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  Indian J Med Microbiol
 

Figure 6: Laparoscopy combined with cholangioscopy targeting lithotripsy and lithotomy guided by three-dimensional visualization technology. (a) Three-dimensional visualization technology showed distribution of calculi, biliary strictures and relationship of blood vessels. (b) Laparoscopic surgery guided by three-dimensional visualization technology. (c) Barometric lithotripsy. (d) Removal of the stones

Figure 6: Laparoscopy combined with cholangioscopy targeting lithotripsy and lithotomy guided by three-dimensional visualization technology. (a) Three-dimensional visualization technology showed distribution of calculi, biliary strictures and relationship of blood vessels. (b) Laparoscopic surgery guided by three-dimensional visualization technology. (c) Barometric lithotripsy. (d) Removal of the stones