Hemifacial Microsomia
Conditions
Interventions
Experiment Group:starting the Orthodontic elastic (OE) traction after the DO treatment within one week
controlling group:after the DO treatment, receiving normal orthodontic treatment
Sponsors
Department of Plastic and Reconstructive Surgery, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
1 Years to 16 Years
Inclusion criteria
Inclusion criteria: 1. Hemifacial microsomia,dignosed with Pruzansky II (IIaThe mandibular ramus, condyle, and temporomandibular joint are present but hypoplastic and abnormal in shape IIbThe mandibular ramus is hypoplastic and markedly abnormal in form and location, being medial and anterior. There is no articulation with the temporal bone); 2. Aged 3 months to 16 years.
Exclusion criteria
Exclusion criteria: 1. patents were lost connect.; 2. Combination of other disorders that lead to taboos in general anesthesia; 3. During the follow-up period, receiving local autologous fat transplantation and second orthodontic treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| variation of cant of mandibular occlusal plane; | — |
Countries
China
Contacts
Public ContactGang Chai
Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine
Outcome results
None listed