Objective To investigate the clinical efficacy and safety of laparoscopic surgery for patients with early ovarian cancer. Methods Sixty patients with early ovarian cancer undergoing surgical treatment in our hospital from January 2012 to January 2015 were selected randomly. The patients were randomly divided into observation group(n=30) and control group according to digital table method(n=30) were given laparoscopic surgery and laparotomy respectively. The intraoperative blood loss, operation time, the dam...