Treatment of proximal humeral fractures accompanied by medial calcar fractures using fibular autografts: A retrospective, comparative cohort study

Figure 1 The procedure of fibula autografting. A: Cutting of the skin and preparing to remove the fibular segment; B: The fibular segment is exposed and ready for removal; C: The remaining periosteum in the fibular segment is cleaned; D: The prepared fibular segment; E: The fibular segment is placed in the proximal humerus, and the haemostatic forceps point to the fibular segment implanted in the medullary cavity.