Retrospective Assessment of the Morphology of Acetabular Defects: A 3D Reconstruction Approach

Terminated

• Conditions: Hip Injuries; Hip Arthrosis

• Registration Number: NCT04638140
• Lead Sponsor: Universitaire Ziekenhuizen KU Leuven

Brief Summary

In this study, we aim to develop a statistical shape model and use it to reconstruct the shape of acetabula with severe defects (Paprosky 3a-3b). This will allow us to visualise and assess the morphology of the missing bone. In future studies we will use the obtained results to improve the design of acetabular implants for revision surgery.

Detailed Description

Not available

Study Timeline

• Study Start: 2018-08-31
• Study First Submitted: 2020-11-16
• Study First Submitted QC: 2020-11-16
• Study First Posted: 2020-11-20
• Primary Completion: 2023-05-11
• Study Completion: 2023-05-11
• Status Verified: 2024-07
• Last Update Submitted: 2024-07-02
• Last Update Posted: 2024-07-03

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 200

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
3D morphology	2 years	Compare the 3D morphology of acetabular defects (missing bone) with traditional 2D classifications using CT images of patients with various degrees of bone defects.

Trial Locations

Locations (1)

University Hospitals of Leuven; 🇧🇪 Pellenberg, Vlaams-Brabant, Belgium