Comparison of intubation time from the time to fix the Trachealtube to the first end-tidal CO2 ventilation by means of the curve on the ventilator at KV standard blade and KV channeled blade

In the proposed clinical trial the time measured until the first manual ventilation at 44 study participants with elective anesthesia by using the KV standard blade and KV channeled blade. Bedside the time for tracheal intubation, we documented the view on the monitor which is connected to the instrument, the C& L classification and POGO Scale.

Inclusion Criteria:

• Age ≥ 18 Years No concurrent participation in another study
• capacity to consent
• Present written informed consent of the research participant
• Elective surgery under general anesthesia

Exclusion Criteria:

• Age <18 years
• Existing pregnancy
• Lack of consent
• inability to consent
• emergency patients
• Emergency situations in the context of a Difficult Airway Management
• ASA classification> 3
• situations where the possibility of accumulated gastric contents
• Participation in another study