Joint Line Reconstruction in Navigated Total Knee Arthroplasty Revision

Not Applicable

• Conditions: Loosening; or Other Reasons Accepted as Indications for TKA Exchange.; Instability; Impingement; The Focus is to Determine the Precision of Joint Line Restoration in Navigated vs. Conventional Revision Total Knee Arthroplasty; Revision Total Knee Arthroplasty Because of

• Registration Number: NCT01601756
• Lead Sponsor: Charite University, Berlin, Germany

Brief Summary

Hypothesis: navigated revision total knee arthroplasty results in a more precise reconstruction of preoperatively planned joint line than conventional revision total knee arthroplasty (rTKA).

Detailed Description

Not available

Study Timeline

• Study Start: 2011-09
• Status Verified: 2012-05
• Study First Submitted: 2012-05-14
• Study First Submitted QC: 2012-05-16
• Last Update Submitted: 2012-05-16
• Study First Posted: 2012-05-18
• Last Update Posted: 2012-05-18
• Primary Completion: 2012-12
• Study Completion: 2012-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

• indication for revision knee arthroplasty

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Restoration of Joint Line	postoperatively (6 to 12 weeks after operation, we expect a mean of 9 weeks)	Difference between preoperatively planned and postoperatively achieved joint line

Trial Locations

Locations (1)

Orthopaedic Department, Charité - University Medicine Berlin; 🇩🇪 Berlin, Germany