the Diameter of Double-lumen Tube Measured by Different Methods

NCT05739318 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

60

Enrollment

OTHER_GOV

Sponsor class

Conditions

Therapeutic Procedural Complication

Interventions

DEVICE: The cuff of endotracheal and endobronchial is collapsed
DEVICE: The cuff of endotracheal and endobronchial is inflated

Sponsor

The First Hospital of Qinhuangdao