Figure 3. The percentage of leakage of 85 anastomoses from 17 animals. LigaSure-L-1 and LigaSure-L-2: low energy output level with 1 or 2 device-activated tissue sealing times; LigaSure-M and LigaSure-H: medium or high energy output level; GIA: titanium staple group; suture: hand-sewn group. The LigaSure-M group and the GIA group had the same percentage of intact anastomosis (93.3%), which was higher than that in other groups with different tissue fusion conditions. The numbers in the columns indicate the number of anastomosis with each classification.