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1. 发明公开

EP2538891A1 PROSTHETIC FOOT WITH A CURVED SPLIT 有权
标题翻译：具有弯曲分叉的人造脚
公开(公告)号：EP2538891A1
公开(公告)日：2013-01-02
申请号：EP11748091.3
申请日：2011-02-24
申请人： Össur HF
发明人： JÓNSSON, Vilhjalmur, Freyr
IPC分类号： A61F2/68
CPC分类号： A61F2/66 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6642 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685
摘要： Prosthetic feet having a split feature are described. The prosthetic feet can include a plate-like upper element (32) and a plate-like lower element (52) connected to the upper element (32). The plate-like upper element (32) can include a split (43) that separates the upper element (32) into a medial blade (48) and a lateral blade (49). A portion of the split (43) can curve in a medial or lateral direction. Portions of the split (43) can also be straight, but askew, from a longitudinal axis of the upper element (32). The plate-like lower element (52) can also include a similar curved split (53) that separates the lower element (52) into a medial blade (58) and a lateral blade (59). These features, among others, are designed to provide multi-axial movement capabilities of a natural human foot and enhance roll-over properties while in use.
摘要翻译：描述了具有分裂特征的义肢脚。假足可包括板状上部元件（32）和连接到上部元件（32）的板状下部元件（52）。板状上部元件（32）可以包括将上部元件（32）分隔成中间叶片（48）和外侧叶片（49）的裂缝（43）。分裂部分（43）的一部分可以在内侧或外侧方向上弯曲。裂口43的部分也可以是直的，但是从上部元件32的纵向轴线倾斜。板状下部元件52还可以包括将下部元件52分成中间刀片58和侧向刀片59的类似弯曲裂缝53。这些功能除其他功能外，还设计用于提供天然人脚的多轴移动功能，并在使用时增强翻转性能。

2. 发明授权

EP1372546B1 PROSTHETIC FOOT WITH TUNABLE PERFORMANCE 有权
公开(公告)号：EP1372546B1
公开(公告)日：2011-02-23
申请号：EP02733905.0
申请日：2002-03-29
申请人： Townsend, Barry W. , Claudino, Byron Kent
发明人： Townsend, Barry W. , Claudino, Byron Kent
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30464 , A61F2002/30466 , A61F2002/5001 , A61F2002/5003 , A61F2002/5006 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5032 , A61F2002/5033 , A61F2002/5075 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2002/704 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2220/0041 , A61F2220/0075 , A61K9/4816
摘要： A prosthetic foot (70) incorporates a foot keel (71) and a calf shank (72) connected to the foot keel to form an ankle joint area of the prosthetic foot. The foot keel has forefoot and hindfoot portions and an upwardly arched midfoot portion extending between the forefoot and midfoot portions. The calf shank includes a downward convexly curved lower end which is adjustably attached at a portion thereof to the foot keel by way of a releasable fastener arrangement which includes a coupling element (73) intermediate the calf shank and foot keel. The coupling element includes a resilient material forming a joint permitting subtalar joint-like motion of the prosthetic foot in gait.

3. 发明公开

EP1732482A2 TENSEGRITY JOINTS FOR PROSTHETIC, ORTHOTIC, AND ROBOTIC DEVICES 审中-公开
标题翻译： TENSEGRITÄTSGELENKE假体，邻TABLES和机械手设备
公开(公告)号：EP1732482A2
公开(公告)日：2006-12-20
申请号：EP05728693.2
申请日：2005-03-16
申请人： Tensegrity Prosthetics, Inc.
发明人： RIFKIN, Jerome, Richard
IPC分类号： A61F2/60 , A61F2/66 , A61F2/64
CPC分类号： A61F2/60 , A61F2/64 , A61F2/66 , A61F2002/5003 , A61F2002/5072 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642
摘要： Embodiments of the invention relate to a prosthetic, orthotic, or robotic foot having at least two joints (8003, 8004). One joint is located in a position analogous to the human MTP joint (8003), and the other is located in a position analogous to the human subtalar joint (8004). Motions of these two joints are mechanically couples. Furthermore, these joints (8003, 8004) are created using “tensegrity” design principals, where connections between the compression members are made by a network of tension members. These tension members create axes of motion, and limitations on those axes of motion. Actuators or linear elastic “springs” are use to alter the torque/angular deflection response curve of these joints, so that the rollover profile of the human foot can be duplicated by this invention.

4. 发明公开

EP1372545A4 PROSTHETIC FOOT WITH TUNABLE PERFORMANCE 审中-公开
标题翻译： FUSSPROTHESE MIT EINSTELLBARER LEISTUNG
公开(公告)号：EP1372545A4
公开(公告)日：2006-07-12
申请号：EP02725392
申请日：2002-03-29
申请人： TOWNSEND BARRY W , CLAUDINO BYRON KENT
发明人： TOWNSEND BARRY W , CLAUDINO BYRON KENT
IPC分类号： A61F2/60 , A61F2/00 , A61F2/50 , A61F2/66 , A61F2/68 , A61F2/70 , A61F2/74 , A61F2/76 , A61K9/48
CPC分类号： A61F2/66 , A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30464 , A61F2002/30466 , A61F2002/5001 , A61F2002/5003 , A61F2002/5006 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5032 , A61F2002/5033 , A61F2002/5075 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2002/704 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2220/0041 , A61F2220/0075 , A61K9/4816
摘要： A prosthetic foot (70) incorporates a foot keel (71) and a calf shank (72) connected to the foot keel to form an ankle joint area of the prosthetic foot. The foot keel has forefoot and hindfoot portions and an upwardly arched midfoot portion extending between the forefoot and midfoot portions. The calf shank includes a downward convexly curved lower end which is secured to the foot keel by way of a coupling element (73). The lower end of the calf shank extends upwardly, and initially anteriorly therefore into a reversely curved portion (75) of the calf shank leading to an upstanding upper end thereof.
摘要翻译：假足（70）包括足龙骨（71）和连接到足龙骨以形成假足的踝关节区域的小腿胫骨（72）。足龙骨具有前脚和后足部分以及在前足和中足部分之间延伸的向上拱起的中足部分。小腿胫部包括通过耦合元件（73）固定在足龙骨上的向下凸出弯曲的下端。小腿胫骨的下端向上延伸，并且因此最初在前面进入小腿胫骨的反向弯曲部分（75），导致其竖直的上端。

5. 发明公开

EP1372547A1 PROSTHETIC FOOT WITH TUNABLE PERFORMANCE 有权
标题翻译：具有可调性能的足假体
公开(公告)号：EP1372547A1
公开(公告)日：2004-01-02
申请号：EP02713785.0
申请日：2002-03-08
申请人： Townsend, Barry W.
发明人： TOWNSEND, Barry, W. , CLAUDINO, Byron, K.
IPC分类号： A61F2/80
CPC分类号： A61F2/66 , A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30464 , A61F2002/30466 , A61F2002/5001 , A61F2002/5003 , A61F2002/5006 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5032 , A61F2002/5033 , A61F2002/5075 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2002/704 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2220/0041 , A61F2220/0075 , A61K9/4816
摘要： A prosthetic foot (1) incorporates a foot keel (2) and a calf shank (6) connected to the foot keel to form an ankle joint area of the prosthetic foot (1). The foot keel (2) has forefoot (3) and hindfoot (4) portions and a relatively long midfoot portion (5) extending between and upwardly arched from the forefoot (3) and midfoot hindfoot (4) portions. The calf shank (6) includes a downward convexly curved lower end (7) which is attached at a portion thereof to the keel midfoot portion (5) by way of an adjustable fastener (8) arrangement. The foot has biplanar motion capability and, in a preferred form, also has high low dynamic response characteristics. The adjustable fastener (8) arrangement permits adjustment of the alignment of the calf shank (6) and the foot keel (2) with respect to one another in the longitudinal direction of the foot keel (2) for tuning the performance of the prosthetic foot (1).

6. 发明公开

EP2938298A1 ARTIFICIAL FOOT 有权
标题翻译： FUSSPROTHESE
公开(公告)号：EP2938298A1
公开(公告)日：2015-11-04
申请号：EP13824497.5
申请日：2013-12-24
申请人： Hornos, Pedro , Tagliafierro, Mario
发明人： Hornos, Pedro , Tagliafierro, Mario
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628
摘要： An artificial foot (1) comprising a resting element (2) that is to rest on the ground and is extended along a longitudinal extension axis (100), the resting element (2) being associated with an engagement body (8) for its connection to the body of the user; the resting element (2) defines a rear resting portion (5) and two front resting portions (3a, 4a) that are mutually spaced transversely to the longitudinal extension axis (100) and are adapted to be affected by forces, during use, independently of each other.
摘要翻译：一种人造脚，其包括搁置在地面上并沿着纵向延伸轴线延伸的静止元件，所述静止元件与用于连接到使用者身体的接合体相关联; 静止元件限定后部搁置部分和两个前部搁置部分，其横向于纵向延伸轴线相互间隔开，并且适于在使用期间受力的影响，彼此独立。

8. 发明公开

EP1755504A2 FUNCTIONAL FOOT COVER 失效转让
标题翻译： FUNKTIONALEFUSSPROTHESENHÜLLE
公开(公告)号：EP1755504A2
公开(公告)日：2007-02-28
申请号：EP05753573.4
申请日：2005-05-27
申请人： Ossur Engineering Inc. , Ossur hf.
发明人： CLAUSEN, Arinbjorn, Viggo , GESTSDOTTIR, Erla, Sigridur , LECOMTE, Christophe , RAGNARSDOTTIR, Heidrun, Gigja , THORNHALLSDOTTIR, Hjordis
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2/6607 , A61F2002/3007 , A61F2002/30434 , A61F2002/30708 , A61F2002/5001 , A61F2002/5003 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5055 , A61F2002/5066 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6685 , A61F2220/0041 , A61F2250/0018 , A61F2250/0029 , A61F2250/0036 , A61F2250/0084
摘要： A cover for a foot prosthesis comprises an opening at a top end of the cover, which extends into a cavity formed within the cover, wherein the cavity is configured to receive a prosthesis therein. A wall surrounds the cavity and has the shape of a natural human foot. The wall has an inner surface and an outer surface. The wall also has a top section, a bottom section and a rear section. The bottom section defines a sole area having a toe section, a heel section, and a metatarsal region, wherein the sole area is provided with varying levels of stiffness configured to induce a desired rollover from heel-to-toe in a lateral-to-medial direction.
摘要翻译：用于足部假体的盖包括在所述盖的顶端处的开口，所述开口延伸到形成在所述盖内的空腔中，其中所述腔构造成在其中容纳假体。一个墙围绕着空腔，具有自然人脚的形状。该壁具有内表面和外表面。该墙壁还具有顶部，底部和后部。底部部分限定了具有脚趾部分，脚后跟部分和跖骨区域的鞋底区域，其中，鞋底区域设置有变化的刚度，其被配置为在侧向对向部分中从脚跟到脚趾引起期望的翻转，内侧方向

9. 发明公开

EP1613250A1 PROSTHETIC FOOT WITH TUNABLE PERFORMANCE AND IMPROVED VERTICAL LOAD/SHOCK ABSORPTION 审中-公开
标题翻译：具有可调性能和改善竖向荷载作用/减震的足假体
公开(公告)号：EP1613250A1
公开(公告)日：2006-01-11
申请号：EP03714438.3
申请日：2003-03-31
申请人： Townsend, Barry W. , Claudino, Byron Kent
发明人： Townsend, Barry W. , Claudino, Byron Kent
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30464 , A61F2002/30466 , A61F2002/5001 , A61F2002/5003 , A61F2002/5006 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5032 , A61F2002/5033 , A61F2002/5075 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2002/704 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2220/0041 , A61F2220/0075 , A61K9/4816
摘要： A prosthetic foot (1) incorporate a foot keel (2) and a calf shank (6) connected to the foot keel (2) to form an ankle joint area of the prosthetic foot (1). The foot keel (2) has forefoot (3) and hindfoot portions (4) and a relatively long midfoot portion (5) extending between and upwardly arched from the forefoot (3) and midfoot portions (5). The calf shank (6) includes a downward convexly curved lower end (7) which is attached at a portion thereof to the keel midfoot portion (5) by way of an adjustable fastener (8) arrangement. The adjustable fastener (8) arrangement permits adjustment of the alignment of the calf shank (6) and the foot keel (2) with respect to one another in the longitudinal direction of the foot keel (2) for tuning the performance of the prosthetic foot (1). The upwardly arched midportion of the foot keel (2), in addition to absorbing energy from vertical loading by expansion, can be formed with a spring which is compressed to absorb and expanded to return vertical load during use of the prosthetic in wide range of activities from walking to running and jumping.

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