Management and classification of the fracture of lateral process of talus: An overview and literature update

Figure 7 Zhang's classification of the fracture of the lateral process of the talus. A: Zhang's type 1a fracture of the lateral process of the talus (FLPT), chip fracture without involvement of the talofibular joint; B: Zhang's type 1b FLPT, simple fracture with involvement of both the talofibular and subtalar joints; C: Zhang's type 1c FLPT, comminuted fracture; D: Zhang's type 2a, FLPT combined with a fracture of talar head; E: Zhang's type 2b, FLPT combined with a fracture of talar neck; F: Zhang's type 2c, FLPT combined with a fracture of talar body; G: Zhang's type 2d, FLPT combined with a fracture of the posterior talar process; H: Zhang's type 2e, two or more fractures of other part of the ipsilateral talus besides FLPT.