Osteochondral injury of the ankle
Conditions
Interventions
Index test:7T MRI, 3T MRI
Sponsors
West Chian Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) Healthy volunteers or patients with ankle osteochondral injury suspected by doctors; 2) Age 18-80 years old; 3) All patients signed informed consent.
Exclusion criteria
Exclusion criteria: 1) There are contraindications for MRI and CT examination; 2) high field magnetic resonance intolerance, severe adverse reactions; 3) Patients with poor coordination have low image quality.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Lesion detection rate;Diagnostic performance indicators (sensitivity, specificity, accuracy); | — |
Secondary
| Measure | Time frame |
|---|---|
| Lesion grading;Lesion size measurement;Image quality (objective);Image quality (subjective); | — |
Countries
China
Contacts
Public ContactJing Tang
West China Hospital of Sichuan University
Outcome results
None listed