Research on key techniques of personalized soft tissue prediction for orthognathic surgery

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400086391

Enrollment

Unknown

Registered

2024-07-01

Start date

2024-07-10

Completion date

Unknown

Last updated

2024-07-08

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

Conditions

Oral dentofacial deformities

Interventions

Test Group (the personalized 3D soft tissue prediction model):None

control group (the existing prediction software):None

Eligibility

Sex/Gender

All

Age

16 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1) Age 16-45 years old 2) patients with skeletal class ?/? deformity 3) the forward and lateral movement of the mandible was unobstructed 4) The surgical plan included BSSRO 5) primary school education and above, with no cognitive impairment

Exclusion criteria

Exclusion criteria: 1) Deformities of the jaw due to syndromic diseases 2) patients with maxillofacial trauma or tumor 3) There are surgical contraindications for general conditions

Design outcomes

Primary

Measure	Time frame
root-mean-square error;	—

Countries

China

Contacts

Public ContactLiu Xiaojing

Peking University School and Hospital of Stomatology

user_nancy@163.com+86 186 1132 1616

Outcome results

None listed

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