NCT03081260View on ClinicalTrials.gov

Long-term Evaluation Protocol (12 Months Postoperative) of Total Knee Prostheses Anatomic With Resurfaced Patella Versus Non-resurfaced Patella in Patients Requiring Total Knee Arthroplasty

NACompletedINTERVENTIONAL
Enrollment

250

Participants

Timeline

Start Date

April 3, 2017

Primary Completion Date

February 28, 2020

Study Completion Date

February 28, 2020

Conditions
Arthroplasty
Interventions
OTHER

Patellar resurfacing

The resurfacing of the patella is generally done at the end of the surgery, after having ejected the patella. A frontal bone cut is made using a dedicated ancillary to remove the entire cartilage. Orifices are then made in the patella so that the polyethylene implant can be accommodated with studs which will be cemented on the joint face of the ball joint.

OTHER

Patellar non-resurfacing

Non-resurfacing of the patella does not involve any additional surgical action

Trial Locations (1)

69004

Hôpital de la Croix Rousse, Lyon

All Listed Sponsors
lead

Hospices Civils de Lyon

OTHER

NCT03081260 - Long-term Evaluation Protocol (12 Months Postoperative) of Total Knee Prostheses Anatomic With Resurfaced Patella Versus Non-resurfaced Patella in Patients Requiring Total Knee Arthroplasty | Biotech Hunter | Biotech Hunter