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Table 4 Success rate of cannulation for three types of cyst ducts

From: Classification of the cystic duct patterns and endoscopic transpapillary cannulation of the gallbladder to prevent post-ERCP cholecystitis

 

Cyst ducts pattern

P

Type I

Type II

Type III

Number of patients (N)

175

4

22

 

Number of successful cannulation (N)

149

3

19

 

Success rate of cannulation (%)

85.1%

75.0%

86.4%

0.84