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 ...

In extensor tendon injuries, a bridge graft or tendon transfer may be considered. The outcome of late repair of tendon injuries is determined by a number of factors, including which digit is ...

However, it can also result from an injury. Extensor tendonitis can ... and ice skating. Less common causes of tendonitis include: Chronic tendon pain can lead to a condition called tendinopathy.