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公开(公告)号：US09820871B2
公开(公告)日：2017-11-21
申请号：US13540388
申请日：2012-07-02
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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公开(公告)号：US09345590B2
公开(公告)日：2016-05-24
申请号：US13540368
申请日：2012-07-02
申请人： Adam Arabian , David Alan Boone
发明人： Adam Arabian , David Alan Boone
IPC分类号： A61F2/80 , A61F2/60 , A61F2/68 , A61L27/50 , A61L27/56 , A61F2/78 , A61F2/50 , A61F2/70 , A61F2/74 , A61F2/76
CPC分类号： A61F2/602 , A61F2/68 , A61F2/7812 , A61F2/7843 , A61F2/80 , A61F2002/501 , A61F2002/5027 , A61F2002/5032 , A61F2002/608 , A61F2002/704 , A61F2002/742 , A61F2002/748 , A61F2002/7635 , A61F2002/7655 , A61F2002/769 , A61F2002/785 , A61F2002/802 , A61L27/50 , A61L27/56 , A61L2400/16
摘要： A prosthesis socket is fitted with a viscoelastic memory material. The material can aspirate a fluid to decrease the interior volume of the socket to compensate for residual limb volume decreases, and fluid can be removed from the viscoelastic memory material to increase the interior volume of the socket to compensate for residual limb volume increases.
摘要翻译： 假体插座配有粘弹性记忆材料。 该材料可以抽吸流体以减小插座的内部容积以补偿残余肢体体积减小，并且可以从粘弹性记忆材料移除流体以增加插座的内部容积以补偿残肢增加。
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公开(公告)号：US20120255160A1
公开(公告)日：2012-10-11
申请号：US13247653
申请日：2011-09-28
IPC分类号： B23P17/04
CPC分类号： A61F5/0111 , A61B5/1038 , A61B5/112 , A61B5/6811 , A61B5/6828 , A61B5/6829 , A61F5/0127 , A61F2002/5049 , G06F19/00 , G06Q50/22 , Y10T29/49 , Y10T29/49004 , Y10T29/49764 , Y10T29/49771 , Y10T29/49773 , Y10T29/49774 , Y10T29/49776 , Y10T29/49778
摘要： A method for tuning an orthosis for the correct stiffness and/or shank angle includes via one or more computers, receiving patient information including forces experienced by a joint of a patient wearing an orthosis, wherein the orthosis has a degree of stiffness and a shank angle, via one or more computers, comparing the patient information to model information, wherein the model information includes the forces of a correctly functioning joint, and changing the degree of stiffness and/or the shank angle of the orthosis.
摘要翻译： 用于矫正矫正器以矫正正确刚度和/或柄角度的方法包括经由一个或多个计算机接收患者信息，其包括穿着矫形器的患者的关节经历的力，其中矫形器具有一定程度的刚度和柄角度 通过一个或多个计算机将患者信息与模型信息进行比较，其中模型信息包括正常运作的关节的力，以及改变矫形器的刚度和/或柄角度。
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公开(公告)号：US20110160871A1
公开(公告)日：2011-06-30
申请号：US12886380
申请日：2010-09-20
IPC分类号： A61F2/74
CPC分类号： A61F2/68 , A61F2/60 , A61F2/76 , A61F2002/5018 , A61F2002/5023 , A61F2002/704 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/7645 , A61F2002/7655
摘要： A hydraulic device includes a first plate that pivots in a first direction, a second plate that pivots in a second direction orthogonal to the first direction, a first hydraulic system comprising a first cylinder and piston, a second cylinder and piston and, channels connecting the first cylinder to the second cylinder, the first hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the first cylinder and second cylinder pivots the first plate, and a second hydraulic system comprising a third cylinder and piston, a fourth cylinder and piston and, channels connecting the third cylinder to the fourth cylinder, the second hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the third cylinder and fourth cylinder pivots the second plate.
摘要翻译： 液压装置包括在第一方向上枢转的第一板，在与第一方向正交的第二方向上枢转的第二板，包括第一缸和活塞的第一液压系统，第二缸和活塞，以及连接 第一气缸到第二气缸，第一液压系统充满液压流体，其中在第一气缸和第二气缸之间的流体传送枢转第一板，以及第二液压系统，包括第三气缸和活塞，第四气缸和活塞 以及连接第三气缸到第四气缸的通道，第二液压系统充满液压流体，其中在第三气缸和第四气缸之间的流体的传送使第二板枢转。
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公开(公告)号：US08784502B2
公开(公告)日：2014-07-22
申请号：US13049593
申请日：2011-03-16
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
摘要： A computerized prosthesis alignment system includes a transducer 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 is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer 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 analysis to the user for aligning the prosthesis.
摘要翻译： 计算机化的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。 计算机化的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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公开(公告)号：US20130317628A1
公开(公告)日：2013-11-28
申请号：US13886100
申请日：2013-05-02
IPC分类号： A61F2/68
CPC分类号： A61F2/68 , A61F2/60 , A61F2/76 , A61F2002/5018 , A61F2002/5023 , A61F2002/704 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/7645 , A61F2002/7655
摘要： A hydraulic device includes a first plate that pivots in a first direction, a second plate that pivots in a second direction orthogonal to the first direction, a first hydraulic system comprising a first cylinder and piston, a second cylinder and piston and, channels connecting the first cylinder to the second cylinder, the first hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the first cylinder and second cylinder pivots the first plate, and a second hydraulic system comprising a third cylinder and piston, a fourth cylinder and piston and, channels connecting the third cylinder to the fourth cylinder, the second hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the third cylinder and fourth cylinder pivots the second plate.
摘要翻译： 液压装置包括在第一方向上枢转的第一板，在与第一方向正交的第二方向上枢转的第二板，包括第一缸和活塞的第一液压系统，第二缸和活塞，以及连接 第一气缸到第二气缸，第一液压系统充满液压流体，其中在第一气缸和第二气缸之间的流体传送枢转第一板，以及第二液压系统，包括第三气缸和活塞，第四气缸和活塞 以及连接第三气缸到第四气缸的通道，第二液压系统充满液压流体，其中在第三气缸和第四气缸之间的流体的传送使第二板枢转。
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公开(公告)号：US08449623B2
公开(公告)日：2013-05-28
申请号：US12886380
申请日：2010-09-20
CPC分类号： A61F2/68 , A61F2/60 , A61F2/76 , A61F2002/5018 , A61F2002/5023 , A61F2002/704 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/7645 , A61F2002/7655
摘要： A hydraulic device includes a first plate that pivots in a first direction, a second plate that pivots in a second direction orthogonal to the first direction, a first hydraulic system comprising a first cylinder and piston, a second cylinder and piston and, channels connecting the first cylinder to the second cylinder, the first hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the first cylinder and second cylinder pivots the first plate, and a second hydraulic system comprising a third cylinder and piston, a fourth cylinder and piston and, channels connecting the third cylinder to the fourth cylinder, the second hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the third cylinder and fourth cylinder pivots the second plate.
摘要翻译： 液压装置包括在第一方向上枢转的第一板，在与第一方向正交的第二方向上枢转的第二板，包括第一缸和活塞的第一液压系统，第二缸和活塞，以及连接 第一气缸到第二气缸，第一液压系统充满液压流体，其中在第一气缸和第二气缸之间的流体传送枢转第一板，以及第二液压系统，包括第三气缸和活塞，第四气缸和活塞 以及连接第三气缸到第四气缸的通道，第二液压系统充满液压流体，其中在第三气缸和第四气缸之间的流体的传送使第二板枢转。
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公开(公告)号：US20110313545A1
公开(公告)日：2011-12-22
申请号：US13049593
申请日：2011-03-16
IPC分类号： A61F2/76
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 includes a transducer 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 is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer 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： 计算机化的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。 计算机化的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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公开(公告)号：US20110130684A1
公开(公告)日：2011-06-02
申请号：US12986024
申请日：2011-01-06
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 includes a transducer 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 is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer 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： 计算机化的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。 计算机化的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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公开(公告)号：US07886618B2
公开(公告)日：2011-02-15
申请号：US11853707
申请日：2007-09-11
IPC分类号： G01D7/00
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 includes a transducer 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 is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer 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： 计算机化的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。 计算机化的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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