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Effectiveness of the GumChucks flossing system compared to string floss for interdental plaque removal in children: a randomized clinical trial.

ABSTRACT: Flossing, an important oral hygiene skill, is technique-sensitive and challenging for children with developing manual dexterity. GumChucks is a novel flossing device designed to assist children with proper flossing technique. The aim of this study was to assess the efficacy of the GumChucks flossing device compared to string floss (SF). We conducted a randomized trial with 40 children aged 4-15 years at the UCLA Children's Dental Center from January- April 2017. Participants were randomly assigned to either GumChucks or SF. Interdental plaque score (IPS) and gingival index (GI) were recorded at baseline and 4-week post-usage. Flossing speed and interdental plaque reduction were also determined immediately after first use. In addition, questionnaires were completed by children, parents and dentists. Overall, children flossed significantly faster (p?

SUBMITTER: Lin J

PROVIDER: S-EPMC7033121 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Effectiveness of the GumChucks flossing system compared to string floss for interdental plaque removal in children: a randomized clinical trial.

Lin Joshua J Dinis Márcia M Tseng Chi-Hong CH Agnello Melissa M He Xuesong X Silva Daniela R DR Tran Nini C NC

Scientific reports 20200220 1

Flossing, an important oral hygiene skill, is technique-sensitive and challenging for children with developing manual dexterity. GumChucks is a novel flossing device designed to assist children with proper flossing technique. The aim of this study was to assess the efficacy of the GumChucks flossing device compared to string floss (SF). We conducted a randomized trial with 40 children aged 4-15 years at the UCLA Children's Dental Center from January- April 2017. Participants were randomly assign ...[more]

PMID: 32080218

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Project description:BackgroundTo investigate the effects of combinations of mechanical (brushing and flossing) and chemotherapeutic regimens which included essential oils (EO) non-alcohol and alcohol-containing mouthrinses compared to brushing only in the prevention and reduction of plaque, gingivitis, and gingival bleeding.MethodsThis was a randomized, virtually supervised, examiner blind, controlled clinical trial. Following informed consent and screening, subjects (N = 270) with gingivitis were randomly assigned to one of the following regimens: (1) Brush Only (B, n = 54); (2) Brush/Rinse (EO alcohol-containing mouthrinse) (BA, n = 54); (3) Brush/Rinse (EO non-alcohol containing mouthrinse) (BZ, n = 54); (4) Brush/Floss (BF, n = 54); (5) Brush/Floss/Rinse (EO non-alcohol containing mouthrinse) (BFZ, n = 54). Unflavored waxed dental floss (REACH unflavored waxed dental floss), and fluoridated toothpaste (Colgate Cavity Protection) were used. Examinations included oral hard and soft tissue, plaque, gingivitis, gingival bleeding, probing depth and bleeding on probing.ResultsAfter 12 weeks, both BA and BZ and the BFZ group were superior in reducing interproximal plaque (30.8%, 18.2%, 16.0%, respectively), gingivitis (39.0%, 36.9%, 36.1%, respectively), and bleeding (67.8%, 73.6%, 79.8%, respectively) compared to B. The BF group did not provide significant reductions in interproximal plaque but did reduce interproximal gingivitis (5.1%, p = 0.041) at Week 4 and bleeding at Weeks 4 and 12 (34.6%, 31.4%, p < 0.001 respectively) compared to B. The BFZ group did not significantly reduce interproximal plaque, gingivitis or bleeding compared to BZ.ConclusionsThis study demonstrated that the addition of EO non-alcohol containing mouthrinse to the manual toothbrushing and flossing regimen further reduces plaque, gingivitis and bleeding showing that addition of EO mouthrinses (alcohol or non-alcohol containing) to the oral hygiene regimen provides sustained reductions in plaque to help maintain gingival health after a dental prophylaxis. Dental professional recommendation of the addition of an EO non-alcohol containing mouthrinse to daily oral hygiene routines of brushing or brushing and flossing should be considered to aid supragingival plaque control and improve gingivitis prevention.Study registry numberNCT05600231.

Project description:ObjectivesThe effects of water flossing on dental plaque removal have been suggested, but its ecological impact on dental plaque microbiota needs further investigation. In addition, whether this plaque control measure by water flossing promotes the control of halitosis still needs clinical validation. The aim of this study was to evaluate the effects of water flossing on gingival inflammation and supragingival plaque microbiota.Materials and methodsSeventy participants with gingivitis were randomly assigned to control (toothbrushing) and experimental (toothbrushing + water flossing) groups (n = 35). Participants were recalled at 4, 8, and 12 weeks, and their gingival index, sulcus bleeding index, bleeding on probing, dental plaque index, and oral malodor values were measured. The microbiota of supragingival plaque was further investigated using 16S rRNA sequencing and qPCR.ResultsSixty-three participants completed all revisits (control: n = 33; experimental: n = 30). The experimental and control groups exhibited similar clinical characteristics and dental plaque microbiota at baseline. Adjunctive water flossing effectively reduced the gingival index and sulcus bleeding index as compared to the toothbrushing control group. The water-flossing group showed reduced oral malodor at week 12 as compared to the baseline. Consistently, the water-flossing group exhibited altered dental plaque microbiota at week 12, characterized by a depletion of Prevotella at genus level and Prevotella intermedia at species level as compared to the toothbrushing control. In addition, the plaque microbiota of water-flossing group exhibited a more aerobic phenotype, while the control group was more anaerobic.ConclusionsDaily water flossing can effectively alleviate gingival inflammation and reduce oral malodor, possibly by depleting oral anaerobes and altering the oral microbiota to a more aerobic phenotype.Clinical relevanceWater flossing adjunctive to toothbrushing effectively alleviated gingival inflammation, representing a promising oral hygiene practice to promote oral health.Clinical trial registrationThe trial was registered in the Chinese Clinical Trial Registry ( http://www.chictr.org.cn/showprojen.aspx?proj=61797 , #ChiCTR2000038508) on September 23, 2020.

Project description:ObjectivePeri-implant diseases (peri-implant mucositis and peri-implantitis) are inflammatory conditions that affect the peri-implant tissues and are induced by microbial biofilms (dental plaque) formed around the implant. Removal of biofilm is the fundamental step in managing peri-implant diseases. Interdental cleaning aids such as interdental brush, unitufted brush, or oral irrigation along with regular toothbrushing are recommended for effective plaque control around implants. The present systematic review aims to evaluate the efficacy of home use of oral irrigators compared to other plaque control methods for managing peri-implant diseases.MethodThis systematic review has been prepared using the Preferred Reporting Items for Systematic Review and Meta-analysis Protocols (PRISMA) checklist. Five databases were searched using the following keywords: "Peri-implantitis" OR Periimplantitis OR "Peri-implant disease" OR "Peri-implant Mucositis" AND "Oral irrigation" OR "Oral Irrigator" OR Waterpik OR "Interdental irrigation" OR "Oral Spray" OR "Oral Irrigants".ResultsOral irrigator along with mechanical brushing was found to be more effective than mechanical brushing alone in reducing the plaque index (PI), gingival index (GI), and bleeding on probing (BOP). No statistically significant difference in improvement in quality of life and patient satisfaction with regard to comfort and ease of use was noted upon using mechanical toothbrushing alone and an oral irrigator. Implant sites where an oral irrigator was used showed more reduction in BOP (81.8% vs 33.35%) compared to sites where the floss was used (P = 0.0018). The levels of the red and orange complex bacteria in the peri-implant biofilm were lower with the use of an oral irrigator than with toothbrushing alone.ConclusionOral irrigators along with toothbrushing were found to be more effective in removing microbial plaque around implants and controlling peri-implant inflammation compared to mechanical brushing alone. The reduction in BOP was better with the use of oral irrigation compared to floss and interdental brush.

Dataset Information

Effectiveness of the GumChucks flossing system compared to string floss for interdental plaque removal in children: a randomized clinical trial.

Publications

Effectiveness of the GumChucks flossing system compared to string floss for interdental plaque removal in children: a randomized clinical trial.

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