Unilateral upper arm fracture
Conditions
Interventions
Gold Standard:Radiography or MRI
Sponsors
Wuhan Childrens Hospital
Eligibility
Sex/Gender
All
Age
1 Years to 17 Years
Inclusion criteria
Inclusion criteria: Primary study population 1. Children aged 1-17 years; 2. The tested children underwent upper limb ultrasound examination and measured parameters; 3. Both the child and his guardian have signed the informed consent form. Secondary Study Population (X-ray) 1. Children aged 1-17 years; 2. Subjects who received normal elbow X-rays or elbow X-rays with negative results due to other diseases, normal volunteers. 3. The tested children underwent ultrasound examination of the upper limbs and measured the parameters; 4. The tested children and their guardians have signed the informed consent form.
Exclusion criteria
Exclusion criteria: Primary study population 1. Children with a history of elbow, wrist or hand fractures, skin burns or congenital deformities; 2. Children with incomplete examination information; 3. Cases in which the image is not standard or the resolution is insufficient to affect the measurement 4. The child and/or his/her guardian did not sign the consent form. Secondary Study Population (X-ray) 1. Children with a history of elbow, wrist or hand fractures, skin burns or congenital deformities; 2. Children with incomplete examination information; 3. Images of distorted anatomical structures due to underlying pathological processes or traumatic injuries (judged by at least one observer), resolved Cases in which the rate is insufficient as well as the image standard affects the measurement 4. The child and/or his/her guardian did not sign the consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Humeral head coronal ossification rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| The distance between the AHL and capitellum;Ulnar nerve position;Relationship between AHL and the humera;Radial nerve position; | — |
Countries
China
Contacts
Public ContactXing Wu
Wuhan Children's Hospital
Outcome results
None listed