The Influence of Intraoperative Ultrasound Monitoring on the Risk of Recurrence and Reoperation in Patients with Hysteromyomectomy

Table 3

Comparison of two groups of complication rate.

Group	Cavity hematoma	Ureteral injury	Vascular nerve injury	Overall incidence (%)
Research group (n = 40)	1 (2.50)	1 (2.50)	0 (0.00)	2 (5.00)
Control group (n = 40)	4 (10.00)	3 (7.50)	2 (5.00)	9 (22.50)
χ^2				5.165
				0.023