Nasal disc battery removal: a novel technique using a magnetic device

Area of Science:

• Emergency Medicine
• Medical Device Technology
• Foreign Body Management

Background:

• Disc batteries are common foreign bodies, particularly in children.
• Ingestion or lodging of disc batteries presents significant diagnostic and management challenges.
• High risk of severe complications, including esophageal or gastric burns and perforation.

Observation:

• A novel, low-cost device for disc battery removal was developed.
• The device utilizes a magnet and readily available emergency department supplies.
• Successful removal of disc batteries was demonstrated using this technique.

Findings:

• The magnet-based device provides a practical and accessible method for foreign body removal.
• This approach simplifies the management of disc battery ingestions.
• Minimizes the need for specialized equipment or invasive procedures.

Implications:

• Potential to reduce morbidity and mortality associated with disc battery foreign bodies.
• Offers a cost-effective and efficient solution for emergency departments.
• Highlights the importance of innovative, simple solutions in critical care settings.