Combinatorics

Internal medicine

Esophagus

Disease

Mathematics

Gastroenterology

Esophagitis

Reflux

Dilation (metric space)

Eosinophilic esophagitis

Esophageal stricture

Medicine

Gastrointestinal Endoscopy

The BougieCap (Ovesco Endoscopy AG, Tübingen, Germany) is a new device that allows optical and tactile feedback during stricture dilation of the upper GI tract. We evaluated the technical feasibility, clinical efficacy, and safety of a 1-time esophageal stricture dilation using the BougieCap in adults with eosinophilic esophagitis (EoE).

Technical feasibility, clinical effectiveness, and safety of esophageal stricture dilation using a novel endoscopic attachment cap in adults with eosinophilic esophagitis