Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:54 AM
Ignite Modification Date:
2025-12-25 @ 2:54 AM
NCT ID:
NCT06609733
Eligibility Criteria:
Inclusion Criteria:
* Patients who have completed MA or TB treatment at the West China Hospital of Stomatology Orthodontic Department.
* Pretreatment lateral cephalometric radiographs showing cervical vertebral maturation stage (CVSM) II or III.
* Patients in the mixed dentition or early permanent dentition stages.
* Class II Division 1 malocclusion according to Angle's classification
* ANB angle \> 4°; SNB ≤ 78°.
* Comprehensive medical records and necessary data available pre- and post-treatment.
Exclusion Criteria:
* Missing teeth, supernumerary teeth, or severe dental malformations affecting function.
* Poor oral hygiene.
* Systemic diseases or congenital deformities.
* History of dental or maxillofacial trauma.
* Incomplete or missing records.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
10 Years
Maximum Age:
13 Years
Study:
NCT06609733
Study Brief:
Protocol Section:
NCT06609733