{'fraction_non_alphanumeric': 0.013282732447817837, 'fraction_numerical': 0.003795066413662239, 'mean_word_length': 5.6, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Airway Management for CO2 Laser Surgery on the Larynx: Venturi Jet Ventilation and Alternatives

Supralaryngeal Venturi jet ventilation provides superb surgical visualization and access to the larynx, including the anterior and posterior commissure. When VJV is delivered through a metal cannula and laryngoscope or all-metal endotracheal tube or bronchoscope, there is no inorganic combustible material in the surgical field, making supralaryngeal VJV a safe as well as effective technique for CO2 laser surgery on the airway.