Fig. 2.

(A) There existed a prominence at the right upper orbital region of the patient during the second visit (as indicated by the black arrow). (B–D) 3-D reconstruction CT imaging at sagittal, coronal and axial plane revealed titanium mesh prosthesis fracture, which was a 6 cm linear crack and extended from the proximal pterion point to the parietal bone. Clearly, the area in the black rectangular area in C was the skull basitemporal locus, which was absent of titanium screw in order to keep the integrity of the temporalis muscle during the first surgery.