Determining realistic prognosis of outcome of total knee arthroplasty

Completed

• Conditions: Osteoarthritis; Rheumatoid arthritis; 10023213

• Registration Number: NL-OMON34734
• Lead Sponsor: eids Universitair Medisch Centrum

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 12 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 180

Inclusion Criteria

Patient underwent total knee arthroplasty (type Total Condylar) between 1-1-1979 and 31-12-1990 at AZL/LUMC. Or patient underwent revision total knee arthroplasty between 1-1-1993 and 31-12-2009 at AZL/LUMC.
Patient is capable of giving informed consent and expressing a willingness to comply with this study.
Patient is able and expressing willingness of filling in questionnaires regarding their operated knee(s) and daily function

Exclusion Criteria

Patient is unable or unwilling to sign the Informed Consent specific to this study.
Patient is unable or unwilling of filling in the questionnaires regarding their operated knee(s) and daily funcion.

Study & Design

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

Primary Outcome Measures

Name	Time	Method
<p>For determining long term results of primary total knee arthroplasty, we use<br /><br>the following encpoint:<br /><br>Failure of the prosthesis, which is defined as:<br /><br>- removal of the prosthesis<br /><br>- recommended removal of the prosthesis (radiographic loosening)<br /><br>- clinical failure<br /><br><br /><br>For determining the effect of preoperative parameters on clinical outcome, we<br /><br>use regression analysis. Following outcome measures will be used:<br /><br>- KSS score<br /><br>- patient satisfaction<br /><br>- quality of life<br /><br>- daily functioning<br /><br>- survival of the prosthesis</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>none</p><br>