Table 3.

Surgical Outcomes

	Shull method (N = 40)	Kakinuma method (N = 38)	P values
Operative duration (min)	140.5 ± 31.7	112.2 ± 25.3	P < 0.001
Blood loss (ml)	91.3 ± 96.3	31.4 ± 47.9	0.003
Recurrence (case)	6	2	0.015