Image Tag: Position

The “tucked under” position

The “tucked under” position is usually obtained by advancing the endoscope slightly and deflecting the tip upward.

The Pylorus

The pylorus is viewed from the gastric antrum. The endoscope is gently advanced while keeping the pylorus directly in the center of the visual field. Sometimes the pylorus will be observed to open and close. Position the endoscope ready to pass through th

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