Asymmetric analysis and morphological study of craniofacial bone in patients with congenital microtia based on head CT and three-dimensional imaging technology

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200055881

Enrollment

Unknown

Registered

2022-01-22

Start date

2022-01-24

Completion date

Unknown

Last updated

2023-07-02

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

Conditions

Congenital microtia

Interventions

patients with congenital microtia:None

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Diagnosed congenital microtia after admission; 2. No history of head and face trauma, surgery, radiation therapy, or other related diseases that may affect craniofacial development; 3. Sign the informed consent form with good compliance.

Exclusion criteria

Exclusion criteria: 1. Head CT scan was not performed.

Design outcomes

Primary

Measure	Time frame
Euclidean distance;	—

Countries

China

Contacts

Public ContactYang Xiaohua

Plastic Surgery Hospital, CAMS and PUMC

1249735638@qq.com+86 18819254094

Outcome results

None listed

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