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公开(公告)号：US5833639A
公开(公告)日：1998-11-10
申请号：US726249
申请日：1996-10-04
CPC分类号： A61F5/0111 , A61F5/012 , A61F5/34
摘要： There is disclosed a short leg walker comprising a rigid sole and calf shell and an articulated rigid skin and dorsal shell. The shells are padded at some locations with a non-inflatable padding such as foam or a fiber padding and at other locations with an inflatable bladder and a second bladder between the inflatable bladder and the limb of the patient. The second bladder is responsive to deforming pressure exerted on it and will maintain its support of the limb when the pressure is removed.
摘要翻译： 公开了一种短腿步行器，其包括刚性鞋底和小腿壳以及铰接的刚性皮肤和背壳。 壳体在某些位置用不可膨胀的衬垫（例如泡沫或纤维填料）填充，并且在其它位置处具有可膨胀的囊和位于患者的可充气膀胱和肢体之间的第二膀胱。 第二膀胱响应施加在其上的变形压力，并且当压力被移除时将保持其肢体的支撑。
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公开(公告)号：US5827210A
公开(公告)日：1998-10-27
申请号：US625165
申请日：1996-04-01
申请人： Morris Antar , Victor M. Nunes
发明人： Morris Antar , Victor M. Nunes
CPC分类号： A61F5/0111 , A43B11/00 , A43B7/00
摘要： An orthopedic cast walker boot, that includes a tubular enclosure formed of a semi-flexible material having a first section member for covering the rear of the calf, ankle, heel, and sole of the foot; and a second section member for interfitting with the first section member; the second section member having an upper section for covering the shin area of the leg, and a lower section for covering the top area of the foot. The upper and lower sections being integrally connected by a pliable and flexible intermediate connecting section having multiple joints. Velcro fastening straps are provided for fastening and enclosing the first and second section members to form the tubular enclosure about the leg, the ankle, and the foot of the wearer; and traction treads means are adhesively attached to the bottom surface of the first section member.
摘要翻译： 一种整形外科步行者护具，其包括由半柔性材料形成的管状外壳，所述管状外壳具有用于覆盖所述小腿，脚踝，脚跟和脚底的后部的第一部分构件; 以及与所述第一部件配合的第二部件; 所述第二部件具有用于覆盖所述腿部的所述胫部区域的上部，以及用于覆盖所述脚的顶部区域的下部。 上部和下部通过具有多个接头的柔韧且柔性的中间连接部分整体连接。 提供魔术贴紧固带用于紧固和封闭第一和第二部分部件，以围绕穿着者的腿部，脚踝和脚部形成管状外壳; 并且牵引踏板装置粘合地附接到第一部件的底表面。
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公开(公告)号：US5878607A
公开(公告)日：1999-03-09
申请号：US499097
申请日：1995-07-06
申请人： Victor M. Nunes , Edward H. Meisner
发明人： Victor M. Nunes , Edward H. Meisner
CPC分类号： B23D59/006 , A61F15/02 , B23D47/12 , B23D59/001 , B23Q11/0046 , Y02P70/171
摘要： A cast saw for removing hard orthopaedic bandages, for example formed of plaster is disclosed. The cast saw is a unitary device containing a rechargeable battery pack in a removable filter form collection chamber. A shroud covers at least a portion of the saw blade and such shroud is movable by the cutting operation from the interference of the casting material as the blade is received within the casting material while cutting through such casting material. A dust channel is formed within the housing and dust and debris caused by the cutting operation is pulled through such dust channel by the forces applied by impeller rotated by an electric motor received within the housing. A pressure sensitive switch is supplied which senses an increase in force on the saw blade and increases the current supplied to the motor proportionally in order to provide additional torque to the motor.
摘要翻译： 公开了用于去除硬质矫形绷带的铸造锯，例如由石膏形成的。 铸造锯是在可拆卸的过滤器形式收集室中装有可充电电池组件的整体装置。 护罩覆盖锯片的至少一部分，并且当切割通过这种铸造材料时，当刀片被接收在铸造材料内时，护罩可以通过切割操作从铸造材料的干涉中移动。 在壳体内形成有灰尘通道，并且通过由容纳在壳体内的电动机旋转的叶轮施加的力将由切割操作引起的灰尘和碎屑拉过这种灰尘通道。 供应感压开关，其感测锯片上的力的增加并且成比例地增加供应到电动机的电流，以便为电动机提供额外的转矩。
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