作者报道202例术后有中等到剧烈牙痛的病人,分4组进行止痛治疗。炎痛喜康20,40mg,阿司匹林648mg和安慰剂组,都为一次用量,观察24h。炎痛喜康40mg和20mg各有57%和46%的病人获得止痛24h效果。与阿司匹林组相比,炎痛喜康的止痛效果亦好。所有治疗组均无不良反应发生。作者指出,单次剂量(40mg和20mg)的炎痛喜康缓 The authors reported 202 patients with moderate to severe toothache after surgery, analgesic treatment in 4 groups. Yokong Kikang 20,40 mg, aspirin 648 mg and placebo group, are an amount, observed 24h. Analgesic and Kikang 40mg and 20mg each 57% and 46% of patients receive analgesic effect 24h. Compared with the aspirin group, Yacheng Xikang analgesic effect is also good. No adverse reactions occurred in all treatment groups. The authors point out that single doses (40 mg and 20 mg) of piroxicam are well-being