Résumé
Objective To study the safety and availability of extended resection,gland reconstruction and mammary gland lavage in treatment of mammary duct expansion.Methods 41 patients with duct expansion admitted from Mar.2012 to Jan.2015 were studied and they were randomly divided into two groups.15 patients in the control group received normal surgical treatment,and 26 patients in the observation group received extended resection,gland reconstruction and mammary gland lavage treatment.Results The operation time,intraoperatve blood loss,length of hospital stay and degree of satisfaction of the observation group were superior to those of the control group while the recurrence rate was lower than that of control group.The gland expanded resection reduced the recurrence rate,the shape of the breast was improved,and the continuous irrigation was the guarantee for the immediate formation of the gland.The three kinds of surgical procedures were organically combined and complement each other.Conclusion The surgical methord of extended resection,gland reconstruction and mammary gland lavage is worth of further exploring due to its advantages of easy to operate,good cosmetic effect and low recurrence rate.