WebJun 3, 2024 · Zenker’s diverticulum is considered a pulsation diverticulum developed in an area of weakness, known as the Killian’s triangle. It consists of complete section of the abnormal septum by diverticulotomy, using an over-the-scope plastic diverticuloscope that allows stabilization and better exposure. 3. WebThe GEJ is delivered into the chest through the hiatus is myotomy is planned to be extended onto the stomach. Most diverticula are directed towards the right chest and have adhesions to the mediastinum. Gently elevate the diverticulum with a ring clamp and dissect adhesions to expose its neck.

Zenker diverticulum Radiology Reference Article Radiopaedia.org

WebIntroduction: Zenker's diverticulum is an unusual condition. Its treatment requires surgery but there is no consensus regarding the various operative techniques. Through an open … Web食管憩室根据其发病机制不同分为两类：①内压性 (Pulsion)憩室，包括：Zenker憩室、膈上憩室，位于食管近端和远端；②牵引性 (Traction)憩室，位于食管中段。 大多数食管憩室为内压性型憩室，与食管运动障碍、功能性或机械性梗阻或食管壁无力有关；食管括约肌不能正常松弛，导致食管腔受压，迫使黏膜及黏膜下层通过食管肌肉组织疝出 (假憩室)。 牵引性 … high performance laptop deals

Endoscopic Treatment of Symptomatic Zenker’s Diverticula

WebJan 2, 2024 · Peroral endoscopic myotomy for the treatment of Zenker’s diverticulum (Z-POEM) is a novel technique that has been described in several recent reports. This method utilizes the third space (submucosal layer) to create a tunnel to facilitate complete visualization of the septum and hence cutting it entirely. WebMar 30, 2024 · Myotomy is first performed on the cricopharyngeus followed by a variety of procedures—removal of the diverticulum (diverticulectomy), the diverticulum is retracted and suspended (diverticulopexy), or the diverticulum is inverted into the esophageal lumen and oversewn (diverticulum invagination). 8,9 Minimally invasive options have largely … WebDec 2, 2024 · Zenker's diverticulum (ZD) is a sac-like outpouching of the mucosa and submucosa through Killian's triangle, an area of muscular weakness between the … high performance laptop batteries