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1. 发明申请

US20190070020A1 COMPACT LIMB PROSTHESIS SYSTEM AND METHOD 审中-公开
公开(公告)号：US20190070020A1
公开(公告)日：2019-03-07
申请号：US16122848
申请日：2018-09-05
申请人： Brian Bartlett
发明人： Brian Bartlett
IPC分类号： A61F2/64
CPC分类号： A61F2/64 , A61F2/68 , A61F2002/5003 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5033 , A61F2002/5038 , A61F2002/6854
摘要： A prosthesis system can have an advantageous use over conventional prostheses in certain activities, including, but not limited to certain sports activities: The system includes, elastic member(s) that can store and release energy. The storing and releasing of energy in the elastic members happens during the movements made by the user and with the application of the user's own body weight while performing an activity. Implementations can also include a variety of routing configurations for the elastic member(s), as well as a variety of mounting points to integrate the elastic member(s) into the system, and/or a variety of adjustable anti-hyperextension members, and/or a variety of interchangeable shoes used for applicable activities.

2. 发明授权

US09999526B2 Prosthetic ankle joint mechanism 有权
公开(公告)号：US09999526B2
公开(公告)日：2018-06-19
申请号：US15227514
申请日：2016-08-03
申请人： Blatchford Products Limited
发明人： David Moser , Fadi Abimosleh , Mir Saeed Zahedi , Graham Harris , Stephen Terry Lang , Andrew John Sykes
IPC分类号： A61F2/74 , A61F2/66 , A61F2/68 , A61F2/50 , A61F2/30 , A61F2/70
CPC分类号： A61F2/6607 , A61F2/68 , A61F2002/30359 , A61F2002/5003 , A61F2002/5006 , A61F2002/5033 , A61F2002/5043 , A61F2002/6621 , A61F2002/6642 , A61F2002/6657 , A61F2002/6854 , A61F2002/705 , A61F2002/707 , A61F2002/74 , A61F2002/745 , A61F2002/748 , A61F2220/0033
摘要： A self-aligning prosthetic foot and ankle assembly has an ankle unit pivotally mounting a foot component. The ankle unit contains a hydraulic piston and cylinder assembly having a piston which is linearly movable within a cylinder. The axis of the cylinder is coincident with a shin axis defined by a shin connection interface on the ankle unit. Bypass passages containing damping resistance control valves provide continuous hydraulic damping of dorsi and plantar ankle flexion, the unit being such that, over the major part of the range of damped movement, there is no resilient biasing in either the dorsi or the plantar direction. This confers a number of advantages, including stabilization of standing, balance control, and improved stair-walking and ramp-walking.

3. 发明申请

US20170281368A1 WRIST DEVICE FOR A PROSTHETIC LIMB 审中-公开
公开(公告)号：US20170281368A1
公开(公告)日：2017-10-05
申请号：US15508064
申请日：2015-09-24
申请人： Touch Bionics Limited
发明人： Hugh Gill
IPC分类号： A61F2/58 , A61F2/76 , A61F2/68
CPC分类号： A61F2/585 , A61F2/68 , A61F2002/5003 , A61F2002/5075 , A61F2002/6836 , A61F2002/6854 , A61F2002/6863
摘要： A wrist device for a prosthetic limb is provided. The device (1) comprises a base member (3) connectable to the wearer of the device, and a support member (13) connectable to the limb. The support member (13) is pivotably connected to the base member (3) such that the support member can pivot about a pivot axis (A) relative to the base member. A damping mechanism is located between the base (3) member and the support member (5). The damping mechanism comprises a pinion (47) connected to the support member (5) and rotatable about the pivot axis (A) relative to the base member (3). A rack (35) is engaged with the pinion (47) such that rotational motion of the pinion causes a linear motion of the rack, and at least one biasing member (41) extends between the base member (3) and the rack. The biasing member (41) biases the rack (35) and support member (13) into a neutral position. A prosthetic limb incorporating the wrist device is also provided.

4. 发明授权

US09579221B2 Passive orthopedic aid in the form of a foot prosthesis or foot orthosis 有权
标题翻译：被动矫形器的形式为足部假体或足部矫形器
公开(公告)号：US09579221B2
公开(公告)日：2017-02-28
申请号：US14450249
申请日：2014-08-03
申请人： Otto Bock HealthCare GmbH
发明人： Lueder Mosler , Roland Pawlik , Joachim Schoerg , Sven Kaltenborn , Sven Zarling , Greg Schneider
IPC分类号： A61F2/76 , A61F2/74 , A61F2/66 , A61F5/01 , A61F2/68 , A61F2/50 , A61F2/70
CPC分类号： A61F2/68 , A61F2/6607 , A61F5/0127 , A61F2002/5006 , A61F2002/5033 , A61F2002/5035 , A61F2002/5038 , A61F2002/5072 , A61F2002/6818 , A61F2002/6854 , A61F2002/704 , A61F2002/74 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/764 , A61F2002/7645 , A61F2005/0141 , A61F2005/0144 , A61F2005/0158 , A61F2005/0169 , A61F2005/0179
摘要： The invention relates to a passive orthopedic aid in the form of a foot prosthesis or foot orthosis, with a first part which is connected to a second part in a rotatable manner via a swivel joint, with a sensor arrangement for measuring parameters that provide indications of instantaneous operation requirements of the aid, with a control means which is connected to the control arrangement and is used to determine operation requirements and to generate corresponding control signals, with a controllable hydraulic damping arrangement with which a movement resistance acting on the rotation movement between the first part and the second part can be modified, and with a control means which converts the control signals of the processor arrangement and is used to control the damping arrangement. The foot prosthesis is characterized in that the damping arrangement is a dual-action hydraulic cylinder with two hydraulic chambers separated from each other by a piston, and in that the hydraulic chambers are connected via two connection lines which permit a flow of the hydraulic fluid only in mutually opposite directions and whose flow resistances can be adjusted by the control separately and via their own adjustment means each, in that the processor arrangement is configured to determine a current neutral point position from the measured parameters of the sensor arrangement, and in that the control signals for the flow resistances in the two connection lines are generated with respect to the neutral point position.
摘要翻译：本发明涉及一种脚部假体或脚矫形器形式的被动矫形辅助装置，其中第一部分通过旋转接头以可旋转的方式连接到第二部分，传感器装置用于测量提供指示的指示具有与控制装置连接并用于确定操作要求并产生相应控制信号的控制装置，具有可控制的液压阻尼装置，通过该可控制的液压阻尼装置，作用于在第第一部分和第二部分可以被修改，并且具有转换处理器装置的控制信号并用于控制阻尼布置的控制装置。脚部假体的特征在于，阻尼装置是双作用液压缸，其具有通过活塞彼此分离的两个液压室，并且液压室通过允许仅液压流体流动的两条连接管线连接在彼此相反的方向上并且其流动阻力可以通过分别通过它们自己的调节装置分别调节，因为处理器装置被配置为根据传感器装置的测量参数确定当前中性点位置，并且因为相对于中性点位置产生两条连接线中的流阻的控制信号。

5. 发明申请

US20170027717A1 Prosthetic Ankle Joint Mechanism 有权
标题翻译：假腿踝关节机制
公开(公告)号：US20170027717A1
公开(公告)日：2017-02-02
申请号：US15227514
申请日：2016-08-03
申请人： Blatchford Products Limited
发明人： David Moser , Fadi Abimosleh , Mir Saeed Zahedi , Graham Harris , Stephen Terry Lang , Andrew John Sykes
IPC分类号： A61F2/66
CPC分类号： A61F2/6607 , A61F2/68 , A61F2002/30359 , A61F2002/5003 , A61F2002/5006 , A61F2002/5033 , A61F2002/5043 , A61F2002/6621 , A61F2002/6642 , A61F2002/6657 , A61F2002/6854 , A61F2002/705 , A61F2002/707 , A61F2002/74 , A61F2002/745 , A61F2002/748 , A61F2220/0033
摘要： A self-aligning prosthetic foot and ankle assembly has an ankle unit pivotally mounting a foot component. The ankle unit contains a hydraulic piston and cylinder assembly having a piston which is linearly movable within a cylinder. The axis of the cylinder is coincident with a shin axis defined by a shin connection interface on the ankle unit. Bypass passages containing damping resistance control valves provide continuous hydraulic damping of dorsi and plantar ankle flexion, the unit being such that, over the major part of the range of damped movement, there is no resilient biasing in either the dorsi or the plantar direction. This confers a number of advantages, including stabilisation of standing, balance control, and improved stair-walking and ramp-walking.
摘要翻译：自对准假脚和脚踝组件具有枢转地安装脚部件的脚踝单元。脚踝单元包括液压活塞和气缸组件，其具有在气缸内可直线移动的活塞。圆柱体的轴线与由脚踝单元上的胫骨连接界面限定的胫骨轴线重合。包含阻尼阻力控制阀的旁通通道提供背部和足底踝屈曲的连续液压阻尼，该单元使得在阻尼运动范围的主要部分，在背侧或足底方向上不存在弹性偏置。这具有许多优点，包括稳定站立，平衡控制以及改进的楼梯步行和斜坡行走。

6. 发明授权

US09474633B2 Alignable coupling assembly for connecting two prosthetic limb components 有权
标题翻译：用于连接两个假肢部件的可调节联接组件
公开(公告)号：US09474633B2
公开(公告)日：2016-10-25
申请号：US14703481
申请日：2015-05-04
申请人： LIM INNOVATIONS, INC.
发明人： Jesse Robert Williams , Garrett Ray Hurley
IPC分类号： A61F2/76 , A61F2/64 , A61F2/60 , A61F2/50
CPC分类号： A61F2/76 , A61F2/64 , A61F2002/5016 , A61F2002/5018 , A61F2002/5023 , A61F2002/607 , A61F2002/608 , A61F2002/6854
摘要： An alignable coupling assembly embodiment for coupling distal and proximal prosthetic components includes a pair of parallel circular plates rotatably disposed in the circular receptacle of a support plate. The circular plates are configured such that they can be unpressed or a pressed. The unpressed condition allows rotation of the paired plates and the pressed condition prevents such rotation by way of a first friction lock. The paired circular plates further have a rectangular slot into which a longitudinal connector is slidably disposed, and which is subject to a second friction lock that prevents sliding when the connector is pulled distally. Rotational movement of the plates and sliding movement of the connector in the slot cooperate to allow its positioning at any point within an anterior-posterior/lateral medial grid centered on the longitudinal axis of the proximal prosthetic component. A distal pull on the longitudinal connector engages both first and second friction locks.
摘要翻译：用于联接远端和近侧假肢部件的可对准联接组件实施例包括可旋转地设置在支撑板的圆形容座中的一对平行的圆形板。圆形板被配置成使得它们能够被压下或被压制。未受压状态允许成对的板的旋转，并且压制状态通过第一摩擦锁阻止这种旋转。成对的圆形板还具有矩形狭槽，纵向连接器可滑动地设置在其中，并且经受第二摩擦锁定，当连接器向远侧拉动时，第二摩擦锁防止滑动。板的旋转运动和连接器在狭槽中的滑动运动协作，以允许其定位在以近侧假肢部件的纵向轴线为中心的前 - 后/侧向内侧网格内的任何位置。纵向连接器上的远侧拉动器接合第一和第二摩擦锁。

7. 发明授权

US09320621B2 Hand prosthesis 有权
标题翻译：手假体
公开(公告)号：US09320621B2
公开(公告)日：2016-04-26
申请号：US14057916
申请日：2013-10-18
申请人： Motion Control
发明人： Edwin Kay Iversen , Joseph Anthony Jacobs , Jeffry David Christenson , Peter Karl Strazdins , Steven Reese Kunz , Brent Taylor Jarvis , Jeff Robert Welch , Harold Hume Sears , Arthur David Dyck
IPC分类号： A61F2/58 , A61F2/68 , B25J15/00 , A61F2/70 , A61F2/50 , A61F2/76
CPC分类号： A61F2/586 , A61F2/583 , A61F2/68 , A61F2002/5007 , A61F2002/503 , A61F2002/5043 , A61F2002/5072 , A61F2002/5073 , A61F2002/5076 , A61F2002/5096 , A61F2002/5098 , A61F2002/587 , A61F2002/6836 , A61F2002/6845 , A61F2002/6854 , A61F2002/701 , A61F2002/7635 , A61F2005/0139 , B25J15/0009 , B25J15/0213
摘要： A prosthetic hand system may include a plurality of prosthetic fingers and a prosthetic thumb. The prosthetic hand system may include a thumb drive mechanism that may be used to actuate the prosthetic thumb. In some examples, the thumb drive mechanism may be configured to enable the prosthetic thumb to perform a pinching or grasping motion and a release motion. The prosthetic hand system may also include a backlock that enables the prosthetic thumb to maintain pinching or gripping pressure after a motor has been disengaged. The prosthetic hand system may also include a gear lock that may be configured to lock a finger joint. The prosthetic hand system may also include an adaptive gripping joint that may be located on each prosthetic finger. In some examples, the adaptive gripping joint may be configured to passively adapt the plurality of prosthetic fingers to one or more differently shaped objects.
摘要翻译：假肢手部系统可以包括多个假肢手指和假肢拇指。假肢手系统可以包括可用于致动假体拇指的拇指驱动机构。在一些示例中，拇指驱动机构可以被配置为使得假肢拇指能够执行捏合或抓握运动和释放运动。假肢手部系统还可以包括使得假肢拇指在马达脱离之后保持夹紧或夹持压力的回锁。假肢手系统还可以包括可被配置为锁定手指关节的齿轮锁。假肢手部系统还可以包括可以位于每个假肢手指上的自适应夹持关节。在一些示例中，自适应夹持关节可以被配置为被动地将多个假肢手指适配到一个或多个不同形状的物体。

8. 发明申请

US20160051381A1 DORSI-PLANTAR PROSTHETIC ANKLE MODULE 有权
公开(公告)号：US20160051381A1
公开(公告)日：2016-02-25
申请号：US14830102
申请日：2015-08-19
申请人： Össur hf
发明人： Sigurdur Ásgeirsson , David Landry , Sigurdur Olafsson , Grímur Jónsson , Arinbjörn V. Clausen , Gudni Ingimarsson
IPC分类号： A61F2/66 , A61F2/68
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： An ankle module for a prosthetic foot can have an adapter portion pivotally coupled to a base portion. The base portion can be 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 cylinders housing pistons slidably displaceable within the cylinders. An actuator is selectively actuatable to place the cylinders in fluid communication, allowing a fluid to flow between the cylinders as an angular position of the adapter portion is adjusted relative to the base portion, thereby adjusting the dorsi-plantar position between the adapter portion and the base portion of the ankle module. The actuator can be selectively actuatable to fluidly isolate the cylinders from each other so that the angular position of the adapter portion relative to the base portion remains substantially fixed.

9. 发明申请

US20150297367A1 ELECTRICALLY DRIVEN ARTIFICIAL HAND 有权
标题翻译：电动人手
公开(公告)号：US20150297367A1
公开(公告)日：2015-10-22
申请号：US14435469
申请日：2013-10-11
申请人： TOYODA GOSEI CO., LTD.
发明人： Kazumasa BABA , Hiromitsu TAKEUCHI
IPC分类号： A61F2/70 , A61F2/58
CPC分类号： A61F2/70 , A61F2/583 , A61F2/586 , A61F2/68 , A61F2002/5073 , A61F2002/5093 , A61F2002/6854 , A61F2002/701 , B25J15/0009 , B25J15/083
摘要： Finger parts flex and extend about joint sections. A wire is arranged along each finger part through the joint sections. A motor winds the wires to pull the wires in the flexing direction and cause the finger parts to flex. A polymer actuator arranged to correspond to a part of each wire is formed in an elongated shape of a polymer material and elastically deforms in response to an application of voltage and performs extension and contraction in the axial direction by being restored to the original shape in response to stoppage of the voltage application. A lock mechanism restricts relative movement between the wire and the motor after the wire has been wound up by the motor. The polymer actuator performs extension and contraction while relative movement is restricted by the lock mechanism, thereby pulling the wire in the flexing direction.
摘要翻译：手指部分围绕接合部分弯曲并延伸。通过连接部分沿着每个指部分布置导线。电机绕线将电线拉向弯曲方向，使指部弯曲。布置成对应于每个线的一部分的聚合物致动器形成为聚合物材料的细长形状并且响应于施加电压而弹性变形，并且通过响应于恢复到原始形状而沿轴向方向延伸和收缩停止施加电压。在电动机被电动机卷绕之后，锁定机构限制线和电动机之间的相对移动。聚合物致动器在通过锁定机构限制相对运动的同时执行伸缩，从而沿弯曲方向拉动电线。

10. 发明授权

US09161847B2 Orthopedic device comprising a joint 有权
标题翻译：包括关节的矫形装置
公开(公告)号：US09161847B2
公开(公告)日：2015-10-20
申请号：US12993786
申请日：2009-05-19
申请人： Philipp Kampas , Roland Pawlik
发明人： Philipp Kampas , Roland Pawlik
IPC分类号： A61F2/64 , A61F2/68 , A61F2/50 , A61F2/76 , A61F2/70 , A61F2/74
CPC分类号： A61F2/68 , A61F2/64 , A61F2002/5006 , A61F2002/6854 , A61F2002/689 , A61F2002/704 , A61F2002/707 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/763 , A61F2002/7635 , A61F2002/7645 , A61F2002/765 , A61F2002/769
摘要： The application relates to an orthopedic device comprising a joint and to a method for controlling an orthopedic device, which has an upper part (1) and a lower part (2) supported pivotally thereon, wherein upper connecting means for fixation onto a limb are disposed on the upper part (1), and a locking device (3), which prevents a bending motion of the upper part (1) relative to the lower part (2), wherein the locking device (3) is configured such that it can be actively actuated by the user of the orthopedic device, wherein a control device (9) is associated with the locking device (3), the control device being attached to the device with at least one sensor (6, 7, 8) and automatically unlocking or locking the locking device (3) as a function of the sensor signal.
摘要翻译：本申请涉及一种包括关节的矫形装置和一种用于控制整形外科装置的方法，该矫形装置具有可枢转地支撑在其上的上部（1）和下部（2），其中用于固定在肢体上的上连接装置在上部（1）和锁定装置（3）上，其防止上部（1）相对于下部（2）的弯曲运动，其中锁定装置（3）构造成使得其可以由矫形装置的使用者主动致动，其中控制装置（9）与所述锁定装置（3）相关联，所述控制装置通过至少一个传感器（6,7,8）附接到所述装置并且自动地根据传感器信号解锁或锁定锁定装置（3）。

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