Comparative Study of Complications and Incision Esthetic Satisfaction Between Single-Port Laparoscopy and Traditional Laparoscopy in Benign Gynecological Surgery.

Objective: Single-port laparoscopic surgery (SPLS) is an effective, minimally invasive, feasible, and promising surgical technique for the treatment of various benign and malignant gynecological diseases. This study aimed to evaluate the differences in surgical conditions, complications, and esthetic incisions between SPLS and traditional laparoscopic surgery (TLS) in benign gynecological surgeries.

Methods: Fifty-one eligible patients were included, and their general information (age, surgical approach), surgical conditions (surgical time, blood loss, postoperative first flatus), postoperative pain, and incision healing were collected.

Results: There was a significant difference in the results of hysterectomy between the two groups. The surgical time in the SPLS group was significantly shorter than that in the TLS group (p = 0.026). Furthermore, the SPLS group had less blood loss (p < 0.05) and earlier postoperative first flatus (p < 0.05) than the control group. There was no significant difference in postoperative conditions between the two groups. During the follow-up, it was found that the Vancouver Scar Scale score was 8.37 ± 2.30 in the control group and 6.81 ± 2.14 in the study group. The cosmetic effect and satisfaction were better in the SPLS group (p = 0.018). Subgroup analysis showed that in other benign gynecological diseases without uterine lesions, SPLS significantly improved surgical time, intraoperative blood loss, and postoperative first flatus (p < 0.05).

Conclusion: SPLS demonstrated good clinical efficacy in benign gynecological surgery, with shorter surgical time, less blood loss, earlier postoperative first flatus, fewer complications, and better cosmetic effects of scars.