Novel method for safe cauterisation of posterior epistaxis

Area of Science:

• Otolaryngology
• Medical Device Innovation

Background:

• Posterior epistaxis presents a significant clinical challenge compared to anterior nosebleeds.
• Conventional cautery methods for posterior epistaxis are limited by equipment constraints in the nasal cavity.

Purpose of the Study:

• To introduce a novel, single-handed device for managing posterior epistaxis.
• To address the limitations of existing techniques for posterior nasal cauterization.

Main Methods:

• Development of a novel implement integrating suction, cautery stick, and sheath.
• Designed for single-handed operation to facilitate ease of use.

Main Results:

• The device enables simultaneous suction and cautery for posterior epistaxis.
• Demonstrates safety and cost-effectiveness in clinical application.

Conclusions:

• The novel device offers a safe and efficient solution for posterior epistaxis.
• Facilitates successful treatment by a single operator, including junior trainees.
• The implement is user-friendly and cost-effective for managing challenging nosebleeds.