ObjectiveTo investigate the feasibility, safety and advantages of 3D laparoscopic system in surgical operation. MethodsA total of 209 cases of gynecological diseases,general surgical patients and urologic patients were treated with 3D HD laparoscopic treatment, another 200 patients received 2D HD laparoscopic system treatment were choose as control group. The operative time, intraoperative blood loss, postoperative hospital stay, hospitalization costs and complications were compared between the two groups. ResultsThe operation time of 3D group was shorter than that of 2D group (P＜0.05), intraoperative blood loss was less than that of 2D group (P＜0.05) ; Urology surgery hospitalization in 3D group was shorter than that of group 2D (P＜0.05) difference between the two groups; The difference of hospitalization costs between the two groups was not statistically significant (P＞0.05). There was no conversion to laparotomy and severe complications in the two groups. ConclusionLaparoscopic surgery application of 3D system in high difficulty, can get a better sense of depth and orientation ability, reduce the difficulty of operation, can shorten the operation time and reduce the amount of bleeding during operation, but the hospitalization fee does not increase.

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