Upper Esophageal Sphincter
Nov. 25, 2024
Cureus | Managing Complications Following Endoscopic Myotomy as a Treatment for Upper Esophageal Sphincter (UES) Achalasia: A Case Report | Article What is the Difference Between Upper and Lower Esophageal Sphincter - Pediaa.Com By: Hira Khan. A sphincter is usually a circular muscle, that normally maintains constriction of a natural body passage and which relaxes as required. - ppt download Upper Esophageal Sphincter
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![PDF] Patulous upper esophageal sphincter - an unusual endoscopic finding. | Semanti…](https://d3i71xaburhd42.cloudfront.net/369e39d771ffcd2235c877d0a4c933c43b5f99dd/2-Figure2-1.png){kind=link}
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![PDF] Patulous upper esophageal sphincter - an unusual endoscopic finding. | Semanti…](https://d3i71xaburhd42.cloudfront.net/369e39d771ffcd2235c877d0a4c933c43b5f99dd/2-Figure1-1.png){kind=link}
![PDF] Embedded Fish Bone in the Upper Esophageal Sphincter that Was Localized and Re…](https://d3i71xaburhd42.cloudfront.net/966299be76944dd30a231a825603e69e1071fe16/2-Figure1-1.png){kind=link}
