Clinical study of hip arthroscopy combined with 3D printing in the treatment of early femoral head necrosis

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200059202

Enrollment

Unknown

Registered

2022-04-26

Start date

2022-05-01

Completion date

Unknown

Last updated

2024-02-19

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

Conditions

Osteonecrosis of the femoral head

Interventions

2:3D printed femur guide plate

Eligibility

Sex/Gender

All

Age

18 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1.ARCO I -II and early collapse stage: ARCO III A stage (collapse =2 mm).

Exclusion criteria

Exclusion criteria: 2.Collapse >2 mm.

Design outcomes

Primary

Measure	Time frame
Femur head survival rate;	—

Countries

China

Contacts

Public ContactChen Liang

Army Medical Center, Army Military Medical University

444086145@qq.com+86 13594081232

Outcome results

None listed

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