The patella serves as the fulcrum for knee extension via the quadriceps mechanism and provides a surface over which the extensor mechanism glides during knee range of motion. It is also guided ...

vch.ca The extensor mechanism (EM) of the knee comprises the quadriceps muscles and tendon, the patella, patellar tendon and supporting retinaculum (figure 1). Injuries of the EM are common and may be ...

Walking engages the knee flexors and extensors. Walking engages the hip flexors, extensors, and abductors. Walking also ...

Joel Embiid (left knee injury management) and Paul George (left finger extensor tendon injury) participated in the Sixers’ ...

Who will the Sixers have available when they play host to the defending champion Boston Celtics on Sunday evening?

Sixty-five consecutive primary total knee arthroplasties were done in 60 patients (40 women and 20 men). Three female patients with a diagnosis of rheumatoid arthritis were excluded from the study.