RESUMO
Objective: To compare the short-term effects of triamcinolone acetonide paste(TAP) with prednisone acetate paste(PAP) for the treatment of minor aphthous ulcer (miRAU). Methods: 65 patients with miRAU were divided into 2 groups randomly. TAP(n = 32) and PAP(n = 33) were topically applied for the patients in the 2 groups respectively 3 times per day for a week. Ulcer size and pain index(VAS) on day 3 and day 5 were recorded. Re-examination was conducted 1 week after treatment. The effects were compared between the 2 groups. Results: The ulcer size and VAS decreased in the 2 groups after treatment(P＜ 0. 05). In TAP group ulcer size and VAS both decreased more than those in PAP group(P＜ 0. 05). The ulcer duration(d) of TAP and PAP group was 4. 65 ± 1. 91 and 6. 45 ± 1. 09(P＜ 0. 05), the effective rate was 80. 6％ and 34. 5％ (P＜ 0. 05), respectively. Conclusion: Triamcinolone acetonide paste has an advantage in short-term effects over prednisone acetate paste, and it improves the efficiency of treating miRAU.
RESUMO
OBJECTIVE:To study the effects and security of amlexanox oral coating for treatment of minor recurrent aphthous ulcer(MIAU). METHODS:A randomized double-blind experiment was carried on 42 patients with MIAU were randomly divided into experimental group(20 patients),and control group(22 patients),each group respectively administered with amlexanox coating and placebo,at the lesion site 4 times a day for 5 days.RESULTS:At 3 days,the effective rates of healing in the experimental and control group were 85.0% and 36.4%,respectively(P