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Updated: Dec 15, 2025

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications
Published on: March 15, 2024
Suspension laryngoscopy-assisted percutaneous dilatational tracheostomy
M Moulin1, P F Castellanos2, I Atallah3
1Clinique universitaire d'ORL et chirurgie cervico-faciale, CHU Grenoble Alpes, BP 217, 38043 Grenoble cedex 09, France.
Abstract:
We describe an endoscopic-guided, suspension laryngoscopy-assisted percutaneous dilatational tracheostomy technique, which can be performed by all otolaryngologists and is suitable for any patient requiring tracheostomy. It can be performed in the context of elective surgery or as an emergency procedure. This technique was developed using suspension laryngoscopy and ENT endoscopy equipment, as well as a percutaneous dilatational tracheostomy kit. It has the advantage of ensuring optimal control of the patient's ventilation and haemostasis throughout the procedure. The good quality endoscopic vision and easy access to the airway provided by suspension laryngoscopy allow tracheostomy to be performed under optimal safety conditions.
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