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Updated: Aug 17, 2026

Endotracheal Intubation of Rabbits Using a Polypropylene Guide Catheter
Published on: November 13, 2017
Perforation and partial obstruction of an armored endotracheal tube
P Harrison1, D R Bacon, M J Lema
1Department of Anesthesiology, SUNY, Roswell Park Cancer Institute, Buffalo, New York 14263, USA.
Abstract:
Armored endotracheal tubes are often used during cases in which there is a risk of compromise of a polyvinylchloride tube with positioning of a patient's head. The authors describe a case in which partial airway obstruction and perforation of such a tube occurred as a result of biting by a patient. Ways to avoid this complication are discussed.
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