Cricopharyngeal Dysfunction and Esophageal Diverticulum

NCT03187925 · clinicaltrials.gov ↗

RECRUITING

Status

500

Enrollment

OTHER

Sponsor class

Conditions

Zenker Diverticulum
Progressive Dysphagia
Pharyngoesophageal Diverticulum

Interventions

PROCEDURE: open, transcervical versus rigid endoscopic treatment

Sponsor

University of Cincinnati