Extensor mechanism disruption, either from tendon rupture or patellar fracture, is uncommon — typically occurring in less than 2% of patients after total knee arthroplasty. However, the implications ...
Please provide your email address to receive an email when new articles are posted on . A recently presented study found an increase incidence of extensor mechanism problems in rotating platform total ...
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 through ...
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