WO2019033577A1 - 功能性电刺激输出装置及其应用 - Google Patents

功能性电刺激输出装置及其应用 Download PDF

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Publication number
WO2019033577A1
WO2019033577A1 PCT/CN2017/109088 CN2017109088W WO2019033577A1 WO 2019033577 A1 WO2019033577 A1 WO 2019033577A1 CN 2017109088 W CN2017109088 W CN 2017109088W WO 2019033577 A1 WO2019033577 A1 WO 2019033577A1
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Prior art keywords
electrodes
electrical stimulation
electric energy
stimulation output
foot
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PCT/CN2017/109088
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English (en)
French (fr)
Inventor
吴长旺
董绪
刘毓鑫
吴晓威
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江苏德长医疗科技有限公司
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Publication of WO2019033577A1 publication Critical patent/WO2019033577A1/zh

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014External stimulators, e.g. with patch electrodes

Definitions

  • the present invention relates to a functional electrical stimulation output device and its use.
  • the functional electrical stimulation device outputs electrical energy to the electrode pads attached to the surface of the skin, stimulating the target nerves and muscles, thereby achieving the target action.
  • Physical movements are mostly achieved by the coordination of multiple parts of the neuromuscular.
  • the stimulation site, and the stimulation intensity of each site should be appropriate, otherwise there will be no dorsiflexion and/or foot valgus, or excessive valgus and insufficient dorsiflexion, or excessive dorsiflexion and valgus. Insufficient phenomenon.
  • the object of the present invention is to provide a functional electrical stimulation output device and an application thereof, the functional electrical stimulation output device is provided with an electric energy adjustment device and at least three electrodes, which can respectively adjust the stimulation electric energy output of different stimulation parts.
  • the adjustment of the stimulation intensity of different parts is realized, so that the electrical stimulation of different strengths of different parts can still be realized in the case of using the single-channel electric stimulator, thereby realizing more natural and accurate target action.
  • the sensor feedback is further used, and the electric stimulation energy of different parts is automatically adjusted by the controller to make the affected foot reach the target action, and the use is more convenient.
  • the present invention provides a functional electrical stimulation output device comprising an electrical stimulation output module and an electrode;
  • the electrical stimulation output module includes: a first output that outputs electrical stimulation, and a second output that outputs electrical stimulation;
  • the electrode includes: a first set of electrodes and a second set of electrodes attached to the target neuromuscular site; the first set of electrodes and the second set of electrodes each having at least one electrode, and at least one of the set of electrodes contains at least two electrode;
  • the first group of electrodes is electrically connected to the first output end
  • the second group of electrodes is electrically connected to the second output end
  • At least one of the two electrodes of the same group is connected to an electrical energy regulating device connected to the output of the group.
  • the present invention also provides the use of the above-described functional electrical stimulation output device, in which the first set of electrodes contains one electrode and the second set of electrodes contains two electrodes in the correction and rehabilitation of the foot injury and/or foot varus caused by the upper nerve injury.
  • the electric energy adjusting device is adjusted to reduce the electric energy passing through the outer electrode of the side; if the valgus is insufficient, the electric energy adjusting device is adjusted to make the electric power passing through the outer electrode of the side.
  • the energy is increased; the electrical stimulation output module increases or decreases the total electrical stimulation energy output as needed to enable the patient to achieve the target action.
  • the set of electrodes comprising at least two electrodes, wherein one of the electrodes (A) is connected to the output of the group via the other at least one electrode (B) of the same group, the electrical energy regulating device being connected in series Between the electrode (A) and the electrode (B).
  • At least one of the two electrodes of the same group has an electric energy regulating device connected in series with the output terminal connected to the group.
  • each of the above electric energy adjusting devices is a resistor.
  • the resistor is a variable resistor.
  • each of the above electric energy adjusting devices is a switch or a connector.
  • the electric energy regulating device and the electrical stimulation output module are placed in the same housing.
  • the functional electrical stimulation output device further comprises a strap, and each electrode is electrically connected to the corresponding electrical stimulation output module by a strap, and the electrical energy adjustment device is installed with the strap where the corresponding electrode is located.
  • the functional electrical stimulation output device further comprises a control module wired or radio connected to the electrical energy adjustment device, and the control module is configured to control the electrical energy adjustment device.
  • the functional electrical stimulation output device further comprises a sensor connected to the control module in a wired or radio connection, and the control module controls the electrical energy adjustment device according to a signal output by the sensor.
  • the senor is an inertial sensor.
  • the present invention also provides another application of a functional electrical stimulation output device in which the first set of electrodes contains one electrode and the second set of electrodes contains two electrodes in the correction and rehabilitation of the foot injury and/or foot varus caused by the upper nerve injury.
  • One electrode; the first group of electrodes is attached to the lower part of the humeral head of the affected leg; one of the second set of electrodes is attached to the anterior part of the tibia of the leg, and is connected in series with the first electric energy regulating device and the electrical stimulation output module Electrically connecting;
  • the other of the second set of electrodes is attached to the outer side of the anterior muscle of the leg tibia, and is electrically connected to the electrical stimulation output module after being connected in series with the second electric energy regulating device;
  • the sensor is placed on the affected side of the foot (close to The upper surface of the toe; the electrical stimulation output module outputs electrical stimulation, and the sensor feeds back the motion and/or posture signal of the foot to the control module, and the control module automatically adjusts the electric energy
  • the present invention also provides another application of a functional electrical stimulation output device in which the first set of electrodes contains one electrode and the second set of electrodes contains two electrodes in the correction and rehabilitation of the foot injury and/or foot varus caused by the upper nerve injury. Electrodes; the first group of electrodes are attached to the anterior tibialis anterior muscle of the affected leg near the anterior side of the muscle and the lateral part thereof; one of the second group of electrodes is attached to the lower part of the humeral head (the common peroneal nerve).
  • the output module is electrically connected; the sensor is placed on the affected side of the foot surface (near the upper foot surface of the toe); the electrical stimulation output module outputs electrical stimulation, and the sensor feeds back the motion and/or posture signal of the foot to the control module, and the control module according to the The signal automatically adjusts the electric energy adjusting device.
  • the first electric energy adjusting device is adjusted to reduce the passing electric energy
  • the second electric energy adjusting device is adjusted to increase the passing electric energy.
  • the adjustment means adjusting a first electrical energy by increasing the electrical energy, electrical energy while the second adjusting means adjusting the electrical energy through a reduction.
  • An advantage and a beneficial effect of the present invention is to provide a functional electrical stimulation output device and an application thereof, the functional electrical stimulation output device being provided with an electric energy adjustment device, which can respectively realize the stimulation electric energy output of different stimulation parts.
  • the adjustment of the stimulation intensity of different parts so that the use of a single-channel electrical stimulator can still achieve different levels of electrical stimulation of different parts, thereby achieving a more natural and accurate target action.
  • a functional electrical stimulation output device comprising an electrical stimulation output module and an electrode
  • the electrical stimulation output module includes: a first output that outputs electrical stimulation, and a second output that outputs electrical stimulation;
  • the electrode includes: a first set of electrodes and a second set of electrodes attached to the target neuromuscular site; the first set of electrodes and the second set of electrodes each having at least one electrode, and at least one of the set of electrodes contains at least two electrode;
  • the first group of electrodes is electrically connected to the first output end
  • the second group of electrodes is electrically connected to the second output end
  • At least one of the two electrodes of the same group is connected to an electrical energy regulating device connected to the output of the group.
  • the electrode comprising at least two electrodes, wherein one electrode (A) is connected to the output connected to the group through the other at least one electrode (B) of the same group, the electricity
  • the energy regulating device is connected in series between the electrode (A) and the electrode (B).
  • At least one of the two electrodes of the same group has an electric energy adjusting device connected in series with the output terminal to which the group is connected.
  • each of the electric energy adjustment devices is a resistor.
  • the resistor is a variable resistor.
  • each of the electrical energy adjustment devices is a switch or a connector.
  • the electrical energy modulation device and the electrical stimulation output module are disposed within the same housing.
  • the device further includes a strap, and each electrode is electrically connected to the corresponding electrical stimulation output module by a strap, and the electrical energy adjustment device and the corresponding The straps where the electrodes are located are mounted together.
  • a control module connected to the above-mentioned electric energy regulating device by wire or radio is further included, and the control module is used to control the electric energy adjusting device.
  • a sensor connected to the control module by wire or radio is further included, and the control module controls the electric energy adjustment device according to a signal output by the sensor.
  • the senor is an inertial sensor.
  • the functional electrical stimulation output device of embodiment 1 wherein the first set of electrodes contains one electrode and the second set of electrodes contains two electrodes in the correction and rehabilitation of the foot injury and/or foot varus caused by the superior nerve injury Applying the first set of electrodes to the lower part of the humeral head (the common peroneal nerve); attaching one of the second set of electrodes to the anterior muscle of the tibia and directly connecting the electrical stimulation output module; The other of the two sets of electrodes is attached to the outer part of the anterior muscle of the leg tibia and is connected in series.
  • the energy regulating device is electrically connected to the electrical stimulation output module; the electrical stimulation output module outputs electrical stimulation, and if the foot is everted, the electrical energy regulating device is adjusted to reduce the electrical energy of the external electrode through the side; if the valgus is insufficient, Then, the electric energy adjusting device is adjusted to increase the electric energy passing through the side outer electrode; the electric stimulation output module increases or decreases the total electric stimulation energy output as needed to enable the patient to achieve the target action.
  • the other of the second group of electrodes is attached to the anterior muscle side of the leg tibia, and is electrically connected to the electrical stimulation output module after being connected in series with the second electric energy regulating device; the sensor is placed on the affected side of the foot (near the toe
  • the electric stimulation output module outputs electrical stimulation, and the sensor feeds back the motion and/or posture signal of the foot to the control module, and the control module automatically adjusts the electric energy adjustment device according to the signal, if the foot is everted If the dorsi
  • the second electrical energy through the adjustment means increases the electric energy, electrical energy simultaneously adjusting the first adjustment means by the electrical energy is reduced.
  • the total electric stimulation energy output by the electrical stimulation output module can be set to a sufficiently high fixed value, and the patient can achieve the target by adjusting each electric energy adjusting device. action.
  • the other of the second set of electrodes is attached to the proximal end of the tibialis anterior muscle of the affected leg, and connected to the second electrical energy regulating device in series with the electrical stimulation output module Electrical connection;
  • the sensor is placed on the affected side of the foot surface (near the upper foot surface of the toe); the electrical stimulation output module outputs electrical stimulation, and the sensor feeds back the motion and/or posture signal of the foot to the control module, and
  • the total electric stimulation energy output by the electrical stimulation output module can be set to a sufficiently high fixed value, and the patient can achieve the target by adjusting each electric energy adjusting device. action.

Abstract

一种功能性电刺激输出装置,包括电刺激输出模块和电极;电极包括贴附于目标神经肌肉部位的第一组电极和第二组电极;第一组电极和第二组电极各至少含有一个电极,且其中至少有一组电极含有至少二个电极;第一组电极、第二组电极分别与电刺激输出模块的两个输出端电连接;同组的二个电极中至少有一个电极,其与该组所连接的输出端之间连接有电能量调节装置。该功能性电刺激输出装置配有电能量调节装置,可通过分别调节不同刺激部位的刺激电能量输出,实现对不同部位刺激强度的调节,从而在使用单通道电刺激器的情况下仍然可以实现对不同部位进行不同强度的电刺激,进而实现更自然准确的目标动作。

Description

功能性电刺激输出装置及其应用 技术领域
本发明涉及功能性电刺激输出装置及其应用。
背景技术
功能性电刺激装置输出电能量到贴于皮肤表面的电极片,刺激目标神经和肌肉,从而达到目标动作。肢体动作多是由多个部位的神经肌肉协调实现。例如对于中枢神经损伤造成足下垂伴足内翻的患者,需要在患足迈步时同时刺激胫骨前肌和腓总神经产生足背屈和足外翻,才能实现更自然的步态;要找到合适的刺激部位,且每个部位刺激强度要适当,否则会出现不能产生足背屈和/或足外翻,或足外翻过多而足背屈不足,或足背屈过多而足外翻不足的现象。用两个或以上独立通道的刺激器分别输出不同强度的电流刺激不同部位,成本较高,且体积大,佩戴不易,影响使用。另外,手动调节电刺激能量和/或电刺激部位使之达到目标动作,往往需要多次试错,比较耗时、麻烦,也影响使用。
发明内容
本发明的目的在于提供一种功能性电刺激输出装置及其应用,该功能性电刺激输出装置配有电能量调节装置以及至少3个电极,可通过分别调节不同刺激部位的刺激电能量输出,实现对不同部位刺激强度的调节,从而在使用单通道电刺激器的情况下仍然可以实现对不同部位进行不同强度的电刺激,进而实现更自然准确的目标动作。另外,进一步使用传感器反馈,通过控制器自动调节不同部位的电刺激能量使患足达到目标动作,使用更方便。
为实现上述目的,本发明提供一种功能性电刺激输出装置,包括电刺激输出模块和电极;
所述电刺激输出模块包括:输出电刺激的第一输出端,以及输出电刺激的第二输出端;
所述电极包括贴附于目标神经肌肉部位的:第一组电极、第二组电极;所述第一组电极和第二组电极各至少含有一个电极,且其中至少有一组电极含有至少二个电极;
所述第一组电极与上述第一输出端电连接;
所述第二组电极与上述第二输出端电连接;
同组的二个电极中至少有一个电极,其与该组所连接的输出端之间连接有电能量调节装置。
本发明还提供上述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿腓骨头下外方(腓总神经);将第二组电极中的一个贴于患腿胫骨前肌部位, 并与电刺激输出模块直接电连接;将第二组电极中的另一个贴于患腿胫骨前肌侧外方的部位,并串接电能量调节装置后与电刺激输出模块电连接;电刺激输出模块输出电刺激,如果足外翻过多,则调节电能量调节装置使通过侧外方电极的电能量减少;如果足外翻不足,则调节电能量调节装置使通过侧外方电极的电能量增加;电刺激输出模块视需要增加或减少输出的总电刺激能量,使患者实现目标动作。
优选的,所述含有至少二个电极的一组电极,其中一个电极(A)通过同组的其它至少一个电极(B)与该组所连接的输出端连接,所述电能量调节装置串联在电极(A)与电极(B)之间。
优选的,同组的二个电极中至少有一个电极,其与该组所连接的输出端之间串联有电能量调节装置。
优选的,上述各电能量调节装置为电阻。
优选的,所述电阻为可变电阻。
优选的,上述各电能量调节装置为开关或接插件。
优选的,所述电能量调节装置和电刺激输出模块置于同一外壳内。
优选的,所述功能性电刺激输出装置还包含绑带,各电极通过绑带与对应的电刺激输出模块电连接,所述电能量调节装置与对应电极所在的绑带安装在一起。
优选的,所述功能性电刺激输出装置还包含一个与上述电能量调节装置有线或无线电连接的控制模块,控制模块用于控制上述电能量调节装置。
优选的,所述功能性电刺激输出装置还包含一个与所述控制模块有线或无线电连接的传感器,控制模块根据传感器输出的信号控制所述电能量调节装置。
优选的,所述传感器为惯性传感器。
本发明还提供功能性电刺激输出装置的另一种应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿腓骨头下外方;将第二组电极中的一个贴于患腿胫骨前肌部位,并串接第一电能量调节装置后与电刺激输出模块电连接;将第二组电极中的另一个贴于患腿胫骨前肌侧外方,并串接第二电能量调节装置后与电刺激输出模块电连接;传感器置于患侧足部(靠近足尖的上足面);电刺激输出模块输出电刺激,传感器将患足的运动和/或姿态信号反馈给控制模块,控制模块根据所述信号自动调节电能量调节装置,如果足外翻过多而足背屈不足,则调节第二电能量调节装置使通过的电能量减少,同时调节第一电能量调节装置使通过的电能量增加;如果足背屈过多而足外翻不足,则调节第二电能量调节装置使通过的电能量增 加,同时调节第一电能量调节装置使通过的电能量减少。
本发明还提供功能性电刺激输出装置的另一种应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿胫骨前肌靠近肌腹前侧及其侧外方部位;将第二组电极中的一个贴于患腿腓骨头下外方(腓总神经),并串接第一电能量调节装置后与电刺激输出模块电连接;将第二组电极中的另一个贴于患腿胫骨前肌近端,并串接第二电能量调节装置后与电刺激输出模块电连接;传感器置于患侧足面(靠近足尖的上足面);电刺激输出模块输出电刺激,传感器将患足的运动和/或姿态信号反馈给控制模块,控制模块根据所述信号自动调节电能量调节装置,如果足外翻过多而足背屈不足,则调节第一电能量调节装置使通过的电能量减少,同时调节第二电能量调节装置使通过的电能量增加;如果足背屈过多而足外翻不足,则调节第一电能量调节装置使通过的电能量增加,同时调节第二电能量调节装置使通过的电能量减少。
本发明的优点和有益效果在于:提供一种功能性电刺激输出装置及其应用,该功能性电刺激输出装置配有电能量调节装置,可通过分别调节不同刺激部位的刺激电能量输出,实现对不同部位刺激强度的调节,从而在使用单通道电刺激器的情况下仍然可以实现对不同部位进行不同强度的电刺激,进而实现更自然准确的目标动作。
具体实施方式
下面结合实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
实施例1
一种功能性电刺激输出装置,包括电刺激输出模块和电极;
所述电刺激输出模块包括:输出电刺激的第一输出端,以及输出电刺激的第二输出端;
所述电极包括贴附于目标神经肌肉部位的:第一组电极、第二组电极;所述第一组电极和第二组电极各至少含有一个电极,且其中至少有一组电极含有至少二个电极;
所述第一组电极与上述第一输出端电连接;
所述第二组电极与上述第二输出端电连接;
同组的二个电极中至少有一个电极,其与该组所连接的输出端之间连接有电能量调节装置。
实施例2
在实施例1的基础上,所述含有至少二个电极的一组电极,其中一个电极(A)通过同组的其它至少一个电极(B)与该组所连接的输出端连接,所述电能量调节装置串联在电极(A)与电极(B)之间。
实施例3
在实施例1的基础上,同组的二个电极中至少有一个电极,其与该组所连接的输出端之间串联有电能量调节装置。
实施例4
在实施例1至3中任一项所述功能性电刺激输出装置的基础上,各电能量调节装置为电阻。
实施例5
在实施例4的基础上,所述电阻为可变电阻。
实施例6
在实施例1至3中任一项所述功能性电刺激输出装置的基础上,各电能量调节装置为开关或接插件。
实施例7
在实施例1至3中任一项所述功能性电刺激输出装置的基础上,所述电能量调节装置和电刺激输出模块置于同一外壳内。
实施例8
在实施例1至3中任一项所述功能性电刺激输出装置的基础上,还包含绑带,各电极通过绑带与对应的电刺激输出模块电连接,所述电能量调节装置与对应电极所在的绑带安装在一起。
实施例9
在实施例1的基础上,还包含一个与上述电能量调节装置有线或无线电连接的控制模块,控制模块用于控制上述电能量调节装置。
实施例10
在实施例9的基础上,还包含一个与所述控制模块有线或无线电连接的传感器,控制模块根据传感器输出的信号控制所述电能量调节装置。
实施例11
在实施例10的基础上,所述传感器为惯性传感器。
实施例12
实施例1所述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿腓骨头下外方(腓总神经);将第二组电极中的一个贴于患腿胫骨前肌部位,并与电刺激输出模块直接电连接;将第二组电极中的另一个贴于患腿胫骨前肌侧外方的部位,并串接电 能量调节装置后与电刺激输出模块电连接;电刺激输出模块输出电刺激,如果足外翻过多,则调节电能量调节装置使通过侧外方电极的电能量减少;如果足外翻不足,则调节电能量调节装置使通过侧外方电极的电能量增加;电刺激输出模块视需要增加或减少输出的总电刺激能量,使患者实现目标动作。
实施例13
实施例11所述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿腓骨头下外方;将第二组电极中的一个贴于患腿胫骨前肌部位,并串接第一电能量调节装置后与电刺激输出模块电连接;将第二组电极中的另一个贴于患腿胫骨前肌侧外方,并串接第二电能量调节装置后与电刺激输出模块电连接;传感器置于患侧足部(靠近足尖的上足面);电刺激输出模块输出电刺激,传感器将患足的运动和/或姿态信号反馈给控制模块,控制模块根据所述信号自动调节电能量调节装置,如果足外翻过多而足背屈不足,则调节第二电能量调节装置使通过的电能量减少,同时调节第一电能量调节装置使通过的电能量增加;如果足背屈过多而足外翻不足,则调节第二电能量调节装置使通过的电能量增加,同时调节第一电能量调节装置使通过的电能量减少。在同组的多个电极各自有电能量调节装置的情况下,可以将电刺激输出模块输出的总电刺激能量设置为一个足够高的固定值,通过调节每个电能量调节装置使患者实现目标动作。
实施例14
实施例11所述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿胫骨前肌靠近肌腹前侧及其侧外方部位;将第二组电极中的一个贴于患腿腓骨头下外方(腓总神经),并串接第一电能量调节装置后与电刺激输出模块电连接;将第二组电极中的另一个贴于患腿胫骨前肌近端,并串接第二电能量调节装置后与电刺激输出模块电连接;传感器置于患侧足面(靠近足尖的上足面);电刺激输出模块输出电刺激,传感器将患足的运动和/或姿态信号反馈给控制模块,控制模块根据所述信号自动调节电能量调节装置,如果足外翻过多而足背屈不足,则调节第一电能量调节装置使通过的电能量减少,同时调节第二电能量调节装置使通过的电能量增加;如果足背屈过多而足外翻不足,则调节第一电能量调节装置使通过的电能量增加,同时调节第二电能量调节装置使通过的电能量减少。在同组的多个电极各自有电能量调节装置的情况下,可以将电刺激输出模块输出的总电刺激能量设置为一个足够高的固定值,通过调节每个电能量调节装置使患者实现目标动作。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,例如增加电极组数或每组的电极数量以及相应的电能量调节装置数量,更加容易实现准确的目标动作,这些改进和润饰也应视为本发明的保护范围。

Claims (14)

  1. 功能性电刺激输出装置,其特征在于,包括电刺激输出模块和电极;
    所述电刺激输出模块包括:输出电刺激的第一输出端,以及输出电刺激的第二输出端;
    所述电极包括贴附于目标神经肌肉部位的:第一组电极、第二组电极;所述第一组电极和第二组电极各至少含有一个电极,且其中至少有一组电极含有至少二个电极;
    所述第一组电极与上述第一输出端电连接;
    所述第二组电极与上述第二输出端电连接;
    同组的二个电极中至少有一个电极,其与该组所连接的输出端之间连接有电能量调节装置。
  2. 根据权利要求1所述的功能性电刺激输出装置,其特征在于,所述含有至少二个电极的一组电极,其中一个电极(A)通过同组的其它至少一个电极(B)与该组所连接的输出端连接,所述电能量调节装置串联在电极(A)与电极(B)之间。
  3. 根据权利要求1所述的功能性电刺激输出装置,其特征在于,同组的二个电极中至少有一个电极,其与该组所连接的输出端之间串联有电能量调节装置。
  4. 权利要求1至3中任一项所述的功能性电刺激输出装置,其特征在于,上述各电能量调节装置为电阻。
  5. 根据权利要求4所述的功能性电刺激输出装置,其特征在于,所述电阻为可变电阻。
  6. 权利要求1至3中任一项所述的功能性电刺激输出装置,其特征在于,上述各电能量调节装置为开关或接插件。
  7. 根据权利要求1至3所述的功能性电刺激输出装置,其特征在于,所述电能量调节装置和电刺激输出模块置于同一外壳内。
  8. 根据权利要求1至3所述的功能性电刺激输出装置,其特征在于,还包含绑带,各电极通过绑带与对应的电刺激输出模块电连接,所述电能量调节装置与对应电极所在的绑带安装在一起。
  9. 根据权利要求1所述的功能性电刺激输出装置,其特征在于,还包含一个与上述电能量调节装置有线或无线电连接的控制模块,控制模块用于控制上述电能量调节装置。
  10. 根据权利要求9所述的功能性电刺激输出装置,其特征在于,还包含一个与所述控制模块有线或无线电连接的传感器,控制模块根据传感器输出的信号控制所述电能量调节装置。
  11. 根据权利要求10所述的功能性电刺激输出装置,其特征在于,所述传感器为惯性传感器。
  12. 权利要求1所述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿腓骨头下外方;将第二组电极中的一个贴于患腿胫骨前肌部位,并与电刺激输出模块直接电连接;将第二组电极中的另一个贴于患腿胫骨前肌侧外方的部位,并串接电能量调节装置后与电刺激输出模块电连接;电刺激输出模块输出电刺激,如果足外翻过多,则调节电能量调节装置使通过侧外方电极的电能量减少;如果足外翻不足,则调节电能量调节装置使通过侧外方电极的电能量增加;电刺激输出模块视需要增加或减少输出的总电刺激能量,使患者实现目标动作。
  13. 权利要求11所述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿腓骨头下外方;将第二组电极中的一个贴于患腿胫骨前肌部位,并串接第一电能量调节装置后与电刺激输出模块电连接;将第二组电极中的另一个贴于患腿胫骨前肌侧外方,并串接第二电能量调节装置后与电刺激输 出模块电连接;传感器置于患侧足部;电刺激输出模块输出电刺激,传感器将患足的运动和/或姿态信号反馈给控制模块,控制模块根据所述信号自动调节电能量调节装置,如果足外翻过多而足背屈不足,则调节第二电能量调节装置使通过的电能量减少,同时调节第一电能量调节装置使通过的电能量增加;如果足背屈过多而足外翻不足,则调节第二电能量调节装置使通过的电能量增加,同时调节第一电能量调节装置使通过的电能量减少。
  14. 权利要求11所述功能性电刺激输出装置的应用,在上神经损伤造成足下垂和/或足内翻的矫正和康复治疗中,第一组电极含有一个电极,第二组电极含有二个电极;将第一组电极贴于患腿胫骨前肌靠近肌腹前侧及其侧外方部位;将第二组电极中的一个贴于患腿腓骨头下外方,并串接第一电能量调节装置后与电刺激输出模块电连接;将第二组电极中的另一个贴于患腿胫骨前肌近端,并串接第二电能量调节装置后与电刺激输出模块电连接;传感器置于患侧足面;电刺激输出模块输出电刺激,传感器将患足的运动和/或姿态信号反馈给控制模块,控制模块根据所述信号自动调节电能量调节装置,如果足外翻过多而足背屈不足,则调节第一电能量调节装置使通过的电能量减少,同时调节第二电能量调节装置使通过的电能量增加;如果足背屈过多而足外翻不足,则调节第一电能量调节装置使通过的电能量增加,同时调节第二电能量调节装置使通过的电能量减少。
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