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Three-dimensional Dynamic Analysis of the Facial Movements to the Patients with Dentofacial Deformities

An objective, quantitative, dynamic assessment of facial movement symmetry changes after orthognathic surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200059359
Enrollment
Unknown
Registered
2022-04-28
Start date
2019-01-16
Completion date
Unknown
Last updated
2024-03-04

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

Conditions

Dentofacial Deformity

Interventions

Case series:None

Sponsors

Peking University School and Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed with skeletal Class III malocclusion; 2. Patients with menton deviation greater than 4 mm; 3. Patients aged 18 to 35 years; 4. Patients have no history of paralysis; 5. Voluntarily participated in the study.

Exclusion criteria

Exclusion criteria: 1. Patients with a secondary deformity of the cleft lip/palate or facial trauma; 2. Patients also diagnosed with systemic diseases.

Design outcomes

Primary

MeasureTime frame
Asymmetry index;—

Countries

China

Contacts

Public ContactZili Li

Peking University School and Hospital of Stomatology

kqlzl@sina.com+86 010-82195296

Outcome results

None listed

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