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Updated: Feb 9, 2026

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Published on: January 2, 2026
Robotic-Assisted Transthoracic Esophageal Diverticulectomy
Bengi Balci1, Gizem Kilinc1, Bülent Calik1
1Department of General Surgery, Tepecik Education and Research Hospital, Izmir, Turkey.
Introduction:
Esophageal diverticulum is a rare entity with symptoms that include dysphagia, halitosis, chest pain, and regurgitation. Indications for surgery include the presence of any of these symptoms and a diverticulum larger than 3 cm because of the increased risk of malignancy and aspiration. Treatment is open or minimally invasive surgery performed from the transhiatal or transthoracic approach.
Case Description:
Three patients were investigated by esophagogastroduodenoscopy, esophageal manometry, and computed tomography and were given the diagnosis of epiphrenic diverticulum of the esophagus.
Management And Outcome:
The patients underwent robot-assisted surgery by a transthoracic approach for esophageal diverticulectomy. The mean operative time was 211 min, with no significant blood loss or intraoperative complications.
Discussion:
This report of robot-assisted surgery for esophageal diverticulectomy from a transthoracic approach adds to the literature regarding surgical treatment of epiphrenic esophageal diverticulum. It is a feasible method that can be used in selected patients with esophageal diverticulum.
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