An interventional study of navigated revision knee arthroplasty and conventional revision knee arthroplasty in Revision Total Knee Arthroplasty Because of, Loosening and Instability, sponsored by Charite University, Berlin, Germany. Status unknown at 1 site in Germany. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2012-05-18.
Sponsored by Charite University, Berlin, Germany · Not applicable, Interventional, and Treatment
Hypothesis: navigated revision total knee arthroplasty results in a more precise reconstruction of preoperatively planned joint line than conventional revision total knee arthroplasty (rTKA).
Charite University, Berlin, Germany is the lead sponsor of 836 studies on the registry; 129 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Inclusion Criteria:
revision total knee arthroplasty with the aid of a navigation system
Device: navigated revision knee arthroplasty
revision knee arthroplasty using conventional instruments
Device: conventional revision knee arthroplasty
revision knee arthroplasty with the aid of a navigation system the navigation system is the Orthopilot System with a software specifically dedicated for revision operations (TKR 1.0). The system is from Aesculap AG (Tuttlingen).
revision knee arthroplasty using conventional instruments
Restoration of Joint Line
Difference between preoperatively planned and postoperatively achieved joint line
Time frame: postoperatively (6 to 12 weeks after operation, we expect a mean of 9 weeks)
This study is status unknown, as verified in May 2012. You cannot join it, but the record below documents what was studied.
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Charite University, Berlin, Germany