None listed
Conditions
Interventions
Medical Device : Each novice airway manager will perform 110 intubations using each device. One novice airway manager will perform 10 intubations in each group. The patients are randomly assigned to b
Sponsors
Hanyang University Seoul Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: The patients who need tracheal intubation for general anesthesia Age at least 20years of age, less than 75years of age American Society of Anesthesiologists’ classification from 1 to 2.
Exclusion criteria
Exclusion criteria: patients whe do not agree with the experiment. patients with pre-existing dental pathology patients with risk factor of dental trauma patients with severe cardiopulmonary disease patients with a history of previous difficult intubation patients with cervical spine instability obese patients defined as body mass index = 30 patients with Mallampati classification III, or IV patients with thyromental distance less than 7cm patients with cervical movement less than 45° patients with mouth opening less than 3cm
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The duration of the first successful intubation attempt between group M and group P;The percentage of glottic opening (POGO) score | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative hoarseness;Postoperative sore throat;dental injury during laryngoscopy;desaturation to below 90% during tracheal intubation;changes of blood pressure and heart rate during intubation | — |
Countries
Korea, Republic of
Contacts
Public ContactKyu Kim
Hanyang University Seoul Hospital
Outcome results
None listed