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1.发明公开PROSTHESIS, ESPECIALLY LOWER-LIMB PROSTHESIS WITH ALIGNMENT SYSTEM USING FORCE AND MOMENT TRANSDUCER 有权PROTHESE，VORZUGSWEISE BEINPROTHESE MIT AUSRICHTUNGSSYSTEM MITTELS KRAFT- UND MOMENT-MESSVORRICHTUNG
公开(公告)号：EP2067010A2
公开(公告)日：2009-06-10
申请号：EP07842261.5
申请日：2007-09-11
CPC分类号： A61F2/76 , A61F2/60 , A61F2/66 , A61F2/68 , A61F2002/5021 , A61F2002/5023 , A61F2002/704 , A61F2002/705 , A61F2002/7635 , A61F2002/7645 , A61F2002/7695 , G01B21/24 , G01L1/2218 , G01L1/2231 , G01L5/162 , G06F17/5086
摘要： A computerized prosthesis alignment system (100) includes a transducer (104) that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer (104) is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system (100) is in communication with a host computer. The moment data from the transducer (104) is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analyses to the user for aligning the prosthesis.
摘要翻译： 计算机假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器，同时抵消或减小对这些插座反应的测量的横向力。 此外，换能器还能够确定假体经历的轴向载荷或重量。 计算机假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口进行解释。 主机包括用于存储一个或多个应用的存储器。 这些应用程序从传感器接收数据，用离散代数或模糊逻辑算法解释数据，并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。
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2.发明授权PROSTHESIS, ESPECIALLY LOWER-LIMB PROSTHESIS WITH ALIGNMENT SYSTEM USING FORCE AND MOMENT TRANSDUCER 有权使用力量和力矩传感器进行对齐系统的假体，特别是下肢假肢
公开(公告)号：EP2067010B1
公开(公告)日：2017-08-30
申请号：EP07842261.5
申请日：2007-09-11
IPC分类号： A61F2/68 , A61F2/50 , A61F2/60 , A61F2/66 , A61F2/70 , A61F2/76 , G01B21/24 , G06F17/50 , G01L1/22 , G01L5/16
CPC分类号： A61F2/76 , A61F2/60 , A61F2/66 , A61F2/68 , A61F2002/5021 , A61F2002/5023 , A61F2002/704 , A61F2002/705 , A61F2002/7635 , A61F2002/7645 , A61F2002/7695 , G01B21/24 , G01L1/2218 , G01L1/2231 , G01L5/162 , G06F17/5086
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3.发明公开PROSTHETIC HYDRAULIC JOINT WITH ACCUMULATOR AND METHODS FOR CONTROLLING JOINT 审中-公开具有共同控制液压蓄能器和方法的人工关节
公开(公告)号：EP2726022A2
公开(公告)日：2014-05-07
申请号：EP12807506.6
申请日：2012-07-02
发明人： ARABIAN, Adam , LANE, Robert, Dustin , BOONE, David, Alan , MACOMBER, Ben Gilbert , BUTEL, Tyler
CPC分类号： A61F2/6607 , A61F2/68 , A61F2002/5003 , A61F2002/5018 , A61F2002/6854 , A61F2002/701 , A61F2002/704 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645 , A61F2002/7665
摘要： A prosthetic foot assembly is disclosed. The assembly includes a pivoting ankle joint with a hydraulic system, a prosthetic foot connected to the distal side of the ankle joint, and, at the proximal side, the ankle joint includes a transducer with pyramid adaptor for attaching to a pylon. The ankle joint sensor provides data collection during the stance and optionally, the swing, phases of walking using, for example, strain gages and accelerometers. Also disclosed are methods for real-time feature extraction. Key parameters are captured to which are applied linear, fuzzy logic, neural net, or generic algorithms to determine current state (walking flat, uphill, downhill etc.) in real time and execute changes to the angle between the ankle and foot almost instantaneously based on those parameters.
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