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A 12- to 18-year clinical follow-up of acetabular reconstructions with impaction bone grafting and a cemented cup: a retrospective case series study

A 12- to 18-year clinical follow-up of acetabular reconstructions with impaction bone grafting and a cemented cup

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000038150
Enrollment
Unknown
Registered
2020-09-11
Start date
2020-09-09
Completion date
Unknown
Last updated
2020-11-30

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

Conditions

Acetabular bone defects

Interventions

case series:impaction bone grafting

Sponsors

Orthopedics Department of the First Medical Center of PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
12 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Patients with age > 18 years and < 75 years old; 2. Patients with severe acetabular bone defect undergoing primary hip replacement or revision; 3. The subjects (or their legal representatives) have signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with severe heart, brain, liver, kidney dysfunction; 2. Patients with mental illness or acataphasia; 3. Patients were unwilling to sign informed consent or to compliance trial program.

Design outcomes

Primary

MeasureTime frame
vertical distance of the center of rotation;horizontal distance of the center of rotation;cup inclination;Stability of prosthesis;The Kaplan-Meier analysis with re-revision;Harris Hip Score;—

Countries

China

Contacts

Public ContactYonggang Zhou

Orthopedics Department of the First Medical Center of PLA General Hospital

ygzhou301@163.com+86 13801287599

Outcome results

None listed

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