A.0.1%~0.2% B.0.15%~0.3% C.0.3%~0.6% D.0.9%
A.黏膜表面麻醉 B.浸潤(rùn)麻醉 C.神經(jīng)傳導(dǎo)阻滯 D.硬膜外阻滯
A.活血散瘀,消腫止痛 B.活血祛風(fēng),舒經(jīng)止痛 C.活血化瘀,行氣止痛 D.疏風(fēng)勝濕,散寒痛痹