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Published on Apr 12, 2014
https://www.FauquierENT.net - This video demonstrates how the esophagus can be examined without any sedation. Called trans-nasal esophagoscopy (TNE), this exam can be performed in the office using only topical anesthesia. A very thin disposable sheath (like a condom) is used to protect endoscope and maintain sterility between patient use.
The scope used in this video is made by Vision Sciences.