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Chapters
- 00:05Title
- 01:15Endotracheal Intubation
- 03:36Alternative Use of the Otoscope to Deliver Test Substances
- 04:33Results: Representative Endotracheal Intubation Experiments
- 06:08Results: Alternative Technique – Delivery Test Substance to the Lung Using the Otoscope
- 06:34Conclusion
We have developed a simple, reliable, and relatively inexpensive method for endotracheal intubation in mice via direct laryngoscopy using an otoscope with a 2.0 mm speculum. This technique is atraumatic and can be used for repeated measurements in chronic experiments. We find it superior to tracheostomy or previously reported nonsurgical techniques.
