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Effectiveness of chlorhexidine oral rinse in preventing plaque accumulation and gingivitis in patients undergoing orthodontic treatment- a systematic review and meta analysis / Eficacia del enjuague oral de clorhexidina en la prevención de la acumulación de placa y la gingivitis en pacientes en tratamiento de ortodoncia: una revisión sistemática y metaanálisis
Abirami, Selvaraj; Navaneethan, Ramasamy; Jain, Ravindra Kumar.
  • Abirami, Selvaraj; Saveetha University. Saveetha Institute of Medical and Technical Sciences (SIMATS). Saveetha Dental College and Hospitals. IN
  • Navaneethan, Ramasamy; Saveetha University. Saveetha Institute of Medical and Technical Sciences (SIMATS). Saveetha Dental College and Hospitals. IN
  • Jain, Ravindra Kumar; Saveetha University. Saveetha Institute of Medical and Technical Sciences (SIMATS). Saveetha Dental College and Hospitals. IN
J. oral res. (Impresa) ; 11(4): 1-16, jul. 21, 2022. ilus, tab
Article in English | LILACS | ID: biblio-1427359
ABSTRACT

Aim:

The aim of this review was to systematically assess and report the effectiveness of chlorhexidine (CHX) mouthwash in preventing plaque accumulation and gingivitis in patients undergoing orthodontic treatment. Material and

Methods:

The review was prepared according to the Preferred Reporting Items for Systematic Reviews (PRISMA) guidelines and registered under PROSPERO database (CRD42020170776). Four electronic databases were systematically searched along with a complimentary manual search of orthodontic journals until June 2022. Only Randomized Control Trials (RCTs) reporting on antiplaque and antigingivitis efficacy of Chlorhexidine mouthwash compared with placebo or control in orthodontic patients were included. Risk of bias assessment was done using Cochrane ROB-2. Quantitative analysis (Random-Effects Model and Standard Mean Difference (SMD)) with 95 % confidence interval was used.

Results:

Six RCTs were included for qualitative analysis and four were included for quantitative analysis with a total of 211 participants. Out of six studies, 3 were judged to have a low risk of bias, two had some concerns and one of them had high risk of bias. Random effects meta-analysis performed for anti-plaque effect reported a significant reduction of -1.2 SMD for CHX at 4 to 6 weeks with low heterogeneity (I2-35%). The anti-gingivitis effect at 4 to 6 weeks was significant for CHX with a SMD of -1.03 and a moderate heterogeneity (I2-65%).

Conclusion:

On analyzing the available evidence a moderate level of certainty supports a short-term reduction in plaque accumulation and gingivitis in orthodontic patients subjected to rinsing with chlorhexidine oral rinse.
RESUMEN

Objetivo:

El objetivo de esta revisión fue evaluar e informar sistemáticamente la efectividad del enjuague bucal con clorhexidina (CHX) para prevenir la acumulación de placa y la gingivitis en pacientes que reciben tratamiento de ortodoncia. Material y

Métodos:

La revisión se preparó de acuerdo con las pautas de Preferred Reporting Items for Systematic Reviews (PRISMA) y se registró en la base de datos PROSPERO (CRD42020170776). Se realizaron búsquedas sistemáticas en cuatro bases de datos electrónicas junto con una búsqueda manual gratuita de revistas de ortodoncia hasta junio de 2022. Solo se incluyeron ensayos controlados aleatorios (ECA) que informaron sobre la eficacia antiplaca y antigingivitis del enjuague bucal con clorhexidina en comparación con placebo o control en pacientes de ortodoncia. La evaluación del riesgo de sesgo se realizó mediante Cochrane ROB-2. Se utilizó un análisis cuantitativo (modelo de efectos aleatorios y diferencia de medias estándar (SMD)) con un intervalo de confianza del 95 %.

Resultados:

Se incluyeron seis ECA para el análisis cualitativo y cuatro para el análisis cuantitativo con un total de 211 participantes. De los seis estudios, se consideró que tres tenían un bajo riesgo de sesgo, dos tenían algunas preocupaciones y uno de ellos tenía un alto riesgo de sesgo. El metanálisis de efectos aleatorios realizado para el efecto antiplaca informó una reducción significativa de -1,2 SMD para CHX a las 4 a 6 semanas con baja heterogeneidad (I2-35%). El efecto antigingivitis a las 4 a 6 semanas fue significativo para CHX con una SMD de -1,03 y una heterogeneidad moderada (I2-65%).

Conclusión:

Al analizar la evidencia disponible, un nivel de certeza moderado apoya una reducción a corto plazo en la acumulación de placa y gingivitis en pacientes ortodóncicos sometidos a enjuague con enjuague bucal con clorhexidina.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Dental Plaque / Gingivitis Type of study: Controlled clinical trial / Practice guideline / Qualitative research / Systematic reviews Limits: Humans Language: English Journal: J. oral res. (Impresa) Journal subject: Dentistry Year: 2022 Type: Article Affiliation country: India Institution/Affiliation country: Saveetha University/IN

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Full text: Available Index: LILACS (Americas) Main subject: Dental Plaque / Gingivitis Type of study: Controlled clinical trial / Practice guideline / Qualitative research / Systematic reviews Limits: Humans Language: English Journal: J. oral res. (Impresa) Journal subject: Dentistry Year: 2022 Type: Article Affiliation country: India Institution/Affiliation country: Saveetha University/IN