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. 2017 Jul 5;6(9):1795–1802. doi: 10.1002/sctm.16-0458

Figure 4.

Figure 4

Basal tone changes in rabbits: Rabbits in the non‐treated group (red bars, n = 6) showed a significant sustained decrease (p < .05) in basal tone at 1 and 3 months following sphincterectomy compared with pre‐sphincterectomy. Rabbits in the treated group (blue bars) showed restoration of basal tone at 1 and 3 months following implantation of biosphincters. Basal tone at 3 months post‐sphincterectomy was significantly lower than basal tone in rabbits at 3 months post implant (p < .05). Rabbits in sham group (green bars) showed no significant difference (p > .05) in basal tone compared with the non‐treated group (red bars) but was significantly lower than basal tone in the treated group (blue bars) at 1‐ and 3‐month time point following sham surgery (p < .05).