Preemptive
氟比洛芬酯超前镇痛在门诊宫腔镜手术中的应用-- 关键词】氟比洛芬酯;宫腔镜下手术;超前镇痛 [gap=1189]Key words】Flurbiprofen; Pre emptive; Hysteroscopy
Preemptive analgesia
超前镇痛
Preventive analgesia
preptive nlgesi