Clinical Study

Transpancreatic Precut Sphincterotomy for Biliary Access: The Relation of Sphincterotomy Size to Immediate Success Rate of Biliary Cannulation

Figure 1

(a) Deviated papilla (arrow), (b) transpancreatic precut sphincterotomy in 11 o’clock direction (arrow), (c) CBD orifice (arrow) located left to the pancreatic duct occupied by sphincterotome, and (d) CBD stone extracted (arrow).
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(a)
864082.fig.001b
(b)
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(c)
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(d)