Result and conclusion: VAS score at rest and move in to group 2 lower than group 1 from post-operative until 64 hours, the consumption of morphine for approve group 1 is 6.18 ± 2.21mg higher than group 2 is 4.38 ± 2.37mg and post-operative analgesia effective in the first 72 hours, group 1 is 55.4 ± 26.29mg higher group 2 is 34.1 ± 23.56mg and there is a difference between the two groups the value p<0.05.