A regional anesthetic is used when it is desirable that the patient remain conscious during the operation.
A regional anesthetic is used when it is desirable that the patient remain conscious during the operation.
若需要病人手术期间保持清醒，可用区域麻醉阻滞。
A regional anesthetic is used when it is desirable that the patient remain conscious during the operation.
若需要病人手术期间保持清醒，可用区域麻醉阻滞。