Clinical trials: Tooth Plaque
Biofilms, Substantivity
Immediate Effect and Substantivity of the Essential Oils Without Alcohol on the Oral Biofilm in Situ
This study aims to evaluate the in situ antibacterial activity of a mouthwash containing essential oils with and without alcohol on undisturbed de novo plaque-like biofilm (PL-biofilm) up to 7 h after its application.
- Conditions
- Biofilms, Substantivity, Oils, Essential
- Trial name
- NCT02946814
- Testing
- essential oils, essential oils without mouthwash, sterile water
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Plaque Removal
Comparison of New and 3-Month-Old Toothbrush in the Removal of Plaque in Children
This study aimed to validate or invalidate non-inferiority in the plaque removal efficacy of old versus new toothbrushes in the hands of 7-9 year old children.
- Trial name
- NCT00836784
- Testing
- old toothbrush, New tooth brush
- Where
- Iran
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University
Periodontitis, Dental Plaque
At-Home Care for Subjects With Periodontitis
The effect of use of powered toothbrushing in patients exhibiting periodontal inflammation has been observed repeatedly in clinical studies conducted over a 20+ year period.
- Trial name
- NCT04254770
- Testing
- ADA approved Manual Toothbrush, Marketed Power Toothbrush
- Where
- United States
- Volunteers
- 346 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Gingivitis, Gingival Diseases
Effectiveness in Dental Plaque Reduction of Mouthwashes Containing Fatty Acids Compounds (F.A.G.) or Stannous Fluoride
Comparative study on the efficacy of two mouthwashes Containing Fatty Acids Compounds (F.A.G.) or Stannous Fluoride in the reduction of plaque score in individuals with spontaneous gengivitis
- Trial name
- NCT04977778
- Testing
- Fatty Acids Compounds (F.A.G.) Mouthwash, Stannous Fluoride (SF) Mouthwash
- Where
- Italy
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of L'Aquila
Gingivitis
Effectiveness of the Use of Dental Floss
Bacterial plaque-induced gingivitis is considered the most common oral disease in dentate individuals and the most frequent type of periodontal disease.
- Trial name
- NCT04909840
- Testing
- Instructions oral hygiene with toothbrush plus dental floss, Instructions oral hygiene with toothbrush only
- Where
- Brazil
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Santa Maria
Periimplantitis, Dental Plaque
Antimicrobial Activity of Two Mouthwashes
This is a three arm randomized trial. The aim is to evaluate the antimicrobial activity of chlorhexidine and polyhexamethylene biguanide oral antiseptics on the microorganisms of the oral cavity.
- Conditions
- Periimplantitis, Dental Plaque, Periodontal Diseases, Caries
- Trial name
- NCT02375178
- Testing
- chlorhexidine, Polyhexamethylene biguanide, Sterile saline solution
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade do Vale do Sapucai
Dental Calculus, Tooth Discoloration
Staining and Calculus Formation After 0.12% Chlorhexidine Rinses
The presence of plaque on tooth surfaces as a predictor of chlorhexidine side effects has not been evaluated especially because most studies utilized a previous disruption of biofilms in all dental surfaces before the beginning…
- Trial name
- NCT00818376
- Testing
- Dental prophylaxis
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Lutheran University of Brazil
Dental Plaque, Gingivitis
Essential Oil+ELA, Plaque and Gingivitis
A commercially available mouth rinse with ethyl lauroyl arginate and essential oils claims to have enhanced antimicrobial properties as compared to the traditional essential oil products.
- Trial name
- NCT02884817
- Testing
- Experimental: essential oils and ELA, Water
- Where
- Norway
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Orthodontic Appliance Complication
The Effect of Different Remineralizing Agents on White Spot Lesions and Dental Plaque During Orthodontic Retention
Dental caries is a decay process that breaks down the tooth. The earliest clinical signs of active dental caries is seen as 'white spot lesions' (WSLs).
- Trial name
- NCT04788550
- Testing
- Fluoridated toothpaste, fluoride varnish (5% sodium fluoride), CPP-ACP plus crème group
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Dental Plaque
Antibacterial Effect of the Infusion of Green Tea Used as a Mouthwash on Saliva and Bacterial Plaque
Given that the participation of oral microorganisms in the development of the most prevalent pathologies of the oral cavity is unquestionable, efforts have been made to create agents that allow controlling these bacteria.
- Trial name
- NCT04410666
- Testing
- Green Tea mouthwash
- Where
- Paraguay
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Julieta María Méndez Romero
Plaque, Gum Disease
A New Mouthwash on Reducing Dental Plaque and Helping Prevent Gum Problems
This 6-month clinical study was designed to investigate clinical efficacy on plaque and gingivitis for the Meridol Base Mouthwash containing 0.2% zinc lactate, 0.17% amine fluoride and 0.0275% sodium fluoride as compared to a…
- Trial name
- NCT05821712
- Testing
- 0.2% zinc lactate, 0.17% amine fluoride and 0.0275% sodium fluoride Mouthwash, 0.057% sodium fluoride Mouthwash
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Dental Plaque
Efficacy of Two Commercially Available Chlorhexidine Mouthrinses Non-alcohol Base
The purpose of this study was to compare the antiplaque efficacy of a 0,12% chlorhexidine and 0,05% cetyl-pyridinium chloride mouth rinse (Perio-aid®) with a 0,2% chlorhexidine non-alcohol base mouth rinse (Corsodyl Care®).
- Trial name
- NCT01580943
- Testing
- Chlorhexidine
- Where
- Portugal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Autism Spectrum Disorder
Effectiveness of Picture Exchange Communication System on Gingival Health of Children With Autism Spectrum Disorders
The Picture Exchange Communication System (PECS) is a communication system for children with autism spectrum disorders (ASD). The aim of this study was to assess the effect of a PECS-based tooth-brushing program on gingival…
- Trial name
- NCT03791385
- Testing
- Picture Exchange Communication System (PECS)
- Where
- Jordan
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Oral Hygiene, Dental Plaque Induced Gingivitis
Mobile Phone Messaging To Improve Oral Hygiene Among Primary School Children in Pakistan
Oral health is an important component of general health and oral cavity acts as a mirror to the health of individuals and communities.
- Trial name
- NCT03390452
- Testing
- Mobile Phone Messaging
- Where
- 2 sites in Pakistan
- Volunteers
- 362 people, healthy volunteers welcome
- Sponsor
- Health Services Academy, Islamabad, Pakistan
Dental Fluorosis, Dental Caries
Effect of pH and Fluoride Concentration of Dentifrices on Caries Control
This study aims to assess the overall effect of pH and fluoride concentration of liquid dentifrices in the control of children dental caries of a fluoridated area, through visual inspection and the quantitative light-induced…
- Trial name
- EPHFCDCC (NCT01049503)
- Testing
- Low fluoride and conventional dentifrices with different pH
- Where
- Brazil
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Dental Plaque, Plaque, Dental
Evaluation of the Effectiveness of Different Toothbrushes in Children
Control groups will be formed in the 2-12 age group using standard manual toothbrushes, and the effectiveness of 360-degree bristle toothbrushes will be compared. Study design: Experimental study
- Conditions
- Dental Plaque, Plaque, Dental, Oral Hygiene, Gingivitis
- Trial name
- NCT06164496
- Testing
- standart manual toothbrush, 360 degree toothbrush
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Marmara University
Dental Plaque, Bleeding of Subgingival Space
Antibacterial Photodynamic Therapy as an Adjunctive Treatment on Oral Hygiene in Elderly Persons
On average, the dental condition of elderly people is poor due to various reasons. The importance of oral health maintenance of the ageing population has been recognized by the World Health Organization (WHO), as oral health…
- Conditions
- Dental Plaque, Bleeding of Subgingival Space, Oral Complication
- Trial name
- NCT06576063
- Testing
- Lumoral Treatment, Standard oral hygiene methods
- Where
- 3 sites in Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Koite Health Oy
Gingivitis, Dental Plaque
The Effect of Mouthrinses Containing Bamboo Salt, Magnolia Bark and Centella Asiatica on Reducing Plaque and Gingivitis
This study aims to evaluate the effect of novel mouthrinse formulations containing bamboo salt, magnolia bark and centella asiatica extracts on gingivitis and dental plaque.
- Trial name
- NCT03047798
- Testing
- Mouthrinse
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Seoul National University
Acne Vulgaris, Gingivitis
Association of Acne Vulgaris With Oral Hygiene and Gingivitis
The goal of this observational study is to learn about in the relationship between acne vulgaris and oral hygiene and gingivitis.
- Conditions
- Acne Vulgaris, Gingivitis, Dental Plaque, Oral Hygiene
- Trial name
- NCT06237387
- Testing
- Periodontal examination
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Erzincan University
Orthodontic Treatment
Flash-free Brackets and Dental Plaque
This study aimed to compare flash-free bracket system with conventional adhesive-coated bracket system in patients with maxillary crowding.
- Trial name
- NCT03187483
- Testing
- orthodontic treatment
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Ege University