Osteochondritis dissecans and Bone age determination
Conditions
Interventions
Sponsors
Shengjing Hospital of China Medical University
Eligibility
Sex/Gender
All
Age
No minimum to 15 Years
Inclusion criteria
Inclusion criteria: 1. Patients who visited our hospital and underwent clinical elbow joint MRI examination; 2. Aged under 14 years (for bone age determination studies, male patients' age range may be extended to 15 years); 3. Undergoing MRI examination due to trauma or routine health checkups; 4. For bone age study inclusion, patients must have had an elbow X-ray examination within 3 months.
Exclusion criteria
Exclusion criteria: 1. Patients with tumors, deformities, or a surgical history around the elbow; 2. Patients with malignant tumors, severe heart disease, renal insufficiency, or other conditions leading to poor general health; 3. Poor quality of MRI images; 4 .Patients with endocrine diseases (such as hyperthyroidism or diabetes) that may affect skeletal development; 5. History of long-term use of steroids or other drugs that affect skeletal development; 6. Hereditary diseases that impact bone growth (such as osteogenesis imperfecta, cartilage dysplasia, etc.); 7. Patients who have undergone radiation therapy, chemotherapy, or other treatments that could affect bone health; 8. Abnormal physical development (such as dwarfism or gigantism); 9. Individuals who have participated in high-intensity physical training or special artistic activities that could affect skeletal development.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Degree of epiphyseal fusion;Model classification accuracy, sensitivity, specificity;Bone age determination by the Sauvegrain method; | — |
Secondary
| Measure | Time frame |
|---|---|
| Basic information of the patient (age, height, weight); | — |
Countries
China
Contacts
Public ContactShinong Pan
Shengjing Hospital of China Medical University
Outcome results
None listed