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Updated: Jul 1, 2025

Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing
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Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing

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改变刺激频率改善了创伤后全关节整形术后植入的外周神经刺激器效果:一个案例报告

Chris J Pierson1, Natalie Velez, Nitin B Jain

  • 1From the Department of Applied Clinical Research, The University of Texas Southwestern Medical Center, Dallas, Texas (CJP); The University of Texas Southwestern Medical Center School of Medicine, Dallas, Texas (NV); and Department of Physical Medicine & Rehabilitation, The University of Texas Southwestern Medical Center, Dallas, Texas (NBJ, CK).

American journal of physical medicine & rehabilitation
|March 11, 2024
PubMed
概括

周围神经刺激有效地管理了关节整形术后的慢性疼痛和虚弱. 这种非药理学方法改善了患者的功能和力量,提供了新的治疗途径.

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相关概念视频

Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...
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