Figure 4
From: A Novel Biodegradable Tubular Stent Prevents Pancreaticojejunal Anastomotic Stricture
(a) Flowchart showing the randomization and the procedural outcomes of the rBTS placement in 42 Sprague-Dawley rats. (b) Representative SEM images from group W1 through to group W8. (c) Graph indicating the mean percentages of rBTS mass loss. The error-bars represent the standard deviation. Note. rBTS, rat biodegradable tubular stent; SEM, Scanning Electron Microscopy; NA, not applicable.
