VIDEOLARYNGOSCOPY STUDY OF THE LPEC

Evaluation of the Impact of the Sellick Manoeuvre or Para-tracheal Compression of the Cervical Esophagus on the Displacement of the Laryngeal Mass and the Visualization of the Vocal Cords

Check the intubation conditions during laryngoscopy without external mobilization of the larynx, with Sellick manoeuvre or with low paratracheal esophagal compression.

Check the intubation conditions during laryngoscopy without external mobilization of the larynx, with Sellick manoeuvre or with low paratracheal esophagal compression.

Inclusion Criteria:

• Adults patients undergoing general anaesthesia

Exclusion Criteria:

• pregnant women
• people with facial
• oropharyngeal abnormalities