RESUMEN
PURPOSE: To summarise the available data on the effects of chlorhexidine (CHX) mouthwash in treating gingivitis during treatment with fixed orthodontic appliances. MATERIALS AND METHODS: Multiple electronic databases were searched up to December 7th, 2021. Only randomised controlled trials (RCTs) were eligible for inclusion. The quality of the included RCTs was assessed with the Cochrane risk of bias tool for randomised trials (RoB 2.0). After data extraction and risk of bias assessment, differences were recorded in several oral hygiene indices in time and mean percentage change in those indices using different antimicrobial solutions. RESULTS: Fourteen studies were deemed eligible for inclusion, reporting on a total of 602 patients with an age range of 11-35 years. The experimental solution was a 0.06%, 0.12%, or 0.2% CHX mouthwash with the control either a placebo mouthwash or a selection from a variety of mouthwashes. Treatment duration varied from 1 day to almost 5 months and the follow-up period varied from 1 min to 5 months. Chlorhexidine mouthrinses led to reduced plaque accumulation and gingival inflammation during orthodontic treatment, while at the same time, some of the control group mouthrinses were deemed equally effective. No statistically significant difference was detected in the meta-analysis between CHX and mouthwashes with propolis/probiotics/herbs in terms of the gingival index at 3 to 4 weeks (mean difference 0.07, 95% CI: -0.18, 0.31, p = 0.59). CONCLUSION: Chlorhexidine mouthwash in orthodontic patients successfully controls gingival inflammation and bleeding when compared to untreated controls, but is equally effective as other mouthrinses where various oral health indices are concerned.
Asunto(s)
Placa Dental , Gingivitis , Adolescente , Adulto , Niño , Clorhexidina/uso terapéutico , Placa Dental/tratamiento farmacológico , Placa Dental/prevención & control , Gingivitis/tratamiento farmacológico , Gingivitis/prevención & control , Humanos , Inflamación/tratamiento farmacológico , Antisépticos Bucales/uso terapéutico , Adulto JovenRESUMEN
OBJECTIVES: The aim of this systematic review is to summarize the available data on the effects of organic unprocessed products in treating gingivitis during treatment with fixed orthodontic appliances. MATERIALS AND METHODS: Multiple electronic databases were searched up to October 1, 2020. Randomized controlled trials (RCTs), controlled clinical trials, cohort studies of prospective and retrospective design, and cross-sectional studies reporting on natural products for controlling gingivitis in orthodontic patients were eligible for inclusion. The quality of the included RCTs was assessed per the revised Cochrane risk of bias tool for randomized trials (RoB 2.0). RESULTS: Three RCTs were finally eligible for inclusion, yielding a total of 135 patients with an age range of 12-40 years. Organic products used were Aloe vera mouth rinse, ingestion of honey and chamomile mouthwash. Treatment follow-up period varied from 30 min to 15 days. The results indicated that the use of the aforementioned organic products significantly reduced plaque and gingival bleeding levels as early as treatment started. The reduction in biofilm accumulation and gingival bleeding was significant throughout the studies' follow-up. CONCLUSIONS: Owing to their antimicrobial and anti-inflammatory properties, nonpharmacological formulations successfully controlled gingival inflammation and plaque indices in orthodontic patients.