目的 探討康復(fù)新液聯(lián)合西帕依固齦液治療固定正畸早期牙齦炎的臨床療效。方法 選取2012年1月—2017年5月南陽南石醫(yī)院口腔科收治的固定正畸早期牙齦炎患者120例進(jìn)行研究，按隨機(jī)數(shù)字表法將所有患者分為對照組和治療組，每組各60例。對照組在固定正畸治療后，分別于晨起后、晚睡前、3餐后含漱西帕依固齦液，5～10 mL/次，含漱3 min。治療組于含漱西帕依固齦液15 min后含漱康復(fù)新液，5～10 mL/次，含漱3 min。以4周為1個(gè)療程，兩組患者均治療6個(gè)療程。觀察兩組的臨床療效，比較兩組的簡化口腔衛(wèi)生指數(shù)（OHI-S）、牙齦指數(shù)（GI）、牙齦探診出血（BOP）、菌斑指數(shù)（PLI）和并發(fā)癥情況。結(jié)果 治療后，對照組和治療組的總有效率分別為80.00%、91.67%，兩組比較差異具有統(tǒng)計(jì)學(xué)意義（P<0.05）。治療3、6個(gè)月后，兩組OHI-S、GI、PLI和BOP均升高，同組治療前后比較差異有統(tǒng)計(jì)學(xué)意義（P<0.05）；且治療組這些觀察指標(biāo)均高于對照組，兩組比較差異具有統(tǒng)計(jì)學(xué)意義（P<0.05）。對照組和治療組的并發(fā)癥分別為21.67%、8.33%，兩組比較差異有統(tǒng)計(jì)學(xué)意義（P<0.05）。結(jié)論 康復(fù)新液聯(lián)合西帕依固齦液治療固定正畸早期牙齦炎具有較好的臨床療效，可改善牙齦出血、口腔衛(wèi)生等牙周指標(biāo)，減少并發(fā)癥，具有一定的臨床推廣應(yīng)用價(jià)值。

Objective To investigate the clinical effects of Kangfuxin Liquid combined with Xipayi Mouth Rinse in treatment of early gingivitis in patients with fixed orthodontic treatment. Methods Patients (120 cases) with early gingivitis in fixed orthodontic in Department of Stomatology of Nanshi Hospital of Nanyang from February 2012 to May 2017 were randomly divided into control and treatment groups, and each group had 60 cases. After fixed orthodontic treatment, patients in the control group were gargle administered with Xipayi Mouth Rinse after morning, late bedtime, and after 3 meals, 5-10 mg/time, rinse for 3 minutes. After gargle of Xipayi Mouth Rinse for 15 min, patients in the treatment group were gargle administered with Kangfuxin Liquid on the basis of the control group, 5-10 mg/time, rinse for 3 minutes. With 4 weeks as 1 course, patients in two groups were treated for 6 courses. After treatment, the clinical efficacies were evaluated, and OHI-S, GI, BOP, PLI, and complication in two groups were compared. Results After treatment, the clinical efficacies in the control and treatment groups were 80.00% and 91.67%, respectively, and there was difference between two groups (P < 0.05). After treatment for 3 and 6 months, OHI-S, GI, BOP, and PLI in two groups were increased, and the difference was statistically significant in the same group (P < 0.05). And the observational indexes in the treatment group were significantly higher than those in the control group, with significant difference between two groups (P < 0.05). The incidence of complications in the control and treatment groups were 21.67% and 8.33%, respectively, and there was difference between two groups (P < 0.05). Conclusion Kangfuxin Liquid combined with Xipayi Mouth Rinse has clinical curative effect in treatment of early gingivitis in patients with fixed orthodontic treatment, can improve periodontal indexes including gingival bleeding and oral hygiene, reduce complications, which has a certain clinical application value.