Control group:Maxillary protraction

2 trials

Sponsors

Peking University Hospital of Stomatology

Conditions

Cleft lip and palateSkeletal Class III malocclusion

Unknown Phase

Therapeutic effect evaluation of maxillary protraction in cleft patients

RecruitingChiCTR-OON-17010548

Peking University Hospital of StomatologyCleft lip and palate

Start: 2012-09-01Updated: 2017-12-11

The Effectiveness of Maxillary Protaction Therapy in Mild to Moderate Skeletal Class III Patients

RecruitingChiCTR1800016125

Peking University Hospital of StomatologySkeletal Class III malocclusion

Start: 2018-05-01Updated: 2018-05-21