NCT03650426View on ClinicalTrials.gov

Comparison Between the Onlay and Inlay Techniques for Patellar Resurfacing in Posterior Cruciate Ligament-Substituting Total Knee Arthroplasty

NACompletedINTERVENTIONAL
Enrollment

235

Participants

Timeline

Start Date

February 20, 2018

Primary Completion Date

February 20, 2020

Study Completion Date

February 20, 2020

Conditions
Onlay Patellar Resurfacing TechniqueInlay Patellar Resurfacing TechniquePatellar Resurfacing
Interventions
PROCEDURE

Total knee with onlay patellar resurfacing technique

The patellar resurfacing technique that the patellar implant is embedded on the patellar bone.The patellar implant is placed on top of a flat tibial osteotomy or cut-surfaced bone

PROCEDURE

Total knee with inlay patellar resurfacing technique

The patellar resurfacing technique that the patellar implant is embedded in the patellar bone.The patellar implant is surrounded by a rim of cortical bone and supported by hardened, sclerotic bone

Trial Locations (1)

10300

Navamindradhiraj University, Dusit

All Listed Sponsors
lead

Navamindradhiraj University

OTHER

NCT03650426 - Comparison Between the Onlay and Inlay Techniques for Patellar Resurfacing in Posterior Cruciate Ligament-Substituting Total Knee Arthroplasty | Biotech Hunter | Biotech Hunter