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Personalized Selection of Hyperangulated vs. Macintosh Videolaryngoscope Blades
Sponsor: Seoul National University Hospital
Summary
This study aims to determine whether hyperangulated blades have a higher intubation success rate than Macintosh blades in patients undergoing general anesthesia, and to identify patient subgroups in which hyperangulated blades are particularly advantageous for tracheal intubation.
Official title: Personalized Selection of Hyperangulated vs. Macintosh Videolaryngoscope Blades: Randomized Controlled Trial and Development of an Integrated Predictive Algorithm
Key Details
Gender
All
Age Range
19 Years - Any
Study Type
INTERVENTIONAL
Enrollment
524
Start Date
2026-01-31
Completion Date
2027-12-31
Last Updated
2026-01-28
Healthy Volunteers
No
Conditions
Interventions
Macintosh group
tracheal intubation was performed using a standard Macintosh-type videolaryngoscope blade
hyperangulated group
tracheal intubation was performed using a hyperangulated videolaryngoscope blade