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Chatbot for Orthodontic Patients to Improve Oral Hygiene

Chatbot for Improving Oral Hygiene During Orthodontic Treatment: A Pilot Study

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20260429011
Enrollment
6
Registered
2026-04-29
Start date
2024-08-19
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Oral hygiene in patients during orthodontic treatment (fixed appliance) with and without chatbot using oral hygiene, orthodontic treatment, chatbot

Interventions

Patients in the control group will receive standard verbal oral hygiene instructions after the orthodontic appliance bonding. Patients will be asked to complete questionnaires assessing knowledge rela
Control,Chatbot

Sponsors

Faculty Research Grant
Lead Sponsor
Dental Research Fund (Dental Research Project 3200502#44/2024)
Collaborator

Eligibility

Sex/Gender
All
Age
12 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. Mild - moderate dental crowding (1-6mm) 2. Undergo fixed orthodontic appliance

Exclusion criteria

Exclusion criteria: 1. Dental professional or dental/dental hygiene student 2. Having severe cognitive impairments 3. Significant pre-existing oral health issues including periodontal disease

Design outcomes

Primary

MeasureTime frame
Plaque score At 1, 2, 3, and 6 months after the intervention. Orthodontic Plaque Index (OPI)

Secondary

MeasureTime frame
Oral hygiene knowledge At 1, 2, 3, and 6 months after the intervention. Questionnaire related to oral hygiene instruction during orthodontic treatment (20 questions) ,Chatbot satisfaction survey At 1, 2, 3, and 6 months after the intervention. Satisfaction survey about experience in using chatbot (5-point Likert scale)

Countries

Thailand

Contacts

Public ContactNicha Ungvijanpunya

Department of Orthodontics

nicha.u@chula.ac.th022188984

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026