Mucosal Injury Using Pharyngeal Packing

NCT02757300 · clinicaltrials.gov ↗

NA

Phase

WITHDRAWN

Status

OTHER

Sponsor class

Stopped Study performer moved away

Conditions

Sore Throat

Interventions

DEVICE: Hypopharyngeal packing
DEVICE: Without Hypopharyngeal packing

Sponsor

Marienhospital Osnabrück