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Updated: Aug 19, 2026

Controlled Cortical Impact Model for Traumatic Brain Injury
Published on: August 5, 2014
A shocking craniofacial penetrating injury by a steel bar
Po Yuan Chen1, Sheng Fa Yao2, An Xiu Dai3
1Department of Neurosurgery, E-da Hospital, I-shou University, Kaohsiung, Taiwan.
Abstract:
Owing to the diversity in cause and damage, there is no standard surgical treatment method for a complicated penetrating craniofacial injury. The treatment of a complicated penetrating head injury caused by a steel bar is presented here. A 66-year-old woman fell onto a steel bar at a construction site and it penetrated the mandible, entered the sinus and orbital cavities, and reached the base of the frontal bone. A multi-disciplinary team including a neurosurgeon, otolaryngologist, and plastic surgeon was involved in removing the steel bar. The patient survived without sequelae except for blindness in the right eye. Despite the lack of standardized surgical treatment for a complicated penetrating craniofacial injury, aggressive treatment by a multidisciplinary team can result in good outcomes.

