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相关概念视频

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When the neuron of a motor unit fires an action potential, it triggers a series of events, leading to a twitch contraction in the muscle fibers. The process of excitation-contraction coupling is crucial in relaying the action potential to the muscle fibers.
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    科学领域:

    • 审美学 在审美学方面
    • 皮肤病学 皮肤病学
    • 疼痛管理 疼痛管理

    背景情况:

    • 神经调节器注射,就像肉毒素一样,是常见的化品手术.
    • 疼痛是与这些注射相关的常见副作用.
    • 在注射过程中提高患者舒适度是临床目标.

    研究的目的:

    • 评估振动装置在注射肉毒素时减轻疼痛的有效性.
    • 为了评估患者的舒适度和治疗经验,有和没有振动辅助.
    • 为了确定患者对振动辅助和非辅助注射的偏好.

    主要方法:

    • 进行了一项单中心,随机,分脸,受控的研究.
    • 毒素A用于带有和没有振动美容棒的 glabellar 线.
    • 使用视觉模拟尺度测量疼痛,并使用患者问卷.

    主要成果:

    • 与没有 (4.9) 相比,与振动 (4.0) 相比,平均疼痛得分较低.
    • 绝大多数患者 (81.7%) 喜欢在接下来的注射中使用振动.
    • 患者报告了对振动装置的积极感知和改善舒适度.

    结论:

    • 将振动装置与美学性肉毒素注射配对可以减少疼痛,并改善患者的舒适度.
    • 振动疗法是一种简单而有效的辅助方法,可以在注射化品时增强患者的体验.
    • 这些发现支持常规使用振动装置来减轻注射相关的疼痛.