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Lip morphological charactoristic of different skeletal malocclusion in Chinese female adult

Lip morphological charactoristic of different skeletal malocclusion in Chinese female adult

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800014310
Enrollment
Unknown
Registered
2018-01-05
Start date
2018-01-08
Completion date
Unknown
Last updated
2018-01-08

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

Conditions

malocclusion

Interventions

Case series:no

Sponsors

Department of Orthodontic, Peking University, hospital and school of stomatology
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
17 Years to 35 Years

Inclusion criteria

Inclusion criteria: The patients were Female, 17-35 years old, had complete medical information;Lateral cephalograms taken from the same X-ray machine.Patients of Class II1 and Class III were serious skeletal malocclusion who needed orthodontic and orthognathic surgery, while patients of Class I were treated by orthodontic treatment.

Exclusion criteria

Exclusion criteria: No history of orthodontic treatment, no lip and palate cleft and other craniofacial syndroms.

Design outcomes

Primary

MeasureTime frame
A-lip;B-LIP;sn-ul';pog'-ll';—

Countries

China

Contacts

Public ContactYanqiu Zhou

Department of Orthodontic, Peking University, Hospital and School of Stomatology

zhouyq2013@yeah.net+86 010 82195335

Outcome results

None listed

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