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    • 2. 发明申请
    • WALKING BRACE
    • WO2005074834A3
    • 2005-08-18
    • PCT/US2005/003111
    • 2005-01-27
    • AIRCAST, INC.PICK, Erez
    • PICK, Erez
    • A61F5/01
    • A walking brace for immobilizing and/or protecting the lower leg of a patient comprises a leg portion adapted to fit substantially around the lower leg of a patient and a sole portion that fits beneath the patient's foot. The sole portion is provided with a dual layer of resilient shock absorbing material disposed along its bottom surface. The dual layer comprises an upper layer of a relatively softer material and a lower layer of a relatively more durable material. The dual layer can provide good shock absorbency but can be made thinner to provide a lower profile. In another aspect of the invention, the walking brace is provided with one or more inflatable air cells to provide adjustable therapeutic pressure to the leg and the leg portion of the brace is in the form of a rigid shell provided with a protruding region for receiving the air cell outlet associated with each air cell such that the air cell outlet is directed toward the front of the walking brace for easy access by the user. In yet another aspect of the invention, the rigid shell member of the leg portion is provided with one or more longitudinal slits that allow expansion of the leg portion to accommodate an enlarged lower leg portion of a patient. The expanded leg portion can accommodate users with enlarged lower limbs, such as those suffering from severe edema.
    • 6. 发明公开
    • WALKING BRACE
    • 步行者
    • EP1713422A2
    • 2006-10-25
    • EP05712523.9
    • 2005-01-27
    • AIRCAST, INC.
    • PICK, Erez
    • A61F5/01
    • A61F5/012A61F5/0111
    • A walking brace for immobilizing and/or protecting the lower leg of a patient comprises a leg portion adapted to fit substantially around the lower leg of a patient and a sole portion that fits beneath the patient's foot. The sole portion is provided with a dual layer of resilient shock absorbing material disposed along its bottom surface. The dual layer comprises an upper layer of a relatively softer material and a lower layer of a relatively more durable material. The dual layer can provide good shock absorbency but can be made thinner to provide a lower profile. In another aspect of the invention, the walking brace is provided with one or more inflatable air cells to provide adjustable therapeutic pressure to the leg and the leg portion of the brace is in the form of a rigid shell provided with a protruding region for receiving the air cell outlet associated with each air cell such that the air cell outlet is directed toward the front of the walking brace for easy access by the user. In yet another aspect of the invention, the rigid shell member of the leg portion is provided with one or more longitudinal slits that allow expansion of the leg portion to accommodate an enlarged lower leg portion of a patient. The expanded leg portion can accommodate users with enlarged lower limbs, such as those suffering from severe edema.
    • 用于固定和/或保护患者小腿的行走支架包括适于基本上适合患者小腿周围的腿部和适合患者脚下方的鞋底部分。 底部设有沿其底面设置的双层弹性减震材料。 双层包括相对较软的材料的上层和相对更耐用的材料的下层。 双层可以提供良好的吸震性,但可以做得更薄以提供更低的外形。 在本发明的另一方面中,行走支架设有一个或多个可充气气囊以向腿部提供可调整的治疗压力,并且支架的腿部部分为刚性壳体的形式,该刚性壳体设有用于接收 气囊出口与每个气囊相关联,使得气囊出口指向行走支架的前部以便使用者容易接近。 在本发明的又一方面中,腿部的刚性外壳构件设置有一个或多个纵向狭缝,所述纵向狭缝允许腿部扩张以适应患者的扩大的小腿部。 扩大的腿部可以容纳患有扩大的下肢的患者,诸如患有严重水肿的患者。