A 90-year-old woman presented to the ED after sustaining a ground-level fall onto her right knee earlier in the day.Her medical history is significant for atrial fibrillation on apixaban ...

Figure 3. Anterior-posterior (a) and lateral (b) radiographs are shown of a left distal periprosthetic femur fracture through a prior nonunion site with failure of a lateral locking plate.

Fractures With Articular Comminution These guidelines are useful in most supracondylar femur fractures, but in severely comminuted complex (C3) fractures rigid fixation of the multiple fragments ...

Asymmetry of the knee (distal femur), where the medial trochlear ridge is larger than the lateral one, has been observed in certain ungulates, but until now there has not been a comprehensive study of ...