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公开(公告)号：US20070255194A1
公开(公告)日：2007-11-01
申请号：US11819843
申请日：2007-06-29
Applicant: Palmar Gudnason , Thordur Elefsen , Gudni Ingimarsson , Sigurdur Asgeirsson
Inventor： Palmar Gudnason , Thordur Elefsen , Gudni Ingimarsson , Sigurdur Asgeirsson
CPC classification number: A61F13/0203 , A61F13/0283 , A61F13/0289 , A61F2013/00119 , A61F2013/00251 , A61F2013/00702 , A61F2013/0074 , A61F2013/00859 , B32B38/04 , B32B2038/0076 , B32B2038/047 , B32B2305/022 , Y10T428/249969
Abstract: A method for producing a wound dressing wherein a curable silicone mixture is extruded onto a generally planar molding surface. The silicone mixture defines a first surface adjacent the planar surface and a second surface opposite the first surface. The molding surface is heated at a curing temperature sufficient to cause the silicone mixture to cross-link. The silicone mixture is uniformly spread over the molding surface such that the silicone mixture has a generally uniform thickness and the second surface is substantially planar. The second surface of the silicone mixture is laminated to an absorbent material after the silicone mixture has started to cross-link and transform to a gel due to exposure to the heated molding surface.
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公开(公告)号：US20070066925A1
公开(公告)日：2007-03-22
申请号：US11603067
申请日：2006-11-22
Applicant: Palmar Gudnason , Thordur Elefsen , Gudni Ingimarsson , Sigurdur Asgeirsson
Inventor： Palmar Gudnason , Thordur Elefsen , Gudni Ingimarsson , Sigurdur Asgeirsson
IPC: A61F13/00
CPC classification number: A61F13/0203 , A61F13/0283 , A61F13/0289 , A61F2013/00119 , A61F2013/00251 , A61F2013/00702 , A61F2013/0074 , A61F2013/00859 , B32B38/04 , B32B2038/0076 , B32B2038/047 , B32B2305/022 , Y10T428/249969
Abstract: A method for producing a wound dressing wherein a curable silicone mixture is extruded onto a generally planar molding surface. The silicone mixture defines a first surface adjacent the planar surface and a second surface opposite the first surface. The molding surface is heated at a curing temperature sufficient to cause the silicone mixture to cross-link. The silicone mixture is uniformly spread over the molding surface such that the silicone mixture has a generally uniform thickness and the second surface is substantially planar. The second surface of the silicone mixture is laminated to an absorbent material after the silicone mixture has started to cross-link and transform to a gel due to exposure to the heated molding surface.
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公开(公告)号：US20060241542A1
公开(公告)日：2006-10-26
申请号：US11339696
申请日：2006-01-26
Applicant: Palmar Gudnason , Thordur Elefsen , Gudni Ingimarsson , Sigurdur Asgeirsson
Inventor： Palmar Gudnason , Thordur Elefsen , Gudni Ingimarsson , Sigurdur Asgeirsson
CPC classification number: A61F13/0203 , A61F13/0283 , A61F13/0289 , A61F2013/00119 , A61F2013/00251 , A61F2013/00702 , A61F2013/0074 , A61F2013/00859 , B32B38/04 , B32B2038/0076 , B32B2038/047 , B32B2305/022 , Y10T428/249969
Abstract: A method for producing a wound dressing wherein a curable silicone mixture is extruded onto a generally planar molding surface. The silicone mixture defines a first surface adjacent the planar surface and a second surface opposite the first surface. The molding surface is heated at a curing temperature sufficient to cause the silicone mixture to cross-link. The silicone mixture is uniformly spread over the molding surface such that the silicone mixture has a generally uniform thickness and the second surface is substantially planar. The second surface of the silicone mixture is laminated to an absorbent material after the silicone mixture has started to cross-link and transform to a gel due to exposure to the heated molding surface.
Abstract translation: 一种生产伤口敷料的方法，其中将可固化的硅氧烷混合物挤出到大致平面的模制表面上。 硅氧烷混合物限定邻近平面的第一表面和与第一表面相对的第二表面。 模塑表面在足以使硅树脂混合物交联的固化温度下加热。 硅氧烷混合物均匀地分布在模制表面上，使得硅氧烷混合物具有大致均匀的厚度，第二表面基本上是平面的。 硅氧烷混合物的第二表面在硅氧烷混合物开始交联并由于暴露于加热的模制表面而转变成凝胶之后被层压到吸收材料上。
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公开(公告)号：US06589289B2
公开(公告)日：2003-07-08
申请号：US09969594
申请日：2001-10-04
Applicant: Gudni Ingimarsson
Inventor： Gudni Ingimarsson
IPC: A61F280
CPC classification number: A61F2/80 , A61F2/76 , A61F2002/30406 , A61F2002/30434 , A61F2002/30438 , A61F2002/30443 , A61F2002/30522 , A61F2002/7875 , A61F2002/7881 , A61F2002/805 , A61F2220/0025 , A61F2220/0041
Abstract: A prosthetic socket includes a recess at its distal end for receiving a prosthetic socket component such as a pin interlock device and a threaded opening providing access to the recess from the inside of the socket. A threaded retainer may be threadedly fastened to the threads of the opening for removably retaining the prosthetic socket component within the recess.
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公开(公告)号：US5971729A
公开(公告)日：1999-10-26
申请号：US25447
申请日：1998-02-17
Applicant: Ossur Kristinsson , Tryggvi Sveinbjornsson , Hilmar Br. Janusson , Gudni Ingimarsson
Inventor： Ossur Kristinsson , Tryggvi Sveinbjornsson , Hilmar Br. Janusson , Gudni Ingimarsson
CPC classification number: B29C70/446 , A61F2/5046 , A61F2/80 , A61F2/5044 , A61F2/76 , A61F2002/30522 , A61F2002/5052 , A61F2002/5053 , A61F2002/5055 , A61F2002/7875 , A61F2220/0025 , B29L2031/7532 , Y10S264/30 , Y10S623/901
Abstract: A definitive socket for residual limb prosthetic use is formed in a single molding step by compressive pressure casting or molding a pre-formed, moldable, hardenable socket material over a residual limb and curing the socket material to a load-bearing hardened condition while it is maintained under peripheral compressive pressure against the residual limb and while the residual limb is tensioned in a distal direction during the casting process. The combination of pressure casting the socket material and applying tension to the residual limb in a distal direction while the socket material is curing results in forming a definitive socket that fits well to the residual limb after curing without substantial rectification. Pressure relief formations, socket coverings, and a prosthesis coupler may be compression molded simultaneously with the socket. A pressure casting system for carrying out the casting of the socket includes a pressure chamber, a compressive pressure applying membrane, a tension reacting system for producing a resultant axial tension in the residual limb within the socket material during forming and hardening of the socket and optionally a load cell to monitor or indicate the tension force applied during molding. The socket material includes a pre-formed tubular sleeve-like reinforcement web of fibers pre-impregnated with an uncured preferably water activatable, moldable, hardenable resin material, with an integrated prosthesis coupler at one end.
Abstract translation: 在单个模制步骤中通过压缩压力浇铸或在残余肢体上模制预成形的可模制的可硬化插座材料形成用于残肢的假体使用的确定插座，并将插座材料固化为承载硬化状态，同时 保持在残余肢体周围的压缩压力下，并且在铸造过程中残留的肢体在远端方向上张紧。 当插座材料固化时，将插座材料的压力铸造并且在远端方向上向剩余肢体施加张力的组合导致形成固定后的残余肢体的确定的插座，而没有实质的整流。 压力释放结构，插座覆盖物和假体联接器可以与插座同时压缩模制。 用于进行插座的铸造的压力铸造系统包括压力室，压缩压力膜，用于在插座的形成和硬化期间在插座材料内的剩余肢体中产生合成轴向张力的张力反应系统， 用于监测或指示在模制期间施加的张力的测力传感器。 插座材料包括用未固化的优选水可活化，可模制的可硬化树脂材料预浸渍的预先形成的管状套筒状增强网，其一端具有集成假体耦合器。
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公开(公告)号：US5718925A
公开(公告)日：1998-02-17
申请号：US559311
申请日：1995-11-15
Applicant: Ossur Kristinsson , Tryggvi Sveinbjornsson , Hilmar Br. Janusson , Gudni Ingimarsson
Inventor： Ossur Kristinsson , Tryggvi Sveinbjornsson , Hilmar Br. Janusson , Gudni Ingimarsson
CPC classification number: B29C70/446 , A61F2/5046 , A61F2/80 , A61F2/5044 , A61F2/76 , A61F2002/30522 , A61F2002/5052 , A61F2002/5053 , A61F2002/5055 , A61F2002/7875 , A61F2220/0025 , B29L2031/7532 , Y10S264/30 , Y10S623/901
Abstract: A definitive socket for residual limb prosthetic use is formed in a single molding step by compressive pressure casting or molding a pre-formed, moldable, hardenable socket material over a residual limb and curing the socket material to a load-bearing hardened condition while it is maintained under peripheral compressive pressure against the residual limb and while the residual limb is tensioned in a distal direction during the casting process. The combination of pressure casting the socket material and applying tension to the residual limb in a distal direction while the socket material is curing results in forming a definitive socket that fits well to the residual limb after curing without substantial rectification. Pressure relief formations, socket coverings, and a prosthesis coupler may be compression molded simultaneously with the socket. A pressure casting system for carrying out the casting of the socket includes a pressure chamber, a compressive pressure applying membrane, a tension reacting system for producing a resultant axial tension in the residual limb within the socket material during forming and hardening of the socket and optionally a load cell to monitor or indicate the tension force applied during molding. The socket material includes a pre-formed tubular sleeve-like reinforcement web of fibers pre-impregnated with an uncured preferably water activatable, moldable, hardenable resin material, with an integrated prosthesis coupler at one end.
Abstract translation: 在单个模制步骤中通过压缩压力浇铸或在残余肢体上模制预成型的，可模制的可硬化插座材料并且将插座材料固化到承载硬化状态而形成残留肢体假体使用的确定插座，同时 保持在残余肢体周围的压缩压力下，并且在铸造过程中残留的肢体在远端方向上张紧。 当插座材料固化时，将插座材料的压力铸造并且在远端方向上向剩余肢体施加张力的组合导致形成固定后的残余肢体的确定的插座，而没有实质的整流。 压力释放结构，插座覆盖物和假体联接器可以与插座同时压缩模制。 用于进行插座的铸造的压力铸造系统包括压力室，压缩压力膜，用于在插座的形成和硬化期间在插座材料内的剩余肢体中产生合成轴向张力的张力反应系统， 用于监测或指示在模制期间施加的张力的测力传感器。 插座材料包括用未固化的优选水可活化，可模制的可硬化树脂材料预浸渍的预先形成的管状套筒状增强网，其一端具有集成的假体联接器。
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公开(公告)号：US08177855B2
公开(公告)日：2012-05-15
申请号：US12243748
申请日：2008-10-01
Applicant: Sigurdur Asgeirsson , Gudlaugur Olafsson , Gudni Ingimarsson
Inventor： Sigurdur Asgeirsson , Gudlaugur Olafsson , Gudni Ingimarsson
IPC: A61F2/66
CPC classification number: A61F2/66 , A61F2002/30011 , A61F2002/30014 , A61F2002/30359 , A61F2002/30434 , A61F2002/5001 , A61F2002/5003 , A61F2002/5055 , A61F2002/6671 , A61F2002/6685 , A61F2220/0033 , A61F2220/0041 , A61F2250/0018 , A61F2250/0023
Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.
Abstract translation: 低成本假脚的实施例包括具有嵌入在具有第一刚度的第一泡沫元件内的连接机构的底板。 第二泡沫元件结合到足板并且在近端表面中具有凹陷，并且具有大于第一泡沫元件的刚度。 第二泡沫元件可以具有延伸超过底板终端的部分。 美女包围假脚的组件。 可以提供延伸穿过美体的第三泡沫元件进入第二泡沫元件。 第三泡沫元件可以具有比第一和第二泡沫元件更高的刚度。
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公开(公告)号：US20120078380A1
公开(公告)日：2012-03-29
申请号：US13286015
申请日：2011-10-31
Applicant: Helgi Jónsson , Arinbjörn Viggo Clausen , Gudni Ingimarsson , Christophe Lecomte , Larus Sigfusson , Heiörún Gigja Ragnarsdóttir
Inventor： Helgi Jónsson , Arinbjörn Viggo Clausen , Gudni Ingimarsson , Christophe Lecomte , Larus Sigfusson , Heiörún Gigja Ragnarsdóttir
CPC classification number: A61F2/6607 , A61F2/60 , A61F2/604 , A61F2/64 , A61F2/66 , A61F2/68 , A61F2/70 , A61F2/72 , A61F2002/5016 , A61F2002/5018 , A61F2002/502 , A61F2002/5021 , A61F2002/5043 , A61F2002/5073 , A61F2002/6614 , A61F2002/701 , A61F2002/704 , A61F2002/705 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645
Abstract: A system and method associated with the movement of a limb. In one example, the system, such as a prosthetic or orthotic system, includes an actuator that actively controls, or adjusts, the angle between a foot unit and a lower limb member. The actuator preferably selectively locks during a desired phase in a gait cycle and minimizes friction against a rotor of the actuator. A processing module may control movement of the actuator based on data obtained from a sensor module. For instance, data may include information relating to a user's gait and may be used to adjust the foot unit to substantially mimic the movement of a natural ankle. The system may accommodate level ground walking, traveling up/down stairs or sloped surfaces, and various other user movements. In addition, the processing module may receive user input, such as a heel height, or display output signals through an external interface.
Abstract translation: 与肢体运动有关的系统和方法。 在一个示例中，诸如假肢或矫形系统的系统包括主动地控制或调整脚单元和下肢构件之间的角度的致动器。 优选地，执行器选择性地在步态周期期间的期望相位中锁定，并且使对致动器的转子的摩擦最小化。 处理模块可以基于从传感器模块获得的数据来控制致动器的移动。 例如，数据可以包括与用户的步态相关的信息，并且可以用于调整脚单元以基本上模仿天然脚踝的移动。 该系统可以容纳水平的地面行走，上下移动的楼梯或倾斜的表面，以及各种其他用户移动。 此外，处理模块可以接收诸如脚跟高度的用户输入，或者通过外部接口显示输出信号。
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公开(公告)号：US07771488B2
公开(公告)日：2010-08-10
申请号：US12243599
申请日：2008-10-01
Applicant: Sigurdur Asgeirsson , Gudlaugur Olafsson , Gudni Ingimarsson
Inventor： Sigurdur Asgeirsson , Gudlaugur Olafsson , Gudni Ingimarsson
IPC: A61F2/66
CPC classification number: A61F2/66 , A61F2002/30011 , A61F2002/30014 , A61F2002/30359 , A61F2002/30434 , A61F2002/5001 , A61F2002/5003 , A61F2002/5055 , A61F2002/6671 , A61F2002/6685 , A61F2220/0033 , A61F2220/0041 , A61F2250/0018 , A61F2250/0023
Abstract: Embodiments of low cost prosthetic feet include a footplate with a connection mechanism embedded within a first foam element having a first stiffness. A second foam element is bonded to the footplate and has a recess in a proximal surface and a stiffness greater than the first foam element. The second foam element may have a portion extending past the terminal end of the footplate. A cosmesis encloses the components of the prosthetic foot. A third foam element that extends through the cosmesis into the second foam element may be provided. The third foam element may have a higher stiffness than the first and second foam elements.
Abstract translation: 低成本假脚的实施例包括具有嵌入在具有第一刚度的第一泡沫元件内的连接机构的底板。 第二泡沫元件结合到足板并且在近端表面中具有凹陷，并且具有大于第一泡沫元件的刚度。 第二泡沫元件可以具有延伸超过底板终端的部分。 美女包围假脚的组件。 可以提供延伸穿过美体的第三泡沫元件进入第二泡沫元件。 第三泡沫元件可以具有比第一和第二泡沫元件更高的刚度。
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公开(公告)号：US20070156252A1
公开(公告)日：2007-07-05
申请号：US11219317
申请日：2005-09-01
Applicant: Helgi Jonsson , Arinbjorn Clausen , Gudni Ingimarsson , Christophe Lecomte
Inventor： Helgi Jonsson , Arinbjorn Clausen , Gudni Ingimarsson , Christophe Lecomte
CPC classification number: A61F2/6607 , A61F2/60 , A61F2/604 , A61F2/64 , A61F2/66 , A61F2/68 , A61F2/70 , A61F2/72 , A61F2002/5016 , A61F2002/5018 , A61F2002/502 , A61F2002/5021 , A61F2002/5043 , A61F2002/5073 , A61F2002/6614 , A61F2002/701 , A61F2002/704 , A61F2002/705 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645
Abstract: Abstract of the DisclosureA system and method associated with the movement of a limb. In one example, the system, such as a prosthetic or orthotic system, includes an actuator that actively controls, or adjusts, the angle between a foot unit and a lower limb member. The actuator preferably selectively locks during a desired phase in a gait cycle of the limb and minimizes friction against a rotor of the actuator. A processing module may control movement of the actuator based on data obtained from a sensor module. For instance, sensing module data may include information relating to the gait of a user and may be used to adjust the foot unit to substantially mimic the movement of a natural, healthy ankle. The system may further accommodate, for example, level ground walking, traveling up/down stairs, traveling up/down sloped surfaces, and various other user movements. In addition, the processing module may receive user input or display output signals through an external interface. For example, the processing module may receive a heel height input from the user.
Abstract translation: 公开摘要与肢体运动有关的系统和方法。 在一个示例中，诸如假肢或矫形系统的系统包括主动地控制或调整脚单元和下肢构件之间的角度的致动器。 优选地，致动器选择性地在肢体的步态周期期间锁定期望的阶段，并且使对致动器的转子的摩擦力最小化。 处理模块可以基于从传感器模块获得的数据来控制致动器的移动。 例如，感测模块数据可以包括与用户的步态相关的信息，并且可以用于调整足部单元以基本上模仿天然健康的脚踝的移动。 该系统可以进一步适应例如平坦的地面行走，上下行进的楼梯，行进的上下倾斜的表面以及各种其他的用户移动。 此外，处理模块可以通过外部接口接收用户输入或显示输出信号。 例如，处理模块可以接收来自用户的脚跟高度输入。
