laevo

Active component： rose, natural plant phenol of grape seeds, bearberry glycoside、laevo-VC、crowtoe.

有效成份：玫瑰、葡萄籽天然植物多酚、熊果苷、VC、百脉根。

As single laevo-enantiomers,ropivacaine and levobupivacaine which have been generally researched are attracting extensive attention for their better anaesthetic effect and less system toxicity.

近年研究较多罗哌卡因和比卡因作为单一对映异构体,因其良好效应和较小全身毒性正引起广泛关注。