Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 6, 2022; 10(10): 3200-3205
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3200
Figure 2
Figure 2 Ultrasound-guided nerve block. A: Ultrasound-guided supraclavicular brachial plexus block; B: Ultrasound-guided T3-4 paravertebral block. N: Puncture path; SBP: Supraclavicular brachial plexus; SA: Subclavian artery; FR: First rib; PM: Paraspinal muscle; T3: The third thoracic vertebra (transverse process); T4: The fourth thoracic vertebra (transverse process); TPS: Thoracic paravertebral space.