Different Surgical Procedures of Peroral Endoscopic Myotomy(POEM) for Esophageal Achalasia

NCT03012854 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

400

Enrollment

OTHER

Sponsor class

Conditions

Esophageal Achalasia
Esophageal Motility Disorders

Interventions

PROCEDURE: short-myotomy
PROCEDURE: long-myotomy
PROCEDURE: full-thickness myotomy
PROCEDURE: circular myotomy

Sponsor

Nanfang Hospital, Southern Medical University