Clinical Trials Logo

Clinical Trial Summary

This study will follow a randomised, double-blind, cross-over design. Participants will use mouth rinses containing plant extracts and/or fluoride, as well as a mouth rinse containing only water (placebo). They will use oral appliances containing sterilized enamel and dentine slabs, which will be later collected for analyses. The cross-over design will allow participants to use all rinses, allowing for a comparison between the rinses within each individual.


Clinical Trial Description

This study will be made in three in situ parts. Participants will wear an oral appliance containing sterilized enamel and dentine slabs. During this experimental phase, they will use the designated mouth rinse. After this period, the investigators will remove the enamel and dentine slabs, and will also collect salivary pellicle and any bacterial biofilm forming on the participant's teeth. Participants will also donate saliva for proteomic analysis (protein profile) to verify if there are any differences in proteins in saliva to proteins in the pellicle. Throughout the whole study, all participants will use standardized oral hygiene products. The experimental mouth rinses contain plant extracts that could interact with salivary proteins and influence the salivary pellicle and oral biofilm, thus bringing positive results against tooth (enamel and dentine) demineralisation. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04033263
Study type Interventional
Source University of Bern
Contact Thiago S Carvalho, Priv.-Doz. Dr
Phone +41 31 632 86 03
Email thiago.saads@zmk.unibe.ch
Status Not yet recruiting
Phase N/A
Start date September 2024
Completion date December 2026

See also
  Status Clinical Trial Phase
Completed NCT04127929 - Investigation of Glass Carbomer Performance N/A
Completed NCT04769882 - Er:YAG Laser Effects on Microbial Population in Conservative Dentistry N/A
Completed NCT04971317 - The Influence of Simple, Low-Cost Chemistry Intervention Videos: A Randomized Trial of Children's Preferences for Sugar-Sweetened Beverages N/A
Active, not recruiting NCT04475679 - Clinical Evaluation of Adhese Universal DC in the Indirect Restorative Therapy N/A
Completed NCT05438381 - Comparison of Clinical and Radiographic Outcomes of SMART Technique vs ART in Primary Molars N/A
Not yet recruiting NCT03037814 - Clinical Performance of Restorative Materials in Primary Teeth N/A
Active, not recruiting NCT05202665 - Resin Infiltration and Fluoride Varnish Lesion Arresting Efficacy on Non-cavitated Proximal Lesion N/A
Terminated NCT01147835 - Herbal Lollipops on Oral Bacterial Levels and DMFT/Dmft Scores of Children With Asthma Using Inhalers N/A
Enrolling by invitation NCT04438252 - Evaluation of Reliability of CarieScan PRO Compared With Digital Radiograph and ICDAS-II in Detection of Carious Lesions N/A
Not yet recruiting NCT03609034 - Knowledge, Attitude and Practice of a Group of Egyptian Dental Interns Toward Caries Risk Assessment
Completed NCT02912000 - TEACH: Technology Evaluation to Address Child Health N/A
Completed NCT02473107 - Impact of Detecting Initial and Active Caries Lesions in Primary Teeth N/A
Active, not recruiting NCT02537184 - Impact of Two Recall Intervals on Dental Caries Incidence and Other Outcomes of Preschool Children N/A
Completed NCT01950546 - Nanosilver Fluoride to Prevent Dental Biofilms Growth Phase 1
Recruiting NCT02734420 - Effect of Photodynamic Therapy With Low-level Laser on Infected Dentin in Primary Teeth: A Controlled Clinical Trial Phase 1
Completed NCT02020681 - Effect of Curodont Repair or Placebo on the Remineralisation in Patients With Class 5 Carious Lesions N/A
Completed NCT02234609 - Effectiveness of Modified Class IV Atraumatic Restorative Treatment N/A
Completed NCT02426619 - Arresting Active Dental Caries in Preschool Children by Topical Fluorides Phase 2/Phase 3
Completed NCT01623362 - Evaluation of a Low Fluoride Dentifrice for Caries Control Phase 3
Completed NCT01268605 - Postoperative Hypersensitivity Randomized Comparative Effectiveness Research Trial Phase 3