Locking Compression Plate Fixation Versus Revision- Prosthesis of Vancouver-B2, B3 and C Periprosthetic Femoral Fractures After Total Hip Replacement

Completed

• Conditions: Periprosthetic Fractures
• Interventions: Procedure: Operation for Periprosthetic fractures of the hip with stem loosening

• Registration Number: NCT02391129
• Lead Sponsor: Medical University of Vienna

Brief Summary

The purpose of this study was to compare the clinical (range of motion, weight bearing, quality of life) and radiographic outcome (boney consolidation) between open reduction and internal fixation using locking compression plates with revision prosthesis using a non-cemented long femoral stem in a group of patients with a Vancouver type-B2, B3 and C periprosthetic fracture after primary total hip replacement.

Detailed Description

Not available

Study Timeline

• Study Start: 2014-01
• Primary Completion: 2015-01
• Study Completion: 2015-01
• Status Verified: 2015-03
• Study First Submitted: 2015-03-07
• Study First Submitted QC: 2015-03-17
• Last Update Submitted: 2015-03-17
• Study First Posted: 2015-03-18
• Last Update Posted: 2015-03-18

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 102

Inclusion Criteria

• Patients with Vancouver type- BlI, BIII and C fractures and unstable femoral prosthesis stem.

Read More

Exclusion Criteria

• Patients with pathological fractures,
• Vancouver type-A, Bl, and
• stable femoral prosthesis stem,
• Patients with hemi - prosthesis and periprosthetic femoral fractures were excluded from final analysis.

Read More

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Helios Prosthesis	Operation for Periprosthetic fractures of the hip with stem loosening	Patients treated with the first generation long-stem revision prosthesis
Locking compression plate	Operation for Periprosthetic fractures of the hip with stem loosening	Patients treated with LCP
Hyperion Prosthesis	Operation for Periprosthetic fractures of the hip with stem loosening	Patients treated with the second generation long-stem revision prosthesis

Primary Outcome Measures

Name	Time	Method
Clinical Outcome (Range of Motion of the hip)	follow up of at least 1 year	Range of Motion of the hip
Radiographic Outcome (boney consolidation of the fracture)	follow up of at least 1 year	boney consolidation of the fracture after 3 month, 6 month and at least 1 year after the operation

Secondary Outcome Measures

Name	Time	Method
Patient's Mobility (assessed by the Parker's Mobility Score)	follow up of at least 1 year	Patient's Mobility assessed by the Parker's Mobility Score