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1. 发明申请

WO2012166853A1 PROSTHETIC KNEE 审中-公开
公开(公告)号：WO2012166853A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/040099
申请日：2012-05-31
申请人： OSSUR HF , OSSUR AMERICAS, INC.
发明人： OMARSSON, Bjorn , KARLSSON, Sigurdur , OLAFSSON, Sigurdur , OLAFSSON, Gudlaugur , LANDRY, David
IPC分类号： A61F2/64
CPC分类号： A61F2/644 , A61F2002/5003 , A61F2002/5016 , A61F2002/503 , A61F2002/5033 , A61F2002/5043 , A61F2002/5073 , A61F2002/5075 , A61F2002/5087 , A61F2002/6818 , A61F2002/6854
摘要： A prosthetic knee (100) provides security and stability, particularly to low activity users, household and limited community ambulators, single and/or slow speed ambulators, and those with little voluntary control, while also balancing walking (dynamic) performance for low activity users. The prosthetic knee (100) includes a housing (2), parallel anterior links (4, 5), a posterior link (3), and a chassis (1). The geometry of the links and their relationship to one another (3, 4, 5) allow for low voluntary control, shortening of mid-swing, which reduces stumbling risk, and geometric stability in stance. The anterior links (4, 5) are particularly oriented, sized and located to provide for stability. The anterior links (4, 5) both extend above the posterior link (3) and substantially below the posterior link (3). The prosthetic knee includes a friction adjustment mechanism (6), a stability adjustment mechanism (110), and an adjustable extension assist mechanism (14).
摘要翻译：假肢膝盖（100）提供安全性和稳定性，特别是对于低活动用户，家庭和有限的社区行动者，单人和/或慢速行动者以及几乎没有自愿控制的人，同时还可以平衡低活动用户的步行（动态）表现。假体膝盖（100）包括壳体（2），平行的前连杆（4,5），后连杆（3）和底架（1）。链接的几何形状和它们之间的关系（3,4,5）允许低自愿控制，缩短中间摆动，减少绊脚石的风险和几何稳定的姿态。前连杆（4,5）特别定向，定尺寸和定位以提供稳定性。前连杆（4,5）都在后连杆（3）上方延伸，并且基本上位于后连杆（3）的下方。假肢膝盖包括摩擦调节机构（6），稳定性调节机构（110）和可调伸展辅助机构（14）。

2. 发明申请

WO2014124286A1 KNEE ROTATIONAL ADAPTER 审中-公开
标题翻译： KNEE旋转适配器
公开(公告)号：WO2014124286A1
公开(公告)日：2014-08-14
申请号：PCT/US2014/015347
申请日：2014-02-07
申请人： OSSUR HF , OSSUR AMERICAS, INC.
发明人： OLAFSSON, Sigurdur , INGIMARSSON, Gudni , LANDRY, David
IPC分类号： A61F2/64 , A61F2/60 , A61F2/68
CPC分类号： A61F2/64 , A61F2/76 , A61F2002/5018 , A61F2002/5069 , A61F2002/6854
摘要： A prosthetic adapter (110) including a lower connector (120), an upper connector (160) rotatably coupled to the lower connector (120), and a locking mechanism for preventing the upper connector from rotating relative to the lower connector. The locking mechanism is arranged to generally automatically retain a locked position when the lower connector (120) is rotated to an original, predetermined alignment. An activation member (131) is connected to and arranged for operating the locking mechanism.
摘要翻译：包括下连接器（120），可旋转地联接到下连接器（120）的上连接器（160）的修复适配器（110）和用于防止上连接器相对于下连接器旋转的锁定机构。锁定机构被布置成当下连接器（120）旋转到原始的预定对准时，通常自动保持锁定位置。激活构件（131）连接并布置成用于操作锁定机构。

3. 发明申请

WO2013043736A1 DORSI-PLANTAR PROSTHETIC ANKLE MODULE 审中-公开
标题翻译： DORSI-PLANTAR PROSTHETIC ANKLE模块
公开(公告)号：WO2013043736A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/056134
申请日：2012-09-19
申请人： ÖSSUR HF , OSSUR AMERICAS, INC.
发明人： ÁSGEIRSSON, Sigurõur , LANDRY, David , OLAFSSON, Sigurdur , JÓNSSON, Grímur , CLAUSEN, Arinbjörn, V. , INGIMARSSON, Gudni
IPC分类号： A61F2/62
CPC分类号： A61F2/6607 , A61F2/66 , A61F2/68 , A61F2002/5003 , A61F2002/5006 , A61F2002/5018 , A61F2002/5035 , A61F2002/5073 , A61F2002/6664 , A61F2002/6854 , A61F2002/6863 , A61F2002/701 , A61F2002/704 , A61F2002/707 , A61F2002/741 , A61F2002/745 , A61F2002/748
摘要： A dorsi-plantar ankle module for a prosthetic foot can have an adapter portion pivotally coupled to a base portion. The base portion can be fixedly coupled to the prosthetic foot. The adapter portion can have a coupling member that removably couples the prosthetic foot to a prosthetic pylon or socket. The adapter portion can also have three or more cylinders formed therein and aligned symmetrically relative to the pivot axis of the ankle module, the three or more cylinders housing pistons slidably displaceable within the cylinders, the cylinders selectively placeable in fluid communication with each other.
摘要翻译：用于假脚的背部脚踝模块可以具有枢转地联接到基部的适配器部分。基部可以固定地联接到假脚。适配器部分可以具有可拆卸地将假脚连接到假肢塔或插座的联接构件。适配器部分还可以具有形成在其中并且相对于踝模块的枢转轴线对称地配置的三个或更多个气缸，所述三个或更多个气缸容纳可在气缸内滑动移位的活塞，所述气缸可选择性地置于彼此流体连通。

4. 发明申请

WO2012006462A1 GROUND CONTACT SENSING SYSTEMS AND METHODS FOR LOWER-LIMB ORTHOTIC AND PROSTHETIC DEVICES 审中-公开
标题翻译：地下接触传感系统及方法用于下肢直立和前置装置
公开(公告)号：WO2012006462A1
公开(公告)日：2012-01-12
申请号：PCT/US2011/043246
申请日：2011-07-07
申请人： ÖSSUR HF , OSSUR AMERICAS, INC.
发明人： LANGLOIS, David , LANDRY, David , GILBERT, Benoit
IPC分类号： A61F2/64
CPC分类号： A61F2/64 , A61F2/68 , A61F2002/701 , A61F2002/705 , A61F2002/7625 , A61F2002/763 , A61F2002/7635 , A61F2002/764 , A61F2002/7645
摘要： A method of sensing ground contact with a lower limb prosthetic or orthotic device is provided. A first translational displacement between a frame and a connector can be sensed and then processed to identify an axial load caused by heel-ground contact. Additionally, a second translational displacement between the frame and the connector can be sensed and then processed to identify a torsional load caused by toe-ground contact.
摘要翻译：提供了一种感测与下肢假体或矫正装置接地的方法。可以检测框架和连接器之间的第一平移位移，然后进行处理以识别由脚跟接地触点引起的轴向载荷。此外，可以感测框架和连接器之间的第二平移位移，然后进行处理以识别由脚趾接地引起的扭转载荷。

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