Related Experiment Video
Updated: Feb 9, 2026

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
Published on: September 11, 2018
[Foreign body in the nasal cavity: a case report]
Abstract:
A 9-year-old girl developed a recurrent headaches and had a runny nose with occasional nosebleed for three years. She was diagnosed as sinusitis and the infection of upper respiratory tract, and given the corresponding treatment in local hospital several times before admitted by our hospital. In our department, a suspected metal body was found by nasal endoscopy and confirmed by CT scan. She was extracted foreign body under local anesthesia. The symptoms were relieved a week after the operation.
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