At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Effect of Using Mobile Bearing on the Incidence Rate of Anterior Knee Pain in Primary Total Knee Arthroplasty Without Patellar Resurfacing (A Randomized Controlled Clinical Trial)
In Brief
A clinical study evaluating Total knee arthroplasty with a Mobile Bearing system. and Total knee arthroplasty with a Fixed Bearing system. for Joint Diseases and 2 related conditions. Completed, enrolled 76 participants across 1 site.
Detailed Summary
Osteoarthritis is the most common cause of chronic joint disease, and its incidence has increased due to the high average life expectancy, in addition to the high incidence of obesity. Total knee arthroplasty is currently an accepted treatment for severe degenerative conditions and there are various implant systems with special features depending on component geometry, degree of fit of the articular surfaces, and fixation techniques. A tibial component with mobile polyethylene has been developed as an alternative to fixed polyethylene because it has theoretical advantages in terms of increasing the range of motion, reducing wear conditions, and reducing the incidence of anterior knee pain when the articular surface of the patella is not resurfaced.
Study Details
Timeline
Interventions
The prostheses will be cruciate scarifying cemented DePuy Synthes PFC Sigma with a Mobile Bearing system without resurfacing the patella.
The prostheses will be cruciate scarifying cemented DePuy Synthes PFC Sigma with a Fixed Bearing system without resurfacing the patella.