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A study to compare three different bristle designs of manual toothbrushes in reducing dental plaque in fixed orthodontic patients

A comparative study of three different bristle designs of manual toothbrushes in dental bio-film reduction in fixed orthodontic patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN15086076
Enrollment
30
Registered
2022-07-14
Start date
2020-10-01
Completion date
Unknown
Last updated
2023-04-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Plaque removal in patients with fixed orthodontic appliances Oral Health

Interventions

The study participants will be randomly divided into three treatment sequences using the computer-generating random method ABC, BCA, and CAB with approximately 10 subjects in each treatment sequence.

Sponsors

King Abdullah International Medical Research Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged =18 to =25 years 2. In good general and oral health 3. Wearing fully bonded fixed orthodontic appliances 4. Good hand dexterity 5. Without any disabilities 6. =25 natural teeth with facial and lingual scorable surfaces without any oral lesions 7. Periodontal pockets of 3mm or loss of attachment/recession of 2mm

Exclusion criteria

Exclusion criteria: 1. Evidence of mucogingival problems 2. Smoking 3. Pregnancy 4. Five or more carious lesions requiring restorative treatment 5. Heavy restorations 6. Wearing fixed or removable prostheses 7. Participation in any other elective dental procedure, including prophylaxis, during the study period 8. Evidence of any disease or condition that may interfere with the study procedures

Design outcomes

Primary

MeasureTime frame
Plaque score measured using the Turesky Modified Quigley-Hein Plaque Index at baseline and following each single brushing exercise

Secondary

MeasureTime frame
There are no secondary outcome measures

Countries

Saudi Arabia

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026