Facial Asymmetry
Conditions
Interventions
Experimental group:Using a novel midline scale to determine the midline of the maxillary dentition
Control group:None
Sponsors
Peking University Hospital of Stomatology
Eligibility
Sex/Gender
All
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1.Age between 18 and 45 years; 2.Necessity of orthognathic surgery is determined by clinical and auxiliary examinations. 3.Consent to the virtual design of orthognathic surgery. 4.Informed consent for the use of novel midline scale;
Exclusion criteria
Exclusion criteria: 1.Patients with general contraindications to orthognathic surgery; 2.Patients with psychiatric disorders; 3.Patients with a previous history of orthognathic surgery;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The accuracy of the novel midline scaler in assisting with maxillary dental midline positioning during orthognathic surgery.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Time for maxillary midline determination; | — |
Countries
China
Contacts
Public ContactHe Wei
Peking University Hospital of Stomatology
Outcome results
None listed