Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
PHASE4
39 participants
INTERVENTIONAL
2010-09-30
2011-09-30
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
A Meta-analysis Comparing Toothbrushes on Plaque Removal and Gingival Health
NCT05594004
Cleansing Efficacy of Waist-shaped Interdental Brushes.
NCT03851757
Toothbrush in the Genesis and Prevention of Dental Recessions
NCT05949112
Manual Versus Oscillating-rotating Toothbrushes After Root Coverage Procedure
NCT02534220
Evaluation of Toothbrush Bristles in Plaque Reduction
NCT04681885
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
CROSSOVER
SUPPORTIVE_CARE
SINGLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
metal-free interdental brushes.
metal-free interdental brush
one time per day
metal-core interdental brushes
metal-core interdental brush
one time per day
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
metal-free interdental brush
one time per day
metal-core interdental brush
one time per day
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
* non-treated periodontitis
* soft-tissue changes of the mucosa
* orthodontic treatment
* removable prosthesis
* pregnancy
* anticoagulants
* drugs causing gingivahyperplasia
* indications for antibiotics
18 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
University of Freiburg
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Johan Wölber, DDS, Principal investigator
Dr.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Johan P Woelber, Dr.
Role: STUDY_DIRECTOR
University of Freiburg
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
University Freiburg Medical Center , Dept of Operative Dentistry and Periodontology
Freiburg im Breisgau, , Germany
Countries
Review the countries where the study has at least one active or historical site.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
woel-01
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.