Question
The function of the surgical instrument shown in the picture below are ?
A. To identify ampulla of vater (sphincter).
B. As a probe to check the retained stones after bile duct clearance.
C. Checking the patency of esophagus in pediatric age group and for probing pancreatic duct.
D. All of the above.
Show Answer
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Correct Answer » D
Explanation
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The surgical instrument shown in the picture above represents Bakes’ Dilator.
The Bakes’ Dilator was at first forwarded as an instrument to identify ampulla of vater (sphincter) or as a probe to check the retained stones after bile duct clearance. Now it is also a helpful tool for checking the patency of esophagus in pediatric age group and for probing pancreatic duct.
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