Using shape-memory alloy staples to treat comminuted manubrium sterni fractures: A case report

Figure 1 Necrosis and infection can be observed around the sutured irregular anterior chest wound.

Figure 2 Computed tomographic three-dimensional reconstruction image of the sternum.

Figure 3 Images during the surgical procedure. A: The crushed manubrium sterni was revealed after the removal of the sutures; B-E: Repositioning and primary fixation of the manubrium sterni fragments with the shape-memory alloy staples; F: Manubriosternal joint dislocation was reinforced and the left first rib cartilage fracture was fixed.

Figure 4 Computed tomography image of the sternum after operation.

Figure 5 Computed tomography image of the sternum at follow-up. A-C: No staple loosening was observed; D: Fractures are healing well.

Figure 6 Timeline. CT: Computed tomography.