Fig. 2From: Melone’s concept revisited in comminuted distal radius fractures: the three-dimensional CT mappingThe distribution and heat mapping of the fracture lines in the comminution zone of the intra-articular distal radius fractures (DRFs): a Fracture lines were distributed on the distal radius surface. b Fracture line density was color-coded from blue (low density, zero fracture lines) to deep red (high density, 20 fracture lines crossing the region)Back to article page