Patellar Fractures
The patella or also known as the kneecap is the bone on the surface of the knee. It acts to protect the knee joint while easing the coordination between the thighbone and shin along with the corresponding muscles. For that reason, direct impact to the knee from a possible fall or car accident may lead to a patellar fracture. Aside from pain and swelling, indications of a possible knee fracture may include bruising, inability to extend leg, and difficulty walking. Depending on the intensity of the damage and type of fracture, treatment may vary from immobilization with a cast or splint (non-displaced fractures) to surgical management in more complex cases (displaced fractures). These measures are performed following the assessment with physical examinations and x-rays to ensure adequate recovery, restoration of function, and stability of the knee.