Needle-wire localization of an infratemporal fossa foreign body using computed tomography.

We report a case involving the localization and surgical removal of a traumatically introduced foreign body deep within the infratemporal fossa. Needle-hookwire placement with computed tomographic guidance allowed the precise localization and marking of the foreign body. Surgical removal under local anesthesia and without extensive exploration was, therefore, possible. The details of the localization and marking techniques are described. Needle-hookwire localization under computed tomographic guidance should be considered for deeply located foreign bodies in the head and neck area.