| Position of the duodenoscope in the afferent loop | |
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The duodenoscope in the afferent loop adjusts to a "U- shape" position as opposed to the "J-shape" position in the normal anatomic situation. See also: EPT after Billroth II surgery. |
| Biliary tree: Variants |  |
Gall bladder diverticulum |
 |
After Billroth II surgery |
| Position of the duodenoscope in the afferent loop | |
|
The duodenoscope in the afferent loop adjusts to a "U- shape" position as opposed to the "J-shape" position in the normal anatomic situation. See also: EPT after Billroth II surgery. |