laevo

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

有：玫瑰、葡萄籽天然植物多酚、熊果苷、左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.

近年研究较多的罗哌卡因和左布比卡因作为单一的左对映异构体,因其良好的局麻应和较小的全身毒性正引起广泛的关注。