RESUMO
BACKGROUND: The primary prevention of periodontitis is controlling gingivitis daily. The study objective was to compare the efficacy of a pulsating water flosser to a pulsating water flosser infused with air microbubbles on clinical signs of inflammation and plaque. METHODS: One hundred and five participants were enrolled in this single-blind, single-centre, parallel, 4-week, IRB/IEC-approved clinical trial. Participants were randomly assigned to one of three groups: water flosser (WF) plus manual toothbrush, water flosser infused with microbubbles of air (MBWF) plus manual toothbrush, or dental floss (DF) plus manual toothbrush. Bleeding on probing (BOP), Modified Gingival Index (MGI) and Rustogi Modification Navy Plaque Index (RMNPI) scores were recorded at baseline, 2 and 4 weeks. RESULTS: All participants completed the study (n = 105). All groups showed a statistically significant reduction for BOP, MGI and RMNPI at 4 weeks (p < 0.05, except DF marginal RMNPI). The WF group showed a statistically significant greater reduction in whole mouth BOP (0.41) compared to MBWF (0.32) and DF (0.19). This was also true for MGI (0.37, 0.30 and 0.20, respectively) and RMNPI (0.13, 0.11 and 0.06, respectively; p < 0.05 for all comparisons). No adverse events were reported. CONCLUSION: This study demonstrates that a manual toothbrush and water flosser, with or without microbubbles, is an effective oral care regimen for controlling gingivitis over 4 weeks.
Assuntos
Placa Dentária , Gengivite , Humanos , Água , Método Simples-Cego , Desenho de Equipamento , Escovação Dentária , Inflamação , Placa Dentária/prevenção & controle , Gengivite/prevenção & controle , Índice de Placa DentáriaRESUMO
OBJECTIVE: To compare the effectiveness of three oral hygiene groups: a novel sonic-flosser toothbrush with a compact brush head, a novel sonic-flosser toothbrush with a full size brush head and manual toothbrush plus dental floss on the reduction of gingival bleeding after 4 weeks. Secondarily, the groups were compared on the reduction of gingival inflammation and dental plaque. MATERIALS AND METHODS: One hundred and five (n = 105) healthy adults were enrolled in this randomized, examiner-blind, three-group, parallel clinical trial. Subjects were assigned to one of three groups: sonic-flosser toothbrush with full size brush head (SFF), sonic-flosser toothbrush with compact brush head (SFC), or manual toothbrush and string floss (MTF). Bleeding on probing (BOP), Modified Gingival Index (MGI), and Rustogi Modification of the Navy Plaque Index (RMNPI) scores were recorded at baseline, 2-weeks, and 4-weeks. RESULTS: All subjects completed the study. All three groups demonstrated a significant reduction in BOP, MGI and RMNPI from baseline to 4-weeks for all areas recorded (p < 0.001), except gingival margin plaque scores for SFF, SFC and MTF (p = 0.203, p = 0.082, p = 0.324 respectively). Both the SFF and SFC groups were statistically more effective than MTF for whole mouth BOP, MGI and RMNPI (p < 0.001) and proximal areas (p = 0.022 or less). There were no adverse events reported by the subjects or identified by the examiner during the study. CONCLUSION: The sonic-flosser toothbrush with a full size or compact brush head was statistically and clinically more effective at improving gingival health and reducing plaque than manual toothbrush and dental floss for adults with naturally occurring gingivitis over 4-weeks.
Assuntos
Placa Dentária , Gengivite , Adulto , Humanos , Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/prevenção & controle , Desenho de Equipamento , Método Simples-Cego , Escovação Dentária , Gengivite/prevenção & controle , Inflamação , Hemorragia Gengival/prevenção & controle , Índice de Placa DentáriaRESUMO
PURPOSE: To compare the plaque removal efficacy of a new children's powered toothbrush to a children's manual toothbrush. METHODS: 55 subjects aged 5-8 years old, who met entry criteria, participated in this single-center, two-cell, examiner-blind, randomized, crossover, single use clinical study. Subjects brushed at home with their first assigned toothbrush and fluoride toothpaste, under supervision of a parent or legal guardian, at least once daily for 2 minutes during a 1-week acclimation period. After refraining from oral hygiene for 12-16 hours, and from eating and drinking for 4 hours, subjects returned to the clinical site where they were assessed for plaque using the Rustogi Modified Navy Plaque Index (RMNPI). Subjects then brushed their teeth with their assigned toothbrush and toothpaste for 2 minutes and plaque levels were reassessed. Subjects were then given their second assigned toothbrush and the acclimation period and clinical site visit were repeated. Safety-in-use was also assessed during each clinic visit. Differences between pre-and post-brushing scores were analyzed for each toothbrush and between toothbrush groups for whole mouth plaque and 12 subset sites using baseline adjusted ANCOVA. RESULTS: Both toothbrushes significantly (P< 0.0001) reduced whole mouth and 12 subset site plaque scores from the pre-brushing baseline. Between treatment comparisons showed that use of the powered toothbrush resulted in statistically significant reductions in whole mouth plaque (55%, P< 0.0001) and in 12 subset site scores (40-208%) compared to the manual brush. This clinical study showed that brushing with a new children's powered toothbrush was safe and significantly more effective than brushing with a manual toothbrush in reducing whole mouth plaque scores, as well as plaque scores at a range of subset sites in the mouth. CLINICAL SIGNIFICANCE: This new powered toothbrush may enable children to safely achieve significant and meaningful improvements in oral hygiene compared to brushing with a manual toothbrush.
Assuntos
Placa Dentária , Escovação Dentária , Criança , Pré-Escolar , Placa Dentária/prevenção & controle , Índice de Placa Dentária , Desenho de Equipamento , Humanos , Método Simples-CegoRESUMO
PURPOSE: To compare the effectiveness in reducing plaque and gingivitis of two fluoride toothpastes containing baking soda (35% and 20%) with a fluoride toothpaste control. METHODS: 319 subjects, who met entry criteria, participated in this single-center, three-cell, double-blind, randomized, parallel-group clinical study. Gingival Index (MGI), Gingival Bleeding Index (GBI), and Plaque Index (PI) were assessed at baseline, and after 6 weeks, 3 and 6 months. RESULTS: All three toothpastes significantly (P< 0.0001) reduced MGI, GBI, and PI versus baseline, and the two baking soda toothpastes significantly (P< 0.0001) reduced MGI, GBI, and PI compared to the fluoride control, at all three time points. After 6 months use, the 35% and 20% baking soda toothpastes had reduced MGI, GBI and PI by 15.0%, 46.9%, and 18.3%, and 9.4%, 25.9%, and 12.4%, respectively, compared to the control. In addition, the 35% baking soda toothpaste had reduced (P≤ 0.0005) MGI, GBI, and PI by 6.2%, 28.4%, and 6.8%, respectively, compared to the 20% baking soda toothpaste. This clinical study showed that brushing with fluoride toothpastes containing baking soda at 35% and 20% reduces plaque, gingival inflammation and bleeding more effectively than regular fluoride toothpaste. Further, it showed that 35% baking soda toothpaste was more effective in reducing these parameters than 20% baking soda toothpaste. CLINICAL SIGNIFICANCE: Fluoride toothpastes containing 20% or more baking soda can provide significant and meaningful gingival health benefits when used regularly as an adjunct to tooth brushing.
Assuntos
Placa Dentária/prevenção & controle , Gengivite/prevenção & controle , Índice de Placa Dentária , Humanos , Bicarbonato de Sódio , Cremes DentaisRESUMO
PURPOSE: To compare the effectiveness in reducing plaque and gingivitis of a fluoride toothpaste with 20% baking soda and a fluoride toothpaste control. METHODS: 159 subjects, who met the entry criteria, participated in this single-center, double-blind, randomized, parallel-group clinical study. Gingival Index (MGI), Gingival Bleeding Index (GBI), and Plaque Index (PI) were assessed after 4, 8, and 12 weeks use of the assigned test or control toothpaste. After 12 weeks, participants resumed 4 weeks of their customary oral hygiene after which they were re-evaluated using the same measures. RESULTS: Both toothpastes statistically significantly reduced MGI, GBI, and PI versus baseline at all-time points. Brushing with the 20% baking soda toothpaste statistically significantly reduced MGI, PI, and GBI compared to the control toothpaste at all time points. After 12 weeks, the reductions in MGI, PI, and GBI were 12.6%, 9.6%, and 44.2%, respectively. After the 4-week customary oral hygiene period, the benefits of the study period had begun to diminish, but statistically significant reductions in MGI and GBI for the test versus control were still evident. This 3-month clinical study shows that brushing with fluoride toothpaste containing 20% baking soda reduces dental plaque and concurrently reduces gingival inflammation and bleeding compared to toothpaste with fluoride alone. CLINICAL SIGNIFICANCE: Fluoride toothpaste with 20% baking soda has the potential to offer multiple oral health benefits when used as an adjunct to regular tooth brushing and, therefore, may be confidently recommended to patients.
Assuntos
Placa Dentária/prevenção & controle , Gengivite/prevenção & controle , Índice de Placa Dentária , Humanos , Bicarbonato de Sódio/uso terapêutico , Cremes Dentais/uso terapêuticoRESUMO
OBJECTIVES: The purpose of this clinical trial was to compare the use of a manual toothbrush plus water flosser to a manual toothbrush alone on clinical signs of inflammation. METHODS: Seventy-two subjects were randomized into two groups and completed this four-week, single-blind, parallel, clinical trial. Group 1 used a Waterpik®Water Flosser (WF) once daily and brushed with a manual toothbrush twice a day. Group 2 brushed twice a day with a manual toothbrush only (MT). Subjects in group 1 were provided written and verbal instructions for the water flosser and all participants used the toothpaste and manual brush provided, brushing as they normally do. Data were evaluated at baseline (BSL), two weeks (W2), and four weeks (W4) for bleeding on probing (BOP), Modified Gingival Index (MGI), and Rustogi Modification of the Navy Plaque Index (RMNPI). RESULTS: Both groups showed a significant reduction from BSL for BOP, MGI, and RMNPI at W2 and W4, except for MT W2 facial proximal MGI (p = 0.153) and marginal RMNPI (p = 0.324). The WF was significantly more effective than the MT for reducing BOP, MGI, and RMNPI at W2 and W4 for all areas measured. The WF was 3.13 times as effective for reducing BOP, 2.69 times for MGI, and 2.44 times for RMNPI at W4 (p < 0.001) for whole mouth scores. CONCLUSIONS: The addition of the Waterpik®Water Flosser to manual tooth brushing is significantly more effective for improving gingival health than manual tooth brushing alone.
Assuntos
Placa Dentária , Gengivite , Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/terapia , Índice de Placa Dentária , Desenho de Equipamento , Gengivite/terapia , Humanos , Índice Periodontal , Método Simples-Cego , Escovação Dentária , ÁguaRESUMO
OBJECTIVES: The aim of this study was to compare the antibleeding/antigingivitis effectiveness of a newly formulated 0.454% stabilized stannous fluoride dentifrice and a marketed positive control triclosan-containing dentifrice in adults with mild-to-moderate gingivitis. METHODS: This single-center, two-month, randomized and controlled, double-blind, parallel group clinical trial involved adults with preexisting mild-to-moderate gingivitis. Baseline bleeding and gingivitis levels were assessed with the Gingival Bleeding Index (GBI) and Lobene Modified Gingival Index (MGI). Subjects were randomly assigned to either a new smooth formula 0.454% stabilized stannous fluoride test dentifrice (Crest® Pro-Health™) or a commercially available positive control 0.30% triclosan dentifrice (Colgate® Total®). Subjects brushed with their assigned dentifrice at home according to the manufacturer's instructions. At Month 2, subjects were re-evaluated for bleeding and gingivitis as at Baseline, with MGI and GBI evaluations. RESULTS: Of the 200 subjects randomized to treatment, 197 completed the study and had fully evaluable data. At Month 2, both the stannous fluoride and triclosan control dentifrices produced statistically significant reductions (p < 0.0001) in the mean number of bleeding sites, MGI, and GBI compared to Baseline. Use of this 0.454% stannous fluoride dentifrice resulted in 22% fewer bleeding sites versus the positive control triclosan dentifrice (p < 0.0001). Similarly, after two months of brushing, the stannous fluoride dentifrice group showed statistically significant lower mean MGI and GBI scores than subjects using the triclosan positive control dentifrice (p < 0.0001). Both dentifrices were well-tolerated. CONCLUSIONS: Subjects brushing with a newly formulated stannous fluoride dentifrice had statistically significantly fewer bleeding sites and less gingivitis than those using a positive control triclosan dentifrice after two months.
Assuntos
Placa Dentária , Dentifrícios , Gengivite , Fluoretos de Estanho , Adulto , Análise de Variância , Placa Dentária/terapia , Dentifrícios/uso terapêutico , Método Duplo-Cego , Gengivite/terapia , Humanos , Índice Periodontal , Fluoreto de Sódio , Fluoretos de Estanho/uso terapêutico , Triclosan/uso terapêuticoRESUMO
OBJECTIVES: To compare the effect of a stannous fluoride dentifrice versus a triclosan-containing dentifrice on the reduction of plaque using in vitro and clinical models. METHODS: Both investigations evaluated a novel 0.454% stabilized stannous fluoride dentifrice (Crest® Pro-Health™ smooth formula) versus a sodium fluoride/triclosan positive control dentifrice (Colgate® Total®). The in vitro evaluation utilized the Plaque Glycolysis and Regrowth Model (PGRM), wherein the metabolic effects (acid production/glycolysis inhibition) of the dentifrices were assessed on plaque biofilms grown on glass rods after three days growth and a single dentifrice treatment. Treatments were evaluated via analysis of variance, Student's t-test. The clinical trial was a four-week, single-center, randomized and controlled, double-blind, parallel group study, where 120 adults were randomized to one of the two dentifrices for use at home according to manufacturer's instructions. Plaque was evaluated at baseline and Week 4 with the Rustogi Modified Navy Plaque Index (RMNPI). Statistical analyses were via analysis of covariance. RESULTS: In vitro PGRM: The stannous fluoride dentifrice provided 43.3% glycolysis inhibition compared to 27.5% for the triclosan control, and the pH decrease associated with acid production was significantly less for stannous fluoride (0.87) versus triclosan (1.11); p < 0.05. Clinical trial: One hundred eighteen (118) subjects completed the study with fully evaluable data. Both dentifrice groups demonstrated statistically significant (p < 0.0001) reductions in plaque at Week 4 compared with baseline, with the stannous fluoride dentifrice producing a significantly lower adjusted mean Week 4 plaque score (p < 0.0001) versus the triclosan positive control for whole mouth plaque (23.1% lower) and interproximal plaque (43.5% lower). Both dentifrices were well-tolerated. CONCLUSIONS: The stabilized stannous fluoride dentifrice provided statistically significant reductions in plaque glycolysis in vitro and plaque growth in vivo compared to the triclosan dentifrice. Results for both studies were consistent.
Assuntos
Anti-Infecciosos , Placa Dentária , Dentifrícios , Cremes Dentais , Triclosan , Adulto , Anti-Infecciosos/uso terapêutico , Placa Dentária/prevenção & controle , Dentifrícios/uso terapêutico , Método Duplo-Cego , Humanos , Fluoreto de Sódio , Fluoretos de EstanhoRESUMO
OBJECTIVES: The purpose of this randomized, two-week, single blind, two-group parallel pilot study was to compare the reduction in gingival bleeding and plaque in subjects using a water flosser or interdental brush, each combined with a manual toothbrush. METHODS: Twenty-eight subjects completed the study. Subjects were randomly assigned to one of two groups: Waterpik® Water Flosser (WF) plus manual toothbrush or interdental brushes (IDBs) plus a manual toothbrush. Bleeding on probing (BOP) was measured at six sites and reported for whole mouth, lingual, facial, and interproximal areas. Plaque data were measured using the Rustogi Modification of the Navy Plaque Index (RMNPI) and were reported for whole mouth, approximal, marginal, facial, and lingual areas. Subjects received verbal and written instructions on the use of their interdental product and demonstrated proficiency prior to starting the study. RESULTS: There were no differences between the groups for BOP or RMNPI at baseline. Both groups demonstrated a significant reduction in BOP and RMNPI for all regions and areas measured from baseline to two weeks. The WF was more effective than the IDBs for BOP whole mouth (56%), facial (44%), approximal whole mouth (53%), and approximal facial (41%). Post hoc power analysis showed that the sample size was not adequate to detect a significant difference between groups for lingual and marginal assessments for BOP or any area for RMNPI. CONCLUSIONS: The Waterpik Water Flosser is more effective than IDBs for reducing gingival bleeding over two weeks.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária , Hemorragia Gengival , Escovação Dentária , Água , Índice de Placa Dentária , Desenho de Equipamento , Gengivite , Humanos , Índice Periodontal , Projetos Piloto , Método Simples-CegoRESUMO
OBJECTIVES: The purpose of this randomized, single-use, single-blind, two-group, parallel pilot study was to compare the plaque removal ability of a water flosser and interdental brush when used in combination with a manual toothbrush. METHODS: Twenty-eight (28) subjects completed the study. Subjects were randomly assigned to one of two groups: Waterpik®Water Flosser (WF) plus manual tooth brushing or interdental brushes (IDB) plus manual tooth brushing. Pre-cleaning plaque scores were obtained using the Rustogi Modification of the Navy Plaque Index (RMNPI). Subjects were instructed on the use of their interdental product. Post-cleaning scores were obtained after a supervised brushing and use of the interdental device. Scores were recorded for whole mouth, marginal, approximal, facial, and lingual regions for each subject. RESULTS: There were no differences between the groups for pre-cleaning plaque scores for whole mouth, marginal, approximal, facial, or lingual regions. Both groups showed significant reductions in plaque from baseline for all areas measured (p < 0.001). The WF group was significantly more effective than the IDB group for removing plaque from all areas measured. Specifically, the WF was 18% more effective for whole mouth and marginal areas, 20% for approximal areas, 11% for facial areas, and 29% for lingual areas. CONCLUSIONS: The Waterpik Water Flosser and manual toothbrush removes significantly more plaque from tooth surfaces (whole mouth, marginal, approximal, facial, and lingual) than interdental brushes and a manual toothbrush after a single use.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária , Escovação Dentária , Índice de Placa Dentária , Desenho de Equipamento , Humanos , Projetos Piloto , Método Simples-Cego , ÁguaRESUMO
OBJECTIVE: The purpose of this study was to compare the reduction of the clinical signs of inflammation by two power interdental cleaning devices combined with a manual toothbrush. METHODS: Sixty-nine subjects completed this randomized, four-week, single-blind, two-group, parallel clinical study. Subjects were randomly assigned to one of two treatment groups: Waterpik Water Flosser (WF) plus a manual toothbrush; or Sonicare Air Floss Pro (AFP) plus a manual toothbrush. All subjects received both written and verbal instructions and demonstrated proficiency prior to starting the study. Instructions were reviewed at the two-week visit (W2). Data were evaluated for whole mouth, lingual, and facial areas for bleeding on probing (BOP) and Modified Gingival Index (MGI). Plaque data were recorded for whole mouth, lingual, facial, approximal, and marginal areas of the tooth using the Rustogi Modification of the Navy Plaque Index (RMNPI). BOP, MGI, and RMNPI were scored at baseline (BSL), two weeks, and four weeks (W4). RESULTS: Both groups showed significant reductions in BOP and MGI from baseline for all regions and time points measured (p < 0.001). Both groups showed significant reductions from baseline for all areas at W4 for RMNPI (p < 0.001). The WF group was significantly more effective than the AFP group at reducing bleeding and gingivitis for all areas measured at all time points. At W4, the WF group was 54% more effective for bleeding and 32% for gingivitis (p < 0.001). Plaque accumulation was significantly less at W4 for the WF group compared to the AFP group (28%, p 0.017). CONCLUSIONS: The Waterpik Water Flosser is significantly more effective than the Sonicare Air Floss Pro for reducing clinical signs of inflammation.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/prevenção & controle , Gengivite/prevenção & controle , Adulto , Idoso , Ar , Dispositivos para o Cuidado Bucal Domiciliar/classificação , Índice de Placa Dentária , Desenho de Equipamento , Eritrosina , Feminino , Corantes Fluorescentes , Seguimentos , Hemorragia Gengival/prevenção & controle , Humanos , Masculino , Pessoa de Meia-Idade , Índice Periodontal , Método Simples-Cego , Escovação Dentária/instrumentação , Resultado do Tratamento , ÁguaRESUMO
OBJECTIVE: To compare the plaque removal efficacy of a water flosser to string floss combined with a manual toothbrush after a single use. METHODS: Seventy adult subjects participated in this randomized, single-use, single-blind, parallel clinical study. Subjects were assigned to one of two groups; Waterpik Water Flosser plus a manual toothbrush (WF) or waxed string floss plus a manual toothbrush (SF). Each participant brushed for two minutes using the Bass technique. The WF group added 500 ml of warm water to the reservoir and followed the manufacturer's instructions, and the SF group used waxed string floss between each tooth, cleaning the mesial and distal surfaces as instructed. Subjects were observed to ensure they covered all areas and followed instructions. Scores were recorded for whole mouth, marginal, approximal, facial, and lingual regions for each subject using the Rustogi Modification of the Navy Plaque Index. RESULTS: The WF group had a 74.4% reduction in whole mouth plaque and 81.6% for approximal plaque compared to 57.7% and 63.4% for the SF group, respectively (p < 0.001). The differences between the groups showed the water flosser was 29% more effective than string floss for overall plaque removal and approximal surfaces specifically (p < 0.001). The WF group was more effective in removing plaque from the marginal, lingual, and facial regions; 33%, 39%, and 24%, respectively (p < 0.001). CONCLUSION: The Waterpik Water Flosser and manual toothbrush is significantly more effective than a manual brush and string floss in removing plaque from tooth surfaces.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/terapia , Adulto , Placa Dentária/patologia , Índice de Placa Dentária , Desenho de Equipamento , Eritrosina , Feminino , Corantes Fluorescentes , Humanos , Masculino , Pessoa de Meia-Idade , Método Simples-Cego , Fatores de Tempo , Dente/patologia , Escovação Dentária/instrumentação , Escovação Dentária/métodos , Cremes Dentais/uso terapêuticoRESUMO
Purpose The primary prevention of periodontitis is controlling gingivitis daily. The study objective was to compare the efficacy of a pulsating water flosser to a pulsating water flosser infused with air microbubbles on clinical signs of inflammation and plaque.Methods One hundred and five participants were enrolled in this single-blind, single-center, parallel, four-week, IRB/IEC-approved clinical trial. Participants were randomly assigned to one of three groups: water flosser (WF) plus manual toothbrush, water flosser infused with microbubbles of air (MBWF) plus manual toothbrush, or dental floss (DF) plus manual toothbrush. Bleeding on probing (BOP), Modified Gingival Index (MGI), and Rustogi Modification Navy Plaque Index (RMNPI) scores were recorded at baseline, 2-weeks, and 4-weeks.Results All participants completed the study (n=105). All groups showed a statistically significant reduction for BOP, MGI, and RMNPI at 4-weeks (p<0.05, except DF marginal RMNPI). The WF group showed a statistically significant greater reduction in whole mouth BOP (0.41) compared to MBWF (0.32) and DF (0.19). This was also true for MGI (0.37, 0.30, and 0.20, respectively) and RMNPI (0.13, 0.11, and 0.06, respectively) (p<0.05 for all comparisons). No adverse events were reported.Conclusion This study demonstrates that a manual toothbrush and water flosser, with or without microbubbles, is an effective oral care regimen for controlling gingivitis over four weeks.
Assuntos
Placa Dentária , Gengivite , Humanos , Água , Método Simples-Cego , Escovação Dentária , Inflamação , Placa Dentária/prevenção & controle , Gengivite/prevenção & controle , Índice de Placa Dentária , Desenho de EquipamentoRESUMO
OBJECTIVE: The primary objective of this study was to compare the effectiveness of a water flosser plus sonic toothbrush to a sonic toothbrush alone on the reduction of bleeding, gingivitis, and plaque. The secondary objective was to compare the effectiveness of different sonic toothbrushes on bleeding, gingivitis, and plaque. METHODS: One-hundred and thirty-nine subjects completed this randomized, four-week, single-masked, parallel clinical study. Subjects were assigned to one of four groups: Waterpik Complete Care, which is a combination of a water flosser plus power toothbrush (WFS); Sensonic Professional Plus Toothbrush (SPP); Sonicare FlexCare toothbrush (SF); or an Oral-B Indicator manual toothbrush (MT). Subjects were provided written and verbal instructions for all power products at baseline, and instructions were reviewed at the two-week visit. Data were evaluated for whole mouth, facial, and lingual surfaces for bleeding on probing (BOP) and gingivitis (MGI). Plaque data were evaluated for whole mouth, lingual, facial, approximal, and marginal areas of the tooth using the Rustogi Modification of the Navy Plaque Index (RMNPI). Data were recorded at baseline (BL), two weeks (W2), and four weeks (W4). RESULTS: All groups showed a significant reduction from BL in BOP, MGI, and RMNPI for all areas measured at the W2 and W4 visits (p < 0.001). The reduction of BOP was significantly higher for the WFS group than the other three groups at W2 and W4 for all areas measured (p < 0.001 for all, except p = 0.007 at W2 and p = 0.008 for W4 lingual comparison to SPP). The WFS group was 34% more effective than the SPP group, 70% more effective than the SF group, and 1.59 times more effective than the MT group for whole mouth bleeding scores (p < 0.001) at W4. The reduction of MGI was significantly higher for the WFS group; 23% more effective than SPP, 48% more effective than SF, and 1.35 times more effective than MT for whole mouth (p <0.001) at W4. The reduction of MGI was significantly higher for WFS than the SF and MT for facial and lingual surfaces, and more effective than the SPP for facial surfaces (p < 0.001) at W4. The WFS group showed significantly better reductions for plaque than the SF and MT groups for whole mouth, facial, lingual, approximal, and marginal areas at W4 (p < 0.001; SF facial p = 0.025). For plaque reduction, the WFS was significantly better than the SPP for whole mouth (p = 0.003) and comparable for all other areas and surfaces at W4. The WFS was 52% more effective for whole mouth, 31% for facial, 77% for lingual, 1.22 times for approximal, and 1.67 times for marginal areas compared to the SF for reducing plaque scores at W4 (p < 0.001; SF facial p = 0.025). The SPP had significantly higher reductions than the SF for whole mouth and lingual BOP and MGI scores, and whole mouth, approximal, marginal, and lingual areas for plaque at W4. CONCLUSION: The Waterpik Complete Care is significantly more effective than the Sonicare FlexCare toothbrush for reducing gingival bleeding, gingivitis, and plaque. The Sensonic Professional Plus Toothbrush is significantly more effective than the Sonicare Flex-Care for reducing gingival bleeding, gingivitis, and plaque.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/terapia , Gengivite/terapia , Higiene Bucal/instrumentação , Escovação Dentária/instrumentação , Terapia por Ultrassom , Adulto , Análise de Variância , Índice de Placa Dentária , Equipamentos e Provisões Elétricas , Feminino , Humanos , Hidrodinâmica , Masculino , Pessoa de Meia-Idade , Índice Periodontal , Método Simples-Cego , Resultado do TratamentoRESUMO
OBJECTIVE: The objective of this randomized, single-use, single-blind, two-group, parallel clinical trial was to evaluate the supragingival plaque removal efficacy of two power interdental devices combined with a manual toothbrush. METHODS: Eighty-two (82) subjects completed the study. Subjects were randomly assigned to one of two groups: Waterpik Water Flosser (WF) plus manual tooth brushing or Sonicare Air Floss (AF) plus manual tooth brushing. Pre-brushing and interdental cleaning scores were obtained using the Rustogi Modified Navy Plaque Index (RMNPI). Subjects were instructed on the use of the manual toothbrush and assigned an interdental product. Post-brushing and interdental cleaning scores were obtained after a supervised two-minute brushing and use of the interdental device. Scores were recorded for whole mouth, marginal, approximal, facial, and lingual regions for each subject. RESULTS: There were no differences in the pre-cleaning plaque scores for whole mouth, marginal, approximal, facial, or lingual regions. Both groups showed significant reductions in plaque from baseline for all regions. The WF group demonstrated significantly higher reductions as measured by the RMNPI compared to the AF for whole mouth (74.9% vs. 57.5%), marginal (58.6% vs. 36.7%), approximal (92.1% vs. 77.4%), facial (83.6% vs. 69.1%), and lingual (65.7% vs. 45.4%). CONCLUSION: The use of the Waterpik Water Flosser removes significantly more plaque from tooth surfaces (whole mouth, marginal, approximal, facial, and lingual) than the Sonicare Air Floss when used with a manual toothbrush.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/terapia , Escovação Dentária/instrumentação , Adulto , Idoso , Ar , Placa Dentária/patologia , Índice de Placa Dentária , Desenho de Equipamento , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Pressão , Método Simples-Cego , Dente/patologia , Cremes Dentais/uso terapêutico , ÁguaRESUMO
OBJECTIVE: The objective of this study was to compare the reduction of gingivitis by two power interdental devices combined with a manual toothbrush. METHODS: Eighty-two subjects completed this randomized, four-week, single-blind, two-group parallel clinical study. Subjects were randomly assigned to one of two groups: Waterpik Water Flosser (WF) plus manual tooth brushing or Sonicare Air Floss (AF) plus manual tooth brushing. Subjects were provided written and verbal instructions for all products at the baseline visit and instructions were reviewed at the two-week (W2) visit. Data were evaluated for whole mouth, lingual, and facial areas for gingivitis and bleeding on probing. Plaque data were evaluated for whole mouth, lingual, facial, approximal, and marginal areas of the tooth. Gingivitis, bleeding on probing, and plaque were scored at baseline (BSL), two weeks, and four weeks (W4). RESULTS: Both groups showed significant reductions in gingivitis, bleeding on probing, and plaque from baseline for all regions and time points measured (p < 0.001). The WF group was significantly more effective than the AF group at reducing plaque and gingivitis at W2 and W4 for all areas measured (p <0.001). At W4, the WF group was 80% more effective than AF for whole mouth gingivitis reduction, and twice as effective for the lingual region. In terms of plaque removal at W4, the WF group was 70% more effective for whole mouth (50.9% vs. 30%), 60% for approximal area (76.7% vs. 48%), and 47% for facial (52.8% vs. 35.9%) surfaces. The WF was twice as effective for lingual areas and more than three times as effective for marginal areas vs. the AF group (p <0.001). Results for bleeding on probing showed the WF group was numerically better than the AF group for all areas and time points, with these improvements being statistically significance for whole mouth (p = 0.02) and facial area (p = 0.004) at W2, and for the facial area (p = 0.02) at W4. CONCLUSION: The Waterpik Water Flosser is significantly more effective than Sonicare Air Floss for reducing gingivitis and plaque.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Gengivite/prevenção & controle , Escovação Dentária/instrumentação , Adulto , Idoso , Ar , Índice de Placa Dentária , Desenho de Equipamento , Feminino , Seguimentos , Hemorragia Gengival/patologia , Hemorragia Gengival/prevenção & controle , Gengivite/patologia , Humanos , Masculino , Pessoa de Meia-Idade , Índice Periodontal , Pressão , Método Simples-Cego , Dente/patologia , ÁguaRESUMO
PURPOSE: To compare the safety and efficacy of a novel sonic power toothbrush and a manual toothbrush in the reduction of gingivitis and plaque over a 4-week period. METHODS: This study employed a randomized two treatment, examiner-blinded, parallel group design. Subjects with evidence of gingivitis were randomly assigned to 4 weeks' twice daily home use of either the Oral-B Pulsonic sonic toothbrush or an ADA reference manual toothbrush. At baseline (Visit 1) and again after product use at Week 4, subjects received gingivitis evaluations with the Modified Gingival Index (MGI) and Gingival Bleeding Index (GBI) examinations, followed by plaque assessment using the Rustogi Modified Navy Plaque Index (RMNPI). For 12 hours before both visits, subjects abstained from all oral hygiene, and ceased eating, drinking and smoking 4 hours prior. RESULTS: Both brushes significantly reduced gingivitis, gingival bleeding and plaque compared with baseline, and were well-tolerated by the 129 subjects completing the study. The sonic toothbrush was statistically significantly (P < 0.0001) more effective than the manual brush, with greater relative mean reductions in MGI, GBI and RMNPI of 11.9%, 62.3% and 46.5%, respectively.
Assuntos
Dispositivos para o Cuidado Bucal Domiciliar , Placa Dentária/terapia , Gengivite/terapia , Escovação Dentária/instrumentação , Adolescente , Adulto , Idoso , Análise de Variância , Índice de Placa Dentária , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice Periodontal , Método Simples-Cego , Ultrassom , Adulto JovemRESUMO
This study compared the use of an oscillating-rotating powered toothbrush and a water flosser to the use of an oscillating-rotating powered toothbrush on the reduction of clinical signs of inflammation and plaque. METHODS: Seventy adult participants (N = 70) completed this examiner-blind, two-group, parallel clinical trial. The participants were randomized into either the water flosser + oscillating-rotating powered toothbrush (WF) group or the oscillating-rotating powered toothbrush only group (OR). Inflammation was measured by bleeding on probing (BOP) and modified gingival index (MGI) at baseline, 2 weeks, and 4 weeks. Plaque was scored using Rustogi Modification of the Navy Plaque Index (RMNPI) at the same timepoints. Data was reported for whole mouth, areas (marginal and proximal), and surfaces (facial and lingual). A post-study Likert scale questionnaire was completed at the 4-week visit. RESULTS: Both groups demonstrated significant reductions in BOP, MGI, and RMNPI from baseline to 4 weeks for whole mouth (P < .001). The WF group was 37% more effective at reducing BOP, 36% for MGI, and 33% for RMNPI than the OR group at 4 weeks for whole mouth (P < .001; except RMNPI P = .003). Additionally, the WF group was significantly more effective at reducing proximal BOP (37%, P < .001), MGI (46%, P < .001), and RMNPI (52%, P = .004) compared to OR at 4 weeks. The questionnaire revealed subjects in both groups felt the device was easy to use, the instructions were clear, and their mouth felt fresh and clean. There were no adverse events reported during the study. CONCLUSION: An oral hygiene regimen consisting of the use of a water flosser in addition to an oscillating-rotating powered toothbrush significantly improved gingival health. The products used in both groups were effective and well-tolerated by the study population.
Assuntos
Gengivite , Adulto , Índice de Placa Dentária , Desenho de Equipamento , Humanos , Inflamação , Método Simples-Cego , Escovação Dentária , ÁguaRESUMO
PURPOSE: To evaluate the plaque removal efficacy and safety of an advanced rotation-oscillation power toothbrush relative to a newly-introduced sonic toothbrush. METHODS: This study used a randomized, examiner-blind, two-treatment, four-period, four-sequence crossover design. Subjects received both toothbrushes (Oral-B Triumph and Sonicare FlexCare) and a standard dentifrice from the study site and used each toothbrush at home during an acclimation phase prior to their plaque measurement visits. After abstaining from all oral hygiene for 24 hours, subjects returned to the study site and were assessed with the Rustogi Modified Navy Plaque Index. They then brushed for 2 minutes with their first randomly-assigned toothbrush and post-brushing plaque scores were recorded. This procedure was followed for three additional study visits, with subjects using their normal at-home toothbrush and dentifrice for the 2- to 5-day washout periods between visits. Subjects always abstained from all oral hygiene for 24 hours prior to their visits. RESULTS: 45 subjects completed the study. Both brushes were found to be safe and both significantly reduced plaque after a single brushing. Oral-B Triumph was statistically significantly (P < 0.0001) more effective in plaque removal than Sonicare FlexCare for whole mouth plaque scores, gingival marginal plaque scores and interproximal plaque scores. Compared to Sonicare FlexCare, the adjusted mean plaque reduction scores for Oral-B Triumph were 21%, 23% and 22% greater for whole mouth, marginal and interproximal areas, respectively.
Assuntos
Placa Dentária/terapia , Escovação Dentária/instrumentação , Adolescente , Adulto , Idoso , Corantes , Estudos Cross-Over , Placa Dentária/patologia , Índice de Placa Dentária , Desenho de Equipamento , Segurança de Equipamentos , Seguimentos , Humanos , Pessoa de Meia-Idade , Rotação , Método Simples-Cego , Colo do Dente/patologia , Coroa do Dente/patologia , Resultado do TratamentoRESUMO
INTRODUCTION: Effective self-care is difficult for people with orthodontic appliances because of the inherent design of brackets and archwires. It is not uncommon to have increases in plaque and gingivitis after placement of fixed appliances. The purpose of this study was to evaluate the effect of using a dental water jet (DWJ) with a specialized tip (orthodontic) on plaque and bleeding in adolescent orthodontic patients with fixed appliances. METHODS: One hundred six subjects were enrolled in this single blind, parallel clinical study. They were randomly assigned to 1 of 3 treatment groups: group 1, once daily irrigation with a DWJ and orthodontic jet tip plus a manual toothbrush; group 2, once daily flossing (FL) plus a manual toothbrush; group 3, manual toothbrush (MT) only. Plaque index (PI) and bleeding index (BI) scores were recorded at baseline, and at 2 and 4 weeks. RESULTS: All groups showed statistically significant reductions in PI (whole mouth and interproximal) at 2 and 4 weeks (P <.001). In group 1, the DWJ was statistically more effective at reducing whole-mouth and interproximal plaque than the methods in the other groups (P >.001) at both 2 and 4 weeks, whereas the FL protocol in group 2 was significantly more effective than the MT protocol in group 3 at 4 weeks (P =.025) for whole-mouth plaque and at 2 and 4 weeks (P = .011 and P = .028, respectively) for interproximal plaque. All groups showed statistically significant reductions in BI (whole mouth and interproximal) at 2 and 4 weeks (P <.001). The DWJ in group 1 was statistically more effective at reducing whole-mouth bleeding than the protocols of the other groups at 2 and 4 weeks (P <.001), and the FL was statistically more effective than the MT at both times (P <.001). Both the DWJ and the FL were significantly more effective than the MT at 2 weeks (P <.001 and P <.016, respectively) for interproximal bleeding, but there were no differences between the groups at 4 weeks. CONCLUSIONS: A DWJ with a specialized orthodontic jet tip is effective for adolescents in fixed orthodontic appliances; it demonstrated beneficial results for the reduction of plaque and bleeding.