公开(公告)号：US20130110258A1

公开(公告)日：2013-05-02

申请号：US13717125

申请日：2012-12-17

申请人： Ossur hf.

发明人： Orn Ingvi Jonsson ,  Christophe Guy Lecomte ,  Arinbjörn Viggo Clausen ,  Heidrun Gígja Ragnarsdottir

IPC分类号： A61F2/42

CPC分类号： A61F2/66 ,  A61F2/76 ,  A61F2002/30434 ,  A61F2002/30438 ,  A61F2002/30448 ,  A61F2002/5003 ,  A61F2002/5007 ,  A61F2002/5018 ,  A61F2002/5055 ,  A61F2002/5067 ,  A61F2002/5079 ,  A61F2002/5083 ,  A61F2002/6621 ,  A61F2002/6642 ,  A61F2002/6657 ,  A61F2002/6664 ,  A61F2002/6685 ,  A61F2220/0041 ,  A61F2220/005

摘要： A low profile prosthetic foot comprises a foot member extending at an incline from an anterior portion to a posterior portion thereof and configured to flex during motion, and an adapter mounted solely at a posterior section thereof to the posterior portion of the foot member so that the adapter's anterior section can move relative to the foot member and “roll-up” onto the foot member during motion.

摘要翻译： 低型假脚包括从前部部分延伸到其后部并且构造成在运动期间弯曲的脚部件，以及仅在其后部部分安装到脚部件的后部的适配器， 适配器的前部可以在运动过程中相对于脚部元件移动并在脚部件上“卷起”。

公开(公告)号：US20140058531A1

公开(公告)日：2014-02-27

申请号：US14067606

申请日：2013-10-30

申请人： Ossur hf

发明人： Arinbjörn Viggo Clausen ,  Lárus Gunnsteinsson

IPC分类号： A61F2/66

CPC分类号： A61F2/66 ,  A61F2/6607 ,  A61F2002/5056 ,  A61F2002/6635 ,  A61F2002/665 ,  A61F2002/6678

摘要： A prosthetic foot can include a plate-like foot member extending along a longitudinal axis between an anterior end generally corresponding to a toe portion of a foot to a posterior end, and a metatarsal hinge comprising an elongate groove extending between medial and lateral edges of the foot member. The elongate groove can intersect the longitudinal axis of the foot member, and can be positioned along the length of the foot member at a location generally corresponding to a metatarsal region of the foot. The metatarsal hinge can also comprise a plurality of elongate apertures that extend completely through the foot member, or a plurality of recessed channels that extend only partially through the foot member, or a combination thereof.

摘要翻译： 假脚可以包括沿着纵向轴线延伸的板状足部件，所述板状脚部在通常对应于脚的脚趾部分的前端到后端之间延伸，以及跖骨铰链，其包括在所述内侧和外侧边缘之间延伸的细长凹槽 足部成员。 细长槽可以与脚部构件的纵向轴线相交，并且可以沿着脚构件的长度定位在通常对应于脚的跖骨区域的位置处。 跖骨铰链还可以包括完全延伸穿过足部构件的多个细长孔，或者仅部分延伸通过脚构件的多个凹槽，或其组合。

公开(公告)号：US20130261766A1

公开(公告)日：2013-10-03

申请号：US13837124

申请日：2013-03-15

申请人： OSSUR HF

发明人： David Langlois ,  Arinbjörn Viggo Clausen ,  Árni Einarsson

IPC分类号： A61F2/60

CPC分类号： A61F2/70 ,  A61F2/60 ,  A61F2/605 ,  A61F2/64 ,  A61F2/66 ,  A61F2/68 ,  A61F2/80 ,  A61F2002/6836 ,  A61F2002/701 ,  A61F2002/705 ,  A61F2002/7625 ,  A61F2002/7635 ,  A61F2002/7645

摘要： A powered prosthetic thigh can have a proximal portion configured to couple to a prosthetic hip socket and can have a distal portion attached to the proximal portion. The distal portion can have a distal connector configured to couple to a prosthetic knee. The powered prosthetic thigh can also have a computer controlled actuator configured to rotate the prosthetic thigh relative to the prosthetic hip socket.

公开(公告)号：US20150265429A1

公开(公告)日：2015-09-24

申请号：US14733757

申请日：2015-06-08

申请人： Ossur hf

发明人： Helgi Jónsson ,  Arinbjörn Viggo Clausen ,  Heidrun G. Ragnarsdottir

IPC分类号： A61F2/72 ,  A61F2/70

CPC分类号： A61F2/72 ,  A61B5/112 ,  A61B5/4851 ,  A61F2/6607 ,  A61F2/68 ,  A61F2/70 ,  A61F2002/607 ,  A61F2002/6614 ,  A61F2002/6657 ,  A61F2002/701 ,  A61F2002/704 ,  A61F2002/763 ,  A61F2002/7635 ,  A61F2002/764 ,  A61F2002/7665 ,  A61F2002/7685 ,  G01C21/16

摘要： Control systems and methods are disclosed for processing a time series of signals associated with the movement of a device associated with a limb. The time series of motion signals is filtered, such as thorough an autoregressive filter, and compared to stored data sets representing a limb-motion event and/or phase. In certain examples, a plurality of accelerometers generate the time series of motion signals based at least on acceleration measurements in three orthogonal directions and/or planes. The acceleration measurements may relate to the movement of an artificial limb, such as a prosthetic or orthotic device. Upon determining an event and/or phase of limb motion, the control system may trigger an actuator to appropriately adjust one or more prosthetic or orthotic joints.

摘要翻译： 公开了用于处理与肢体相关联的装置的运动相关联的时间序列信号的控制系统和方法。 对运动信号的时间序列进行滤波，例如彻底的自回归滤波器，并与表示肢体运动事件和/或相位的存储的数据集进行比较。 在某些示例中，多个加速度计至少基于三个正交方向和/或平面上的加速度测量产生运动信号的时间序列。 加速度测量可以涉及假肢（例如假肢或矫形装置）的移动。 在确定肢体运动的事件和/或相位时，控制系统可以触发致动器来适当地调整一个或多个假肢或矫正关节。