指掌神经阻滞，马
Administration of a palmar digital nerve block in a horse. A 25‑gauge, 1.6‑cm (5/8‑inch) needle is used to deposit 1 mL of local anesthetic over each nerve.
Courtesy of Dr. John Schumacher.
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Administration of a palmar digital nerve block in a horse. A 25‑gauge, 1.6‑cm (5/8‑inch) needle is used to deposit 1 mL of local anesthetic over each nerve.
Courtesy of Dr. John Schumacher.
