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公开(公告)号：US5577998A
公开(公告)日：1996-11-26
申请号：US383469
申请日：1995-02-03
CPC分类号： A61F5/012 , A61F5/0111 , Y10S128/20
摘要： A walking brace is disclosed having inflatable air cells to provide therapeutic pressure to the patient's leg and which requires no external equipment or oral inflation tube for reinflation. Each air cell contains a piece of resilient foam, which allows air to come in through an external connection to inflate the air cell when the foam within the air cell expands and the external connection is open. Similarly, when the external connection is open, air leaves the air cell through the external connection in response to pressure on the air cell. However, once the external connection is closed, the air cell maintains its volume of air.
摘要翻译： 公开了一种行走支架，其具有可充气气囊，以向患者的腿提供治疗压力，并且不需要用于再充气的外部设备或口腔充气管。 每个空气囊包含一块弹性泡沫，当空气池内的泡沫膨胀并且外部连接打开时，空气可以通过外部连接进入空气室中来充气。 类似地，当外部连接打开时，响应于气囊上的压力，空气通过外部连接离开空气囊。 然而，一旦外部连接关闭，空气池就保持其空气量。
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公开(公告)号：US5277695A
公开(公告)日：1994-01-11
申请号：US789749
申请日：1991-11-08
CPC分类号： A61F5/0111 , A61F5/34 , Y10S128/20
摘要： An adjustable ankle compress (10) in the shape of a boot (12) with an ankle portion (18) and a foot portion (16) for receiving the ankle and foot and having a sole (14) on the boot (12) that is adjustable in width for varying the size of the boot (12) to accommodate a foot and ankle of various sizes. The boot (12) has a fluid-tight compartment (36) formed therein for substantially surrounding the ankle and the top of the foot.
摘要翻译： 一种具有脚踝部分（18）的靴子（12）形状的可调踝关节压缩物（10）和用于接收脚踝和脚部并且在靴子（12）上具有鞋底（14）的足部部分， 可调整宽度以改变靴子（12）的尺寸以容纳各种尺寸的脚和脚踝。 护罩（12）具有形成在其中的流体密封隔室（36），用于基本上围绕脚踝和脚的顶部。
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公开(公告)号：US4287920A
公开(公告)日：1981-09-08
申请号：US59746
申请日：1979-07-23
CPC分类号： A61F5/34 , A61F5/05816
摘要： A fluid-filled or inflatable article having an integral self-sealing valve formed from a pair of extensions which are sealed together along their peripheral side edges leaving an open top or mouth. One or both of the extensions is folded back upon itself to form a flap or pair of juxtaposed flaps whose free edge or edges depend inwardly from the open top or mouth of the valve. Disposed between the flaps, or between the flap and the adjacent inner surface of the opposed valve wall if a single flap is employed, is a biasing means preferably in the form of a thin layer of a tacky, grease-like substance which causes the flaps to adhere to each other or to the inner side wall of the adjacent opposed valve wall thereby biasing the flap into sealing engagement with each other or the adjacent inner wall surface interiorly of the valve. This action enhanced by the back pressure of the fluid inside the inflated article causes the flap to be maintained in a fluid-tight sealing engagement against the other flap or against the confronting inner surface of the valve wall thus sealing the mouth of the valve in a leak-proof manner.
摘要翻译： 流体填充或充气制品，其具有由一对延伸部形成的整体自密封阀，所述一对延伸部沿其周边侧边缘密封在一起，留下敞开的顶部或口部。 一个或两个延伸部折叠在其自身上以形成其自由边缘或边缘从阀的开口顶部或嘴部向内的折叠或一对并置的翼片。 如果使用单个翼片，则在翼片之间或翼片与相对的阀壁的相邻内表面之间设置偏置装置，优选地为薄层状的粘性油脂状物质的形式，其使得翼片 彼此粘附或相邻的相对的阀壁的内侧壁，从而将挡板偏置成彼此密封接合或阀内部相邻的内壁表面。 通过充气物品内部的流体的背压增强的这种动作使得瓣片保持与另一个挡片的流体密封密封接合或抵靠阀壁的相对的内表面，从而将阀的口部密封在阀 防漏方式。
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公开(公告)号：US4280489A
公开(公告)日：1981-07-28
申请号：US141925
申请日：1980-04-21
CPC分类号： A61F5/012
摘要： There is provided a generally U-shaped stirrup member having a base portion and a pair of opposed sidewall portions attached to the base portion. A pair of air-inflatable liners or airbags are disposed interiorly of the stirrup member in juxtaposed relation to the sidewall portions, respectively, and extend in a substantially coextensive manner therewith. By this arrangement, when the stirrup member is fitted about the lower extremity, the sidewall portions engage the lateral and medial portions of the lower extremity. A plurality of fastener straps are provided to maintain the sidewall portions of the stirrup member snuggly fitted about the lower leg above the ankle. Means are provided for facilitating inflation of each airbag after the stirrup member has been fitted about the lower extremity and the fastener straps have been engaged.
摘要翻译： 提供了一种大致U形的箍筋构件，其具有附接到基部的基部和一对相对的侧壁部分。 一对空气充气衬里或安全气囊分别设置在马镫构件的内部，与侧壁部分并列，并与其基本上共同扩展的方式延伸。 通过这种布置，当马镫构件围绕下肢安装时，侧壁部分接合下肢的侧向和中间部分。 提供了多个紧固带，以将箍筋构件的侧壁部分紧紧地围绕踝部上方的小腿安装。 提供了用于在镫形构件已经围绕下肢安装并且紧固带已经接合之后促进每个气囊的充气的装置。
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公开(公告)号：US5314455A
公开(公告)日：1994-05-24
申请号：US644835
申请日：1991-01-23
CPC分类号： A61F7/08 , A61B2090/032 , A61F2007/0042 , A61F2007/0274
摘要： A thermal compress cuff for treating an injured knee has a fluid impervious chamber of flexible material with an upper transverse portion and depending arms extending from the transverse portion. The transverse portion is adapted to encompass a portion of the limb above the knee and the depending arms are adapted to encompass the limb along the sides of the knee and a portion of the limb below the knee while exposing the patella of the knee. The chamber preferably is divided into inner and outer compartments with thermal fluid received by and contained in the inner compartment for abutting contact with the encompassed portion of the limb. An open-cell urethane foam material is contained in the outer compartment for insulating the underlying inner compartment and for enhancing uniform conformance to the limb. The walls of the inner compartment in the distal area of the arms are restrained from movement away from each other so as to restrict expansion of the inner compartment in the arm distal areas and to cause a greater amount of thermal fluid to remain in the proximal arm area and in the transverse portion to lessen venous constriction in the limb below the knee. A hand-held pump is provided for pressurizing the outer compartment to force the inner compartment with the thermal fluid against the areas of the limb being treated. An elastic strap connects the arms around the limb below the knee to minimize venous constriction.
摘要翻译： 用于治疗受伤的膝盖的热压套筒具有柔性材料的不透液室，具有上横向部分和从横向部分延伸的悬臂。 横向部分适于包围膝盖上方的肢体的一部分，并且所述悬垂臂适于在膝盖的膝盖周围包围肢体，并且一边暴露膝盖的髌骨以及膝部的一部分。 腔室优选地被分成具有由内隔室接收并容纳在内隔室中的热流体的内隔室和外隔室，用于与肢体的包围部分邻接接触。 开放式泡沫聚氨酯泡沫材料包含在外部隔室中，用于绝缘下面的内部隔室并且用于增强与肢体的均匀一致性。 臂的远端区域中的内隔室的壁被限制为彼此远离的运动，以便限制臂远侧区域中的内隔室的膨胀，并且使较大量的热流体保留在近端臂 区域和横向部分，以减轻膝盖以下肢体中的静脉收缩。 提供手持泵用于对外隔室加压以迫使内隔室与热流体抵靠待处理的肢体的区域。 弹性带将手臂围绕膝盖周围的肢体连接以最小化静脉收缩。
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公开(公告)号：USD307054S
公开(公告)日：1990-04-03
申请号：US51570
申请日：1987-05-19
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公开(公告)号：US4102286A
公开(公告)日：1978-07-25
申请号：US798898
申请日：1977-05-20
IPC分类号： B23P15/00 , H01R13/187 , B21D53/00
CPC分类号： B23P15/00 , H01R13/187 , Y10T29/49204
摘要： Connectors having strip member contact elements wherein louvers or contact fingers extend in dissimilar extents from opposed sides of the strip member. Method is also disclosed for enhancing contact surface area between the extremities of contact fingers and complementary contact surfaces.
摘要翻译： 具有带状构件接触元件的连接器，其中百叶窗或接触指状物从带状构件的相对侧以不同的范围延伸。 还公开了用于增强接触指的末端和互补接触表面之间的接触表面积的方法。
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公开(公告)号：US06322530B1
公开(公告)日：2001-11-27
申请号：US08745276
申请日：1996-11-08
IPC分类号： A61F1300
CPC分类号： A61F5/012 , A61F5/0111 , Y10S128/20
摘要： The pneumatic Achilles wrap comprises a wrap including at least one strap for fastening the wrap around the foot and around the ankle. The wrap positions an arch cell which contains a dynamic volume of air within the wrap under a human foot. The arch cell is fabricated from a flexible material and is in communication with a conduit member. Upon application of external pressure to the arch cell, air is expelled from said air cell through said conduit member. The wrap also positions a tendon cell which contains a dynamic volume of air within the wrap against the Achilles tendon. The tendon cell is in communication with the arch cell via the conduit member. The tendon cell is also fabricated from a flexible material. Upon the expelling of air from said arch cell, the air enters through the conduit member into the tendon cell which exerts a greater pressure against the Achilles tendon.
摘要翻译： 所述气动跟腱包括包括至少一个用于将所述包裹围绕所述脚并且围绕所述踝部紧固的带的包裹物。 包裹定位在人脚下的包裹内的动态空气体积的拱形细胞。 拱形细胞由柔性材料制成并且与管道构件连通。 当向拱形室施加外部压力时，空气通过所述管道构件从所述空气室排出。 包裹还定位一个肌腱细胞，其包含动物体积的空气包裹在跟腱上。 肌腱细胞通过导管构件与拱形细胞连通。 肌腱细胞还由柔性材料制成。 在从所述拱形细胞排出空气时，空气通过导管构件进入到对跟腱施加更大压力的肌腱细胞。
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9.发明授权Method and apparatus for providing therapeutic compression for reducing risk of DVT 失效用于提供治疗压缩以降低DVT风险的方法和装置
公开(公告)号：US5588955A
公开(公告)日：1996-12-31
申请号：US421040
申请日：1995-04-12
CPC分类号： A61H9/0078 , A61H2201/0161 , A61H2201/5007 , Y10S128/20
摘要： A method and apparatus are disclosed for providing therapeutic intermittent pneumatic pressure to a body portion. An air reservoir receives a substantially steady flow of pressurized air from a pump. Pressure is applied as a rapid pulse from the reservoir to a cuff means in contact with the body portion so as to promote acceleration of venous blood flow in the body portion. In a preferred embodiment, the pneumatic pressure is applied in a graduated manner and/or sequentially distally to proximally along the body portion. A simplified carrying arrangement is provided for the system.
摘要翻译： 公开了一种用于向主体部分提供治疗间歇气动压力的方法和装置。 空气储存器从泵接收基本稳定的加压空气流。 压力作为从储存器的快速脉冲施加到与身体部分接触的袖带装置，以促进身体部分中静脉血流的加速。 在优选实施例中，气动压力以渐变的方式和/或沿主体部分沿近端顺序地向远侧施加。 为系统提供简化的携带方案。
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公开(公告)号：US5230335A
公开(公告)日：1993-07-27
申请号：US737402
申请日：1991-07-29
CPC分类号： A61F7/08 , A61B2090/032 , A61F2007/0042 , A61F2007/0091 , A61F2007/0274
摘要： A thermal compress cuff for treating an injured knee has a fluid impervious chamber of flexible material with an upper transverse portion and depending arms extending from the transverse portion. The transverse portion encompasses a portion of the limb above the knee and the depending arms encompass the limb along the sides of the knee and a portion of the limb below the knee while exposing the patella. The chamber is intended to contain a thermal fluid for abutting contact with the encompassed portion of the limb. The chamber preferably is divided into inner and outer compartments with the thermal fluid contained in the inner compartment. An open call urethane foam material is contained in the outer compartment for insulating and underlying inner compartment and for enhancing uniform conformance to the limb. The walls of the inner compartment in the distal area of the arms are restrained from movement away from each other so as to restrict expansion of the inner compartment in the arm distal areas and to cause a greater amount of thermal fluid to remain in the proximal area and in the transverse portion to lessen venous constriction in the limb below the knee. An elastic strap connects the arms around the limb below the knee to minimize venous constriction.
摘要翻译： 用于治疗受伤的膝盖的热压套筒具有柔性材料的不透液室，具有上横向部分和从横向部分延伸的悬臂。 横向部分包围膝盖上方的肢体的一部分，并且所述悬臂在暴露髌骨的同时包围膝盖两侧的肢体和膝盖下方的一部分肢体。 腔室旨在包含用于与肢体的包围部分邻接接触的热流体。 该室优选地分成内部隔室和外隔室，其中包含在内隔室中的热流体。 一个开放式的聚氨酯泡沫材料被包含在用于绝缘和下面的内部隔室的外部隔室中，并且用于增强与肢体的均匀一致性。 臂的远侧区域中的内隔室的壁被限制为彼此远离的运动，以便限制臂远侧区域中的内隔室的膨胀并且导致更大量的热流体保留在近侧区域 并且在横向部分以减轻膝盖以下肢体中的静脉收缩。 弹性带将手臂围绕膝盖周围的肢体连接以最小化静脉收缩。
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