Survival of the Cementless Spotorno total hip arthroplasty

Completed

• Conditions: Hip replacement; total hip arthroplasty; 10005944

• Registration Number: NL-OMON38627
• Lead Sponsor: Meander Medisch Centrum

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 29 April 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 102

Inclusion Criteria

Patients who received an uncemented hip prosthesis type Cementless Spotorno between 1989 and 1997 and previously included in the prospective cohort study.

Exclusion Criteria

The exclusion criterion for the long-term follow up is not being previously included in the prospective cohort study.

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The primairy endpoint is revision of the total hip arthroplasty for any reason.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Revision of the total hip arthroplasty because of aseptic loosening, septic<br /><br>loosening, instability or fracture.<br /><br><br /><br>Clinical outcome using Charnley*s modification of the Merle d*Aubigné-Postel,<br /><br>Harris Hip score and the EQ5D questionnaire<br /><br><br /><br>Radiological geometrical assessment: The acetabular cup inclination angle and<br /><br>degree and angle of linear polyethylene wear and heterotopic ossifications on<br /><br>X-ray.<br /><br><br /><br>Effects of preoperative clinical status, patient demographics, prosthetic<br /><br>component size, and polyethylene wear on clinical outcome, aseptic loosening<br /><br>and revision for any reason.</p><br>