This video has been downloaded by your browser as a separate file.
The spur containing cricopharyngeus was exposed by advancing the blades of the scope a short distance into esophagus and pouch. Residual food in the pouch was suctioned out and the lining of the pouch carefully inspected for evidence of malignancy. The pouch lining was normal.
Link to this frame from your Personal Thumbnails page?
Click the "Update" button to save your Notes and Personal Thumbnails.