Which vessel sealing device is more effective in Laparoscopic Hysterectomy. The articulating advanced bipolar device was shown to have a statistically significant increase in surgeon-perceived workload and rate of device failure when used in TLH; however, clinical and surgical outcomes were not equivalent. To compare 2 laparoscopic bipolar electrosurgical devices used in total laparoscopic hysterectomy (TLH). An articulating advanced bipolar device ENSEAL and an electrothermal bipolar vessel sealer LigaSure were analyzed for differences in surgeon perception of ease of instrument. For TLH Ligasure is better than Enseal