Abstract

The 3D laparoscopic surgery overcomes the lack of depth of field in traditional laparoscopic images, and maximizes the true field of view, which provides great convenience for the development and improvement of this surgical technique. This investigation mainly explored the application of 3D laparoscopy in radical cystectomy and urinary diversion. The clinical data of 7 patients undergoing 3D laparoscopic total cystectomy and urinary diversion were retrospectively analyzed. The primary disease and surgical methods were analyzed. The success rate of 33 cases was 100 %. All patients underwent surgery without any additional incision. There was no open surgery and no perioperative death. The surgical margins were negative. The above patients were followed up for 8-12 months, and no tumor recurrence or metastasis was observed. The 3D laparoscopy restored the true anatomical level and effectively shortened the operation time. The system has the advantages of accurate operation, easy suturing and fewer complications, which reduces radical cystectomy and urinary diversion.