Figure 5: The hyperechoic needle is positioned correctly as the operator administers local anesthetic (A) just above the saphenous nerve (yellow). This in-plane approach provides better visualization of the needle during the procedure.
Figure 5: The hyperechoic needle is positioned correctly as the operator administers local anesthetic (A) just above the saphenous nerve (yellow). This in-plane approach provides better visualization of the needle during the procedure.
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