Table 1.

ACE® versus ACE®+ results summary

Measure	ACE	ACE+	P-value
Transection time*	5.7 s	4.5 s	<0.001
Initial hemostasis	127/130	95/96	0.639
Thermal damage**	2.19 mm	1.69 mm	<0.001
Survival hemostasis	33/33	32/32	1.000
Adhesions	13/33	0/32	<0.001
Burst pressure	1,208 mmhg	1,514 mmhg	0.002
Average visual obstruction	4.57%	2.72%	<0.001

Notes:

^*Adjusted for vessel size and device length via analysis of covariance (ANCOVA);

^**adjusted for device length and vessel type via ANCOVA.