Related Experiment Video
Updated: Aug 14, 2026

Controlled Cortical Impact Model of Mouse Brain Injury with Therapeutic Transplantation of Human Induced Pluripotent Stem Cell-Derived Neural Cells
Published on: July 10, 2019
Transorbital Orbitocranial Penetrating Injury with an Iron Rod
Amit Agrawal1, V Umamaheswara Reddy2, S Satish Kumar3
1Department of Neurosurgery, Narayana Medical College and Hospital, Nellore, Andhra Pradesh, India.
Abstract:
Transorbital orbitocranial penetrating injuries (TOPIs) are relatively rare, can be caused by high-speed projectile foreign bodies to low-energy trauma (which is rarer), and account for 24% of penetrating head injuries in adults and approximately 45% in children. We report an uncommon nonfatal case of TOPI where a 16-year-old male child sustained injury due to accidental penetration of metal bar into the forehead. A bicoronal flap was raised to remove the metal bar. The patient recovered well, had normal vision, and doing well at follow-up.

