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Reconstruction of three-dimensional aesthetic subunit of lip deformity

Reconstruction of three-dimensional aesthetic subunit of lip deformity

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000033309
Enrollment
Unknown
Registered
2020-05-27
Start date
2020-05-30
Completion date
Unknown
Last updated
2020-06-01

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

Conditions

Cleft Lip

Interventions

Group 1 vs. Group 2:traditional technology vs.3D aesthetic sub-unit reconstruction technology

Sponsors

West China Dental Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. patients with one or two stage cleft lip and nose without alveolar cleft and cleft palate; 2. No other congenital diseases or malformations were found in the patients; 3. Patients without preoperative orthodontic treatment; 4. The patients who meet the standard of eacmfs and have clear marks of nasolabial measurement.

Exclusion criteria

Exclusion criteria: 1. Those patients with facial deformities other than cleft lip and palate; 2. Patients with other systemic diseases; 3. Patients with facial trauma during the experimental observation; 4. Patients with incomplete basic information and photo records.

Design outcomes

Primary

MeasureTime frame
Nasal dorsum angle;Columella angle;Philtrum angle;Non-cleft / cleft lateral lip height ratio;Non-cleft/cleft lateral lip width ratio;

Countries

China

Contacts

Public ContactLi Chenghao

West China Dental Hospital of Sichuan University

leechenghao_cn@163.com+86 18982160626

Outcome results

None listed

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