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Fig. 2. Needle angle of endoscopic ultrasound-guided rendezvous (EUS-RV) and EUS-guided pancreatic duct drainage (EUS-PD). In EUS-RV, space for stent placement is not necessary and the pancreatic duct at pancreatic genu can be punctured. In EUS-PD, the body-tail of pancreas is punctured to place a stent and the angle is more perpendicular, which makes guidewire insertion difficult.
Int J Gastrointest Interv 2020;9:154~159 https://doi.org/10.18528/ijgii200032
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