FindTrial
Sign In

The research and development and popularization of suitable technology applications project about common diseases

The development and promotion of early intervention malocclusion by FR series appliance

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-16010020
Enrollment
Unknown
Registered
2016-11-27
Start date
2016-12-05
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

Early malocclusion deformity

Interventions

baby teeth period and mixed dentition period :FR appliance

Sponsors

Shnaghai stomotology disease center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 12 Years

Inclusion criteria

Inclusion criteria: Malocclusion during baby teeth period and mixed dentition period

Exclusion criteria

Exclusion criteria: Individual normal occlusion and children who can't cooperate

Design outcomes

Primary

MeasureTime frame
Cephometric;—

Countries

China

Contacts

Public ContactLi Qiang

Shanghai Stomotology Disease Center

lqq401@sina.com+86 13564618295

Outcome results

None listed

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