Recording of electric signal passing through a pylon in direct skeletal attachment of leg prostheses with neuromuscular control.
Recording of electric signal passing through a pylon in direct skeletal attachment of leg prostheses with neuromuscular control.
复制标题
记录通过神经肌肉控制的腿部假肢直接骨骼附着中的塔架的电信号。
DOI：
10.1109/tbme.2012.2187784
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Edell,D
中科院分区：
文献类型：
--
作者：
Pitkin,M;Cassidy,C;Muppavarapu,R;Edell,D
直接记录从兔子的肌肉发出的电信号。信号通过一端连接到肌肉的电线传输，另一端连接到外部记录系统。电缆被固定在一个钛管中，钛管位于一个已经被经颅植入残骨的塔架内。该管被多孔钛包层包围，以增强其与骨和残余物的皮肤的结合。这项研究是已知的第一次尝试将假肢的直接骨骼附着技术与假肢的神经肌肉控制技术相结合，提供了一个安全可靠的电信号通道，将电信号从残肢内的肌肉传递到外部记录系统。
Direct recordings were made of electrical signals emanating from the muscles in a rabbit's residuum. The signals were transmitted via wires attached on one end to the muscles, and on the other to an external recording system. The cable was held in a titanium tube inside a pylon that had been transcutaneously implanted into the residuum's bone. The tube was surrounded by porous titanium cladding to enhance its bond with the bone and with the skin of the residuum. This study was the first known attempt to merge the technology of direct skeletal attachment of limb prostheses with the technology of neuromuscular control of prostheses, providing a safe and reliable passage of the electrical signal from the muscles inside the residuum to the outside recording system.