Fig. 3From: Imaging of patellar fracturesTwo examples of transverse fractures in young adults. (a, d) Drawing, (b, e) anteroposterior radiograph, and (c, f) 3D CT surface reconstruction. (a–c) Non-displaced and (d–f) displaced transverse fractures through the body of the patella. Displaced fractures are associated with a higher risk of retinacular injuryBack to article page