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Application effect of Cup-cage cup in Paprosky IIIB acetabular defect

Application effect of Cup-cage cup in Paprosky IIIB acetabular defect

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025666
Enrollment
Unknown
Registered
2019-09-04
Start date
2019-09-04
Completion date
Unknown
Last updated
2019-09-09

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

Conditions

Acetabular bone defect

Interventions

Case series:Cup-cage

Sponsors

Affiliated Hospital of Xuzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Those who failed in acetabular side after hip arthroplasty or revision due to arbitrary reasons need revision operation; 2. According to preoperative imaging findings and intraoperative findings, the type of acetabular bone defect is Paprosky III B; 3. Those who used cup-cage technique to reconstruct acetabular bone defect during operation.

Exclusion criteria

Exclusion criteria: 1. patients who were lost to follow-up or follow-up data; 2. patients with metabolic bone disease.

Design outcomes

Primary

MeasureTime frame
Operation time;Bleeding volume;Prosthetic position;Harris score;Complications;Imaging evaluation;—

Countries

China

Contacts

Public ContactFeng Shuo

Affiliated Hospital of Xuzhou Medical University

781733181@qq.com+86 18552880088

Outcome results

None listed

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