Survival Rates of Patients With Mobile Bearing Total Knee Arthroplasty After 10 Years

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02651571

Enrollment

100

Registered

2016-01-11

Start date

2016-03-31

Completion date

2017-03-31

Last updated

2016-06-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Knee Replacement

Keywords

Knee, Replacement, Prosthesis, Mobile-bearing

Brief summary

The total knee replacement has become a routine procedure. Survival rate of over 90% after 10 years are generally reported. However, complications and reoperation may still occur for many reasons, and some of them may be related to component design: loosening (tibial above), polyethylene wear, knee stiffness, ligamentous instability, etc ... . Therefore, new designs can, at least in theory, improve the results of conventional models. In this study, the investigators want to compare retrospectively data concerning survival rates of patients wearing total knee prosthesis with mobile plate for over 10 years, with the ones published in the literature for conventional fixed-bearing prostheses.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patients over 18 years * Patients wearing total knee prosthesis with mobile plate for over 10 years

Exclusion criteria

* Patients under 18 years

Design outcomes

Primary

Measure	Time frame
Compare retrospectively data concerning survival rates of patients wearing total knee prosthesis with mobile plate for over 10 years, with the ones published in the literature for conventional fixed-bearing prostheses.	10 years

Contacts

Primary ContactJean-Yves JENNY, MD

jean-yves.jenny@chru-strasbourg.fr33.3.88.55.21.45

Outcome results