Effect of single person operating Mammotome system on benign breast tumor and its curative effects

Abstract

Objective To investigate the effect of single operation Mammotome system on breast benign tumor patients. Methods 86 cases of benign breast cancer patients admitted from Jan. 2011 to Dec. 2015 were divided into the control group (43 cases) and the observation group (43 cases) according to the random number table method. The control group were treated by traditional breast lesion resection and the observation group were treated by single operation of Mammotome system. The mean time of operation, the average blood loss and the size of surgical scar were recorded. The number of patients with deformity of breast and complications was recorded. The satisfaction of the two groups was evaluated by questionnaire. The recurrence rate of the two groups was statistically analyzed. Results The average operation time of the observation group was significantly shorter than that of the control group, and the scar size was significantly smaller than that of the control group (P<0.05) . The deformity rate of the observation group was 0%, significantly lower than that of the control group (11.6%) . The satisfaction rate was 97.7% in the observation group, significantly higher than that of the control group (83.7%, P<0.05) . The postoperative complication rate was 4.7% in the observation group, significantly lower than that of the control group (18.6%, P<0.05) . There was no recurrence in the two groups during 6 months of follow-up. Conclusion The application of single breast operation Mammotome treatment for benign breast tumor has the advantages of simple operation, shorter operation time, less intraoperative blood loss and surgical scars. It also can reduce the postoperative complications, keep breast shape, reduce the recurrence rate, so as to improve the patient satisfaction. Key words: Single operation Mammotome; Breast benign tumor; Surgery scar; Breast shape; Recurrence