orthodontic pain
Conditions
Interventions
Case series:placebo
Sponsors
Sichuan University
Eligibility
Sex/Gender
Female
Age
20 Years to 22 Years
Inclusion criteria
Inclusion criteria: (1) Female aged 20-25 years old; (2) Right handed; (3) Understand the Visual Analog Scale; (4) Individual normal occlusion.
Exclusion criteria
Exclusion criteria: (1) claustrophobic or experienced obvious adverse reactions including fear, nausea, vomiting or discomfort during the scan process or during menstruation; (2) Claustrophobia patient; (3) Abnormal findings by MRI scan; (4) with history of serious illness, surgery, psychiatric disorders or neurological; (5) with history of drug or alcohol abuse; (6) with Maxillofacial diseases, agomphiasis, caries, metal filling material or crown; (7) with orthodontic treatment history.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| fMRI; | — |
Countries
China
Contacts
Public ContactYang Hong
West China Hospital of Stomatology, Sichuan University
Outcome results
None listed