Different prevention measures for dental caries in children: a randomized controlled trial

Investigation on high risk factors and relative intervention of childhood dental caries in Urumchi

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-PRC-07000030

Enrollment

Unknown

Registered

2007-11-12

Start date

2008-01-01

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

Childhood dental caries

Interventions

Group 1:Oral health and diet education, change the old filling material and fluorine material treat

Group 2:X-ray examin, fluorine material treat, oral health and diet education, change the old filling material, block therapy for pit and fissure and early caries treating X-ray examin, fluorine mater

Group 3:X-ray examin, fluorine material treat, oral health

Eligibility

Sex/Gender

All

Age

3 Years to 6 Years

Inclusion criteria

Inclusion criteria: Physically and mentally healthy children in Urumchi, free of systematic diseases, aged between 3~6. Children with or with caries can be included.

Exclusion criteria

Exclusion criteria: Children with specific or systematic diseases aged between 3~6.

Design outcomes

Primary

Measure	Time frame
Rate of new cariese;	—

Secondary

Measure	Time frame
Bacterial colony counting;	—

Countries

China

Contacts

Public ContactJin Zhao

merryljin@sina.com+86 0991 4362923

Outcome results

None listed

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