相关实验视频

Updated: Jul 24, 2025

Methods for In Vivo Biomechanical Testing on Brachial Plexus in Neonatal Piglets
06:51

Methods for In Vivo Biomechanical Testing on Brachial Plexus in Neonatal Piglets

Published on: December 19, 2019

6.1K

临床预测C5脊髓神经活力的临床预测器在全臂损伤中的脊髓神经活力

Kitty Y Wu1, Derek B Asserson1, Michelle F Loosbrock1

  • 1From the Departments of Orthopedic Surgery.

Plastic and reconstructive surgery
|July 4, 2023
PubMed
概括

在泛臂损伤中识别可重建的C5脊髓神经是手术规划的关键. 手术前的因素,如阳性Tinel测试和CT骨髓图上完整的C5神经,可以预测C5神经的活力.

更多相关视频

Structured Motor Rehabilitation After Selective Nerve Transfers09:34

Structured Motor Rehabilitation After Selective Nerve Transfers

Published on: August 15, 2019

22.2K
Surface Electromyographic Biofeedback as a Rehabilitation Tool for Patients with Global Brachial Plexus Injury Receiving Bionic Reconstruction09:14

Surface Electromyographic Biofeedback as a Rehabilitation Tool for Patients with Global Brachial Plexus Injury Receiving Bionic Reconstruction

Published on: September 28, 2019

11.5K

相关概念视频

Spinal Nerves: Plexus I01:22

Spinal Nerves: Plexus I

Nerve plexuses are networks of interlacing nerves that serve as communication hubs to distribute and organize nerve action across various body regions. The nerve plexuses are organized into the cervical plexus located in the neck region, brachial plexus in the shoulder area, lumbar plexus found in the lower back, sacral plexus situated in the pelvis, and coccygeal plexus located in the coccygeal region.
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
1.1K
Spinal Nerves: Plexus II01:21

Spinal Nerves: Plexus II

The plexuses of the lower body include the lumbar, sacral, and coccygeal plexuses, which innervate the abdomen, pelvis, legs, and coccygeal region. These plexuses control the transmission of sensory information and coordinate motor functions of the lower body.
The Lumbar Plexus
The lumbar plexus is situated within the lumbar region of the back and is primarily formed by the first four lumbar spinal nerves (L1 to L4). This plexus extends its branches into several nerves, including the...
708
Local Anesthetics: Differential Sensitivity of Nerve Fibers01:24

Local Anesthetics: Differential Sensitivity of Nerve Fibers

Local anesthetics (LAs) block the sodium channels of nerve trunks, sensory nerve endings, and neuromuscular junctions. Although LAs can block all kinds of nerves, the sensitivity of nerve fibers differs according to nerve types and structures. LAs are known to block myelinated fibers faster than unmyelinated ones. Also, they block pain or sensory neurons at low concentrations without affecting the motor neurons involved in muscle contractions. This helps relieve labor pain without affecting the...
876