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Updated: Feb 10, 2026

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
Published on: September 11, 2018
[Foreign bodies of external nose and forehead:a case report]
Abstract:
Foreign bodies of external nose and forehead are rarely seen.In this case the patient stuck an acupuncture needle into the middle of two sides of the superliliary arch 3 months ago. Patient complains of slight pain in that region because of the infection.The X-ray and 3D CT examination present 4 abnormal high-density shadows in the subscutaneous tissue of external nose and forehead.Foreign bodies in maxillofacial region have the quality of being changeable when the muscles are contracting. The key point to the successful operation is finding the accurate location of the foreign bodies with feasible image examination and designing reasonable incisions.
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