Patient Characteristics and Perioperative Surgical Outcomes
After screening and excluding patients who dropped out and were lost to follow-up, 57 patients were included in the URY group and 51 patients were included in the RY group. Clinical data are shown in Table Clinical and pathological data of the patients*Pearson’s χ2 test, except †Student’s t testThe difference in the conversion rate from laparoscopic to open surgery and the hospital stay (17.49 ± 6.84 vs 16.84 ± 6.04; Intraoperative conditions and short-term postoperative outcomes*Pearson’s χ2 test, except †Student’s t test