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Updated: Feb 27, 2026

The Rigid Tube as an Alternative in Controlling the Problematic Airway
Published on: June 6, 2020
Nasotracheal tube wire support: a safety device in maxillofacial surgery technical note after five years of
Fernando Melhem Elias1, Fábio Ricardo Loureiro Sato2, Flávio Wellington da Silva Ferraz1
1Department of Oral and Maxillofacial Surgery, Hospital Universitário, Universidade de São Paulo, São Paulo/SP - Brasil.
Abstract:
A well fixed endotracheal tube is essential for safety during general anesthesia. In maxillofacial surgeries, securely fixing a nasotracheal tube in place has always been problematic. The aim of this article is to describe a simple but effective technique to fasten the nasotracheal tube using a wire support that allows a full range of head movement without interference in the surgical field. During the last 5 years, this device was successfully used in almost two hundred patients with very few complications.
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