Table 3.

Calculated area of the initial and final urethral defect of all groups using the SketchAndCalc^TM application.

Calculated area of the urethral defect
Group A			Group B			Group C
Control			SIS matrix urethroplasty			Urethral construct urethroplasty
Rabbit	Initial area	Final area	Rabbit	Initial area	Final area	Rabbit	Initial area	Final area
1	70.66	70.65	1	71.91	48.03	1	72.67	0
2	72.25	72.25	2	67.75	61.15	2	71.81	0
			3	74.07	42.83	3	67.09	0
			4	72.97	33.99	4	70.99	3.24
			5	69.05	64.24	5	68.19	12.51
			6	72.26	70.49	6	67.13	0
			7	68.69	61.14	7	69.36	0
			8	65.10	61.81	8	74.54	0.62
			9	67.62	60.91	9	71.90	1.01
			10	70.19	45.93	10	69.69	10.55
Median	71.46	71.45	Median	69.62	61.03	Median	70.34	0.31
Mean	71.46	71.45	Mean	69.96	55.05	Mean	70.34	2.79
DS	1.12	1.13	DS	2.82	11.56	DS	2.47	4.73