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Active clinical trials for "Dental Plaque"

Results 111-120 of 184

The Effect of Brushing With Salvadorapersica (Miswak) Sticks on Salivary Streptococcus Mutants and...

PlaqueDental

Objectives: to evaluate the effect of brushing with Salvadora persica (Miswak) on streptococcus mutants compared to brushing with fluoridated tooth paste (FTP) in children. Methods: A total of 94 healthy children (8 years old) from an elementary governmental school in Jeddah, Saudi Arabia were grouped to Miswak and FTP groups. They were assessed for their salivary level of mutans streptococci species, and lactobacillus at the baseline and three weeks after brushing. Caries level using DMFT/dmft, and plaque amount using Greene Vermillion simplified oral hygiene index were recorded.

Completed5 enrollment criteria

Effect of the SIMS Programme on Preschool Children's Oral Hygiene Level

Dental Plaque

This is a cluster randomised control trial targeting 5-6-year-old children and their parents in Kampar district, Perak, Malaysia for a period of 6 months. In total, 28 preschools are randomly assigned into intervention and control group (14 preschools per group). Sample size for each group is 317 children. The intervention group receives the SIMS programme (SIMSP) which is an improved version of the usual care, while the control group receives the usual care. Usual care in defined as the existing preschool oral health programme (POHP) offered by the Ministry of Health. The SIMSP is formulated based on the recommendations from the National Oral Health Survey of Preschool Children's (2015) report. It comprises active participation of dental therapists (DT), parents and class teachers in children's oral health. The concept of the SIMSP is that improvement in oral health behaviours and oral hygiene of preschool children would result in improvement of gingival health and caries level in their permanent teeth in the long term. On the other hand, the control group involves DT visiting preschools twice a year without parental nor teachers active involvement. The scientific hypothesis of the study is that the SIMSP is more effective to improve oral hygiene level of preschool children than the POHP over 6 months. The primary objective of the study is to assess the effect of the SIMSP versus the POHP in improving oral hygiene level among 5-6-year-old children over 6 months. The secondary objectives are to assess the changes in oral health behaviours among the children and oral health literacy among parents over 6 months.

Completed4 enrollment criteria

Effect of an Enzyme-containing Lozenge on Dental Biofilm in Healthy Individuals.

Dental PlaqueGingivitis1 more

The purpose of the study is to assess the effect of an enzyme containing lozenge on dental plaque accumulation in healthy adults.

Completed13 enrollment criteria

Evaluation of the Effect of Oil Pulling

Oral HygieneDental Plaque

The objectives of this study were to evaluate the inhibitory effect on plaque and the tooth discoloration associated with agents used in the chemical plaque control of oil pulling in comparison with chlorhexidine-containing mouthwash and water in a four-day plaque regrowth model. One hundred dentistry students were included in this randomized, parallel-group, placebo-controlled clinical study. In this study, participants were divided into 5 equal groups: Group 1: Gargling with 0.2% chlorhexidine; Group 2: Oil pulling with coconut oil; Group 3: Oil pulling with black cumin oil; Group 4: Oil pulling with terebinth oil; Group 4: Gargling with distilled water. Participants were instructed to refrain from mechanical oral hygiene and rinse only with the allocated mouth rinse during the four-day period. The differences in plaque index, gingival index, and tooth discoloration were evaluated in the study.

Completed8 enrollment criteria

BEhavioral EConomics for Oral Health iNnovation Pilot Trial

ToothbrushingDental Plaque3 more

This Phase I randomized pilot trial will assess the efficacy of a fixed incentive payment program and drawing incentive payment program versus a control program to promote early childhood caries (ECC) preventive health behaviors (i.e., toothbrushing performance and dental visit attendance) for young children of predominantly Latino parents/caregivers enrolled in/waitlisted for Early Head Start (EHS) home visit programs.

Completed13 enrollment criteria

Supragingival Plaque Removal With and Without Dentifrice

Dental Plaque

Purpose: The aim of this study was to compare the efficacy of dental biofilm removal by brushing with and without conventional toothpaste. Settings and Design: Twenty-four students aged 17 to 28 years old participated in this randomized clinical trial. Materials and Methods: Quadrants 1-3 or 2-4 were randomly allocated to the test group (brushing without dentifrice) or control group (brushing with dentifrice). After 72 hours of cessation of oral hygiene, Quigley & Hein (Turesky) plaque index was assessed before and after brushing by a calibrated and blind examiner. Overtime and intergroup comparisons were performed by paired sample t test.

Completed6 enrollment criteria

Efficacy of a Triclosan Formulation to Control the Initial Subgingival Biofilm Formation

Dental Plaque

The aim of the study is to compare the effect of a suspension containing Triclosan in dynamic of the subgingival biofilm formation versus a Placebo suspension. The initial subgingival biofilm formation will be evaluated by means of Plaque Free Zone (PFZ).

Completed8 enrollment criteria

Probiotic Lactobacillus Reuteri and Oral Microbiota

Dental Plaque

In February 2013, 44 healthy adults was recruited and randomized to daily intake of lozenges with or without Lactobacillus reuteri strains DSM 17938 and PTA 5289 for 12 weeks. The effect of these Lactobacillus reuteri strains on the oral microbial composition was monitored before, after 4, 8 and 12 weeks and after 1 and 6 months after exposure was completed. For this purpose saliva and tooth plaque was collected. Of 44 included subjects, 41 completed the study. The used Lactobacillus reuteri containing lozenges are commercially available and identical placebo lozenges was obtained from the manufacturer. The study product was well tolerated with no observed side effects. Compliance was excellent. The investigators' primary outcome was to determine whether daily intake of Lactobacillus reuteri strains DSM 17938 and PTA 5289 for 12 weeks alters the tooth colonizing bacterial plaque composition determined by a multiplex sequencing technique. Effects are put in relation to general knowledge on bacterial profiles associated with risk to develop dental caries and periodontitis.

Completed4 enrollment criteria

Experimental Denture Pastes

Dental PlaqueDenture Stomatitis2 more

This trial aims to evaluate the efficacy of three experimental dentifrices to remove denture biofilm. Complete denture wearers will be instructed to brush their dentures with a specific toothbrush and four compositions: (1) A proprietary denture-specific paste (active comparator); (2) 0.2% chloramine T; (3) 1.0% chloramine T; (4) 0.01% fluorosurfactant. Each treatment will be used for periods of 7 days, and participants will be randomized to use them according to one of four sequences.

Completed7 enrollment criteria

Efficacy of Two Chlorhexidine Solutions to Control the Initial Subgingival Biofilm Formation

Dental Plaque

The aim of the study is to compare the effect of a suspension containing chlorhexidine and alcohol and another one containing clorhexidine with no alcohol in dynamic of the subgingival biofilm formation versus a Placebo suspension. The initial subgingival biofilm formation will be evaluated by means of Plaque Free Zone (PFZ).

Completed8 enrollment criteria
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