Children with Class III malocclusion in the maxillofacial region and underdeveloped upper jaw due to cleft lip and palate
Conditions
Interventions
Dental anchorage group:NA
Orthopedic anchorage group:NA
Sponsors
Peking University Shenzhen Hospital
Eligibility
Sex/Gender
All
Age
No minimum to 18 Years
Inclusion criteria
Inclusion criteria: 1. Children with cleft palate under the age of 18 are in the early or peak growth and development stage; 2. Class III skeletal malformation of the maxillofacial region, with insufficient maxillary development; 3. No abnormalities in other systemic organs throughout the body; 4. The patient's guardian agrees to the patient's participation in this clinical study, voluntarily signs an informed consent form, and agrees to participate in all visits, examinations, and treatments as required by the research protocol.
Exclusion criteria
Exclusion criteria: 1. After observation and diagnosis by a specialist physician, the patient was found to have other abnormalities in the craniofacial, limb, spine, and other parts of the body, including congenital heart malformations, urinary and reproductive system abnormalities, and central nervous system abnormalities. Attention should be paid to distinguishing between simple cleft palate and syndrome type cleft palate. This study excluded patients with syndrome type cleft lip and palate; 2. The patient has underdeveloped upper jaw or is not in the early or peak stage of growth and development; 3. The patient cannot tolerate treatment; 4. The patient's guardian does not agree to receive treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The change in distance between point B and the McNamara plane; | — |
Secondary
| Measure | Time frame |
|---|---|
| Changes in SNB angle and ANB angle measured by cephalometric analysis; | — |
Countries
China
Contacts
Public ContactWenbin Huang
Peking University Shenzhen Hospital
Outcome results
None listed