The impact of nurse-led behavioral interventions on the success rate of dental impressions in children aged 3-5 with dental fear: A randomized controlled trial

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500106486

Enrollment

Unknown

Registered

2025-07-24

Start date

2025-07-26

Completion date

Unknown

Last updated

2025-08-18

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

Conditions

Dental fear, anterior crossbite

Interventions

Experimental group:Based on the dual coping theory and the IMB model (Information-Motivation-Behavioral Skills Model), design a parent-coordinated intervention program through three stages: 'informati

Control group:Tell-Show-Do nursing intervention with no structured behavior management

Eligibility

Sex/Gender

All

Age

3 Years to 5 Years

Inclusion criteria

Inclusion criteria: 1 Ages 3-5 with anterior crossbite during the deciduous dentition period (meeting oral diagnostic criteria); 2 CFSS-DS score >= 32 points (Chinese pediatric validation threshold); 3 First orthodontic impression taken; 4 Accompanied by family members who have been informed and consented, voluntarily participating in this study.

Exclusion criteria

Exclusion criteria: 1 The patient has severe organic diseases. 2 The patient exhibits developmental delays or communication disorders.

Design outcomes

Primary

Measure	Time frame
Impression success rate;Children's cooperation degree;Anxiety situation;satisfaction;Degree of dental fear;Physiological indicators: heart rate and blood oxygen saturation;	—

Countries

China

Contacts

Public ContactFali Zhang

920th Hospital of Joint Logistics Support Force, PLA

drwenyun@qq.com+86 138 8850 0310

Outcome results

None listed

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