The value of ultrasound in assessing bone age in children

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400092704

Enrollment

Unknown

Registered

2024-11-21

Start date

2023-09-09

Completion date

Unknown

Last updated

2024-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

Gold Standard:Bone age film

Index test:Ultrasound

Eligibility

Sex/Gender

All

Age

1 Years to 17 Years

Inclusion criteria

Inclusion criteria: 1: Normal-health children aged 1-17 years, gender unlimited 2: Children underwent radiographic bone age films of the left hand and wrist and ultrasound examinations of the palm, wrist, arm, and knee 3: Children and their guardians signed an informed consent form.

Exclusion criteria

Exclusion criteria: 1: Pathological changes at the examined site (tumour, trauma, infection, surgical fixation, etc.) 2: children with incomplete examination data

Design outcomes

Primary

Measure	Time frame
ossification ratio ;bone age;	—

Countries

China

Contacts

Public ContactWu Xing

Wuhan Children's Hospital

wx2001091@163.com+86 138 8602 5308

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026