公开(公告)号：WO2015061453A8

公开(公告)日：2015-12-17

申请号：PCT/US2014061773

申请日：2014-10-22

Applicant: MASSACHUSETTS INST TECHNOLOGY

Inventor： HERR HUGH M ,  RISO RONALD R ,  SONG KATHERINE W ,  CASLER JR RICHARD J ,  CARTY MATHEW J

IPC: A61B5/04 ,  A61F2/60 ,  A61F2/72 ,  A61N1/05 ,  A61N1/36

CPC classification number: A61F2/72 ,  A61B5/04888 ,  A61F2/68 ,  A61F2002/607 ,  A61F2002/6827 ,  A61N1/0551 ,  A61N1/36003

Abstract: At least partial function of a human limb is restored by surgically removing at least a portion of an injured or diseased human limb from a surgical site of an individual and transplanting a selected muscle into the remaining biological body of the individual, followed by contacting the transplanted selected muscle, or an associated nerve, with an electrode, to thereby control a device, such as a prosthetic limb, linked to the electrode. Simulating proprioceptive sensory feedback from a device includes mechanically linking at least one pair of agonist and antagonist muscles, wherein a nerve innervates each muscle, and supporting each pair with a support, whereby contraction of the agonist muscle of each pair will cause extension of the paired antagonist muscle. An electrode is implanted in a muscle of each pair and electrically connected to a motor controller of the device, thereby simulating proprioceptive sensory feedback from the device.

Abstract translation: 通过从个体的手术部位手术移除至少一部分受伤或患病的人体肢体并将选定的肌肉移植到个体的其余生物体内，然后接触移植物来恢复人体肢体的至少部分功能 选定的肌肉或相关联的神经与电极连接，从而控制连接到电极的装置，例如假肢。 模拟来自装置的本体感受性感觉反馈包括机械连接至少一对激动剂和拮抗剂肌肉，其中神经支配每个肌肉并且用支持物支持每一对肌肉，由此每对激动剂肌肉的收缩将导致配对的延伸 拮抗肌肉。 将电极植入每对肌肉中并电连接到装置的马达控制器，从而模拟来自装置的本体感觉反馈。