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Development of a diagnostic and therapeutic system for maxillary hypoplasia in patients with cleft lip and palate

Development of a diagnostic and therapeutic system for maxillary hypoplasia in patients with cleft lip and palate

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600118149
Enrollment
Unknown
Registered
2026-02-02
Start date
2026-02-05
Completion date
Unknown
Last updated
2026-02-09

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

Conditions

maxillary deficiency in cleft lip and palate

Interventions

maxillary protraction group:None
trans-sutural distraction osteogenesis group:None
maxillary osteotomy distraction osteogenesis group:none
orthogathic surgery group:none

Sponsors

Plastic Surgery Hospital, Chinese Academy of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 30 Years

Inclusion criteria

Inclusion criteria: 1. Age range 8-30 years old, male or female; 2. Birth diagnosis with cleft lip and palate, and has already been repaired; 3. Complete the treatment of maxillary protraction, trans-sutural distraction osteogenesis, maxillary osteotomy distraction osteogenesis or orthogathic surgery for maxillay hypoplasia and follow-up.

Exclusion criteria

Exclusion criteria: 1. Combined with other craniofacial anomalies 2. Treatment and follow up was incomplete.

Design outcomes

Primary

MeasureTime frame
ANB degree at long-term follow up;—

Secondary

MeasureTime frame
cephalometric variables;—

Countries

China

Contacts

Public ContactTong Haizhou

Plastic Surgery Hospital, Chinese Academy of Medical Sciences

tongaiqin198758@126.com+86 138 1041 9320

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 15, 2026