Adding Patella Resurfacing After Circumpatellar Electrocautery Did Not Improve the Clinical Outcome in Bilateral Total Knee Arthroplasty in Chinese Population: A Prospective Randomized Study

Equivalent clinical results for circumpatellar electrocautery plus resurfacing and circumpatellar electrocautery alone of the patella in TKA were demonstrated in selective Chinese population with thick enough patella.