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Therapeutic effect evaluation of maxillary protraction in cleft patients

Therapeutic effect evaluation of maxillary protraction in cleft patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OON-17010548
Enrollment
Unknown
Registered
2017-02-04
Start date
2012-09-01
Completion date
Unknown
Last updated
2017-12-11

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

Conditions

Cleft lip and palate

Interventions

Experiement:Maxillary Protraction
Control Group:Observation
Control Group:Maxillary Protraction

Sponsors

Peking University Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
7 Years to 20 Years

Inclusion criteria

Inclusion criteria: (1) operated non-syndromic UCLP; (2) concave profile with anterior crossbite; (3) palatoplasty surgery before 3 years old; (4) no pharyngeal flap surgery; (5) ANB -4 to 0 degree; (6) cervical vertebral maturation stage between CS1 and CS3 (Baccetti et al. 2005).

Exclusion criteria

Exclusion criteria: (1) with additional congenital anomaly; (2) temporo-mandibular disorders; (3) previous orthodontic treatment.

Design outcomes

Primary

MeasureTime frame
craniofacial changes;stomatognathic function;—

Countries

China

Contacts

Public ContactWeiran Li

Peking University Hospital of Stomatology

weiranli2003@163.com+86 010-82195338

Outcome results

None listed

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