This trial is active, not recruiting.

Condition tka infection
Sponsor Hospices Civils de Lyon
Start date December 2015
End date March 2016
Trial size 49 participants
Trial identifier NCT02856971, 69HCL16_0522


Between 2009 and January 2016, the investigators included 49 patients from four hospitals in Lyon who had a Total Knee Arthroplasty (TKA) infection and who benefited of a knee arthroplasty revision with a rotating hinge prosthesis. This retrospective and descriptive cohort aims at studying the functional results after 2 years follow up.

United States No locations recruiting
Other countries No locations recruiting

Study Design

Observational model cohort
Time perspective retrospective

Primary Outcomes

functional results
time frame: at two years follow up
functional results
time frame: at two years follow up

Secondary Outcomes

infection control
time frame: after 2 years follow up

Eligibility Criteria

Male or female participants from 45 years up to 91 years old.

Inclusion Criteria: - All the patients who had a rotating hinge knee arthroplasty for septic revision after total knee arthroplasty, proved by bacteriological samples or purulent drainage at involved site or other obvious clinical signs or radiological signs of infection Exclusion Criteria: - Patients who benefited of a hinge prosthesis following a unicompartmental prosthesis, following a mechanical issue on a total prosthesis

Additional Information

Official title Rotating Hinge Knee Arthroplasty for Septic Revision After Total Knee Arthroplasty: a Retrospective Cohort About 50 Patients With 2 Years Follow up
Principal investigator Tristan Ferry, Pr, MD PhD
Trial information was received from ClinicalTrials.gov and was last updated in October 2016.
Information provided to ClinicalTrials.gov by Hospices Civils de Lyon.