Unforeseen hazards: cranial penetration with a metallic chopstick in a suicide attempt.

A 71-year-old man attempted suicide by self-inflicting a cranial injury with a metallic chopstick following a family dispute. CT imaging showed penetration through the frontal sinus and lobe, yet the patient experienced no significant neurological deficits. Mini-craniotomy revealed a dural deficit without active bleeding. The favorable outcome is attributed to anatomical factors and the chopstick's limited penetrative ability. Successful recovery was achieved through minimal debridement and appropriate antibiotic therapy. This case highlights both the dangers of common objects and the importance of precise preoperative imaging and conservative surgical approaches in traumatic brain injuries.