Fernández ,  Antonio M. Cullel Mirada ,  José María Baydal Bertomeu ,  Ricard Barberà Guillem ,  Mario Comín Clavijo ,  Lambertus Wilhelmus Freriks ,  M. Ijzerman ,  Anand V. Nene

IPC分类号： A61F5/00

CPC分类号： A61B5/1038 ,  A61B5/1071 ,  A61B5/112 ,  A61B5/1123 ,  A61B5/4528 ,  A61B5/4585 ,  A61B5/4595 ,  A61F5/0123 ,  A61F2005/0169

摘要： An orthotic frame has proximal and distal frame members joined by a knee joint, and a foot support joined by an ankle joint to a distal end of the distal frame. A knee actuator connected between the proximal and distal frame members has a selective stiffness allowing selection of a relatively rigid stiffness during stance and a relatively flexible stiffness during swing. The stiffness of the knee actuator is selected according to the gait cycle, either mechanically according to dorsal flexion of the ankle joint or electronically according to gait cycle phases recognized based on read sensor data. An ambulatory unit gathers data from sensors located on the orthotic frame. Sensor data may be provided to a base unit for diagnostic and biomechanical evaluation, or evaluated by the ambulatory unit to control active components of the orthotic frame according to the recognized gait cycle phases for functional compensation.

摘要翻译： 矫形器框架具有通过膝关节连接的近端和远端框架构件，以及由踝关节连接到远侧框架的远端的脚支撑件。 连接在近侧和远端框架构件之间的膝盖致动器具有选择性刚度，允许在姿态期间选择相对刚性的刚度并且在摆动期间具有相对柔性的刚度。 根据步态周期选择膝关节致动器的刚度，或者根据踝关节的背屈机械地选择，或者根据基于读取的传感器数据识别的步态周期相电子来选择膝部致动器的刚度。 移动单元从位于矫形框架上的传感器收集数据。 可以将传感器数据提供给用于诊断和生物力学评估的基本单元，或者由移动单元评估，以根据所识别的用于功能补偿的步态周期相位来控制矫形器的有源部件。