Third‐space endoscopy, also known as submucosal endoscopy, allows for a wide range of
therapeutic interventions within the submucosal layer and even into the muscular or …

The “third space endoscopy” or also called “submucosal endoscopy” is a reality we can
transfer to our patients since 2010. Various modifications of the submucosal tunneling …

Background and study aims Killian-Jamieson diverticulum (KJD) is a rare type of
esophageal diverticulum that occurs in a specific area called the Killian-Jamieson space …

Diverticular peroral endoscopic myotomy (D-POEM) has emerged as a minimally invasive,
safe, and effective option for Zenker's diverticula (ZDs) and several other types of …

ABSTRACT OBJECTIVE Zenker's diverticulum is a mucosal herniation at the
pharyngoesophageal junction. While open surgical myotomy is the conventional treatment …

Background and Aims Killian‐Jamieson diverticulum (KJD) is a relatively uncommon variant
of pharyngoesophageal diverticula, distinct from the more prevalent Zenker diverticulum …

Upper gastrointestinal endoscopy is the most important test used to diagnose esophageal
disease. Proper insertion of the endoscope is essential for accurate examination of the …

要旨 食道アカラシアに対する経口内視鏡的筋層切開術 (Per-oral endoscopic myotomy: POEM)
の開発により, 粘膜下層トンネルを介して深部の筋層に安全にアプローチできることが確認された …