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公开(公告)号：EP2538890B1
公开(公告)日：2018-10-10
申请号：EP11747938.6
申请日：2011-02-22
申请人： Össur HF
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.
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公开(公告)号：EP3340941A1
公开(公告)日：2018-07-04
申请号：EP16754131.7
申请日：2016-08-15
申请人： Ossur Iceland EHF
CPC分类号： A61F2/68 , A61F2/66 , A61F2/6607 , A61F2002/6614 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/74 , A61F2002/745 , A61F2002/747 , A61F2002/748
摘要： A prosthetic system includes a prosthetic foot having an upper foot element with a concave-forward facing portion and foot portion extending forwardly therefrom. An intermediate foot element is disposed below the upper foot element and has a front portion coupled to the foot portion of the upper foot element. A lower foot element is disposed below the intermediate foot element. A pump system is coupled to the prosthetic foot and comprises a pump mechanism including a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. An arm member is connected to the pump mechanism and operatively coupled to the intermediate foot element. The arm member is arranged to move the pump mechanism toward at least the expanded configuration upon movement of the intermediate foot element relative to the upper foot element.
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公开(公告)号：EP3193789A4
公开(公告)日：2018-05-30
申请号：EP15842555
申请日：2015-09-18
申请人： OESSUR HF
发明人： SANDAHL DAVID
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2002/503 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678
摘要： Prosthetic feet that provide for variable and adjustable stiffness are provided. A foot element can include a tongue portion defined or formed by a slot in the foot element that at least partially separates the tongue portion from a remainder of the foot element. The tongue portion can be operably connected to the remainder of the foot member to increase the stiffness of the foot member or operably disconnected from the remainder of the foot member to increase the flexibility of the foot member. The prosthetic foot further includes a mechanism for adjusting whether the tongue portion is operably connected or disconnected from the remainder of the foot member. The mechanism can be selectively actuated to adjust the stiffness of the foot element in dorsiflexion and/or plantarflexion and/or to adjust the degree to which the tongue portion is allowed to flex relative to the remainder of the foot member.
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公开(公告)号：EP3298992A2
公开(公告)日：2018-03-28
申请号：EP17186884.7
申请日：2017-08-18
IPC分类号： A61F2/80
CPC分类号： A61F2/80 , A61F2/66 , A61F2/68 , A61F2002/6614 , A61F2002/802 , A61F2002/805 , A61F2002/807
摘要： A vacuum pump may be used to attach a prosthetic and/or orthotic device to a residual limb. The vacuum pump may be in line below a socket of a residual limb. The socket may be a portion of the prosthesis that accepts the residual limb. The vacuum pump may generate a vacuum condition between the prosthesis and the residual limb. Generally, a vacuum condition may be generated between a socket and the residual limb. The residual limb may be covered with a sock, elastomeric liner, or sheath covering the limb. The vacuum condition may positively attach the prosthesis to the residual limb without the need for straps, retaining pins, or suction type vacuum which do not use a vacuum pump.
摘要翻译： 真空泵可用于将假体和/或矫正装置连接到残肢。 真空泵可以位于残肢的插口下方。 插座可以是接受残肢的假体的一部分。 真空泵可以在假体和残肢之间产生真空状态。 通常，在插座和残肢之间可能产生真空状态。 残肢可以用覆盖肢体的袜子，弹性衬垫或护套覆盖。 真空条件可以将假体可靠地附接到残肢，而不需要不使用真空泵的带子，保持销或抽吸型真空。
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75.发明公开
公开(公告)号：EP3297578A1
公开(公告)日：2018-03-28
申请号：EP16727770.6
申请日：2016-05-17
申请人： Proteor
发明人： BONNET, Xavier , DJIAN, Francis
CPC分类号： A61F2/68 , A61F2/54 , A61F2/60 , A61F2/64 , A61F2/66 , A61F2/6607 , A61F2002/6854 , A61F2002/704 , A61F2002/7625 , A61F2002/764
摘要： Method for regulating a prosthesis (1), such as a knee prosthesis, ankle prosthesis or knee/ankle prosthesis, comprising at least one joint (2) controlled by an actuator (3) governed by a microcontroller (4) on the basis of data issuing from at least one gyroscope (5) and an accelerometer (6) that are able to measure the angular speed and the acceleration, respectively, of at least part of the prosthesis (1). According to the invention, the method is such that, during a defined period of time, the microcontroller (4) monitors the measurement given by the gyroscope (5), in such a way that said microcontroller (4) enters an idle state by reducing or by cutting the electrical power of at least one electronic organ of the prosthesis (1), except that of the accelerometer (6), when said microcontroller (4) detects that the absolute value of the measurement given by the gyroscope (5) is below a given threshold during the defined period of time.
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公开(公告)号：EP2823792B1
公开(公告)日：2018-03-21
申请号：EP14172267.8
申请日：2014-06-13
申请人： Sony Corporation
发明人： Endo, Ken
CPC分类号： A61F2/6607 , A61F2/66 , A61F2002/5039 , A61F2002/5073 , A61F2002/6657 , A61F2002/6836 , A61F2002/701
摘要： There is provided a movement support apparatus including a lower limb coupling portion configured to be coupled to a lower limb, an elastic member, a ground contact unit configured to include a ground contact plate coming into contact with a surface and a transmission portion transmitting force generated by the elastic member, and an ankle portion configured to be installed between the lower limb coupling portion and the ground contact unit. The ground contact unit is installed to be displaceable between a position at which the transmission portion comes into contact with the ankle portion and a position at which the transmission portion is uncoupled from the ankle portion.
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公开(公告)号：EP3285694A1
公开(公告)日：2018-02-28
申请号：EP16719674
申请日：2016-04-18
申请人： OSSUR ICELAND EHF
CPC分类号： A61B5/04888 , A61F2/60 , A61F2/66 , A61F2/6607 , A61F2/72 , A61F2002/701 , A61F2002/704 , A61F2002/705 , A61F2002/7625 , A61F2002/764
摘要： Systems, devices and methods for control of a prosthetic or orthotic device (POD) based on electromyography (EMG) signals are described. The POD may be a lower or upper limb POD having one or more joints. One or more EMG sensors may detect the EMG signals. The EMG sensors may be external, subcutaneous, intraperitoneal, epimysial, intramuscular, or other types. Control of the POD may be based on EMG and non-EMG signals, such as velocity, acceleration, position, force, etc. Voluntary and/or automatic control may be implemented, for example with voluntary muscle contractions and/or data based on velocity, acceleration, position, force, etc. In some embodiments, the neutral position of an ankle POD is adjusted based on EMG signals.
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公开(公告)号：EP2760379B1
公开(公告)日：2017-10-25
申请号：EP12835295.2
申请日：2012-09-25
申请人： Össur HF
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2002/5003 , A61F2002/5079 , A61F2002/6614 , A61F2002/6657 , A61F2002/6664
摘要： A vertical suspension system for a prosthetic foot includes a first member operatively coupleable to an amputee's residual leg. The suspension system can also include a second member coupleable to a prosthetic foot. One or more upper leaf springs and one or more lower leaf springs extend between and are attached to the first and second members such that at least one of the ends of each leaf spring is rotationally fixed to the first or second members, where the upper an lower leaf springs are spaced apart from each other.
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公开(公告)号：EP3193789A1
公开(公告)日：2017-07-26
申请号：EP15842555.3
申请日：2015-09-18
申请人： Össur HF
发明人： SANDAHL, David
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2002/503 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678
摘要： Prosthetic feet that provide for variable and adjustable stiffness are provided. A foot element can include a tongue portion defined or formed by a slot in the foot element that at least partially separates the tongue portion from a remainder of the foot element. The tongue portion can be operably connected to the remainder of the foot member to increase the stiffness of the foot member or operably disconnected from the remainder of the foot member to increase the flexibility of the foot member. The prosthetic foot further includes a mechanism for adjusting whether the tongue portion is operably connected or disconnected from the remainder of the foot member. The mechanism can be selectively actuated to adjust the stiffness of the foot element in dorsiflexion and/or plantarflexion and/or to adjust the degree to which the tongue portion is allowed to flex relative to the remainder of the foot member.
摘要翻译： 提供了提供可变和可调节刚度的假脚。 足元件可以包括由脚元件中的狭槽限定或形成的舌部，所述狭槽至少部分地将舌部与足元件的其余部分分开。 舌部可以可操作地连接到脚构件的其余部分以增加脚构件的刚度或可操作地从脚构件的其余部分断开以增加脚构件的柔性。 假足还包括用于调节舌部是否可操作地与脚构件的其余部分连接或断开的机构。 该机构可以被选择性地致动以调节足背元件在背屈和/或足底弯曲处的刚度和/或调节舌部相对于足构件的其余部分弯曲的程度。
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公开(公告)号：EP2890334B1
公开(公告)日：2017-07-26
申请号：EP13845214.9
申请日：2013-10-11
CPC分类号： A61F2/66 , A61F2/6607 , A61F2/76 , A61F2002/5003 , A61F2002/5007 , A61F2002/502 , A61F2002/503 , A61F2002/5083 , A61F2002/5086 , A61F2002/6614 , A61F2002/6642 , A61F2002/6664 , A61F2002/6678
摘要： A prosthetic foot includes a heel member having a heel member shaft extending upwardly from a heel end thereof and a forefoot member having a forefoot member shaft extending upwardly from a toe end thereof. An ankle member receives the heel member shaft and forefoot member shaft so as to allow the heel member shaft and forefoot member shaft to translate in a direction of a wearer's leg in response to an upward force thereon. At least one compressible member is coupled to the ankle member and is in compressible contact with the heel member shaft and/or forefoot member shaft so as to compress in response to the translation thereof.
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