The application of self-made liver suspension device in 3D laparoscopic non-anatomical resection of liver VI and VII segments tumors

Abstract

Objective: To investigate the effect of self-made liver suspension device in 3D laparoscopic non-anatomical resection of liver VI and VII segments tumors. Methods: The clinical data of 79 patients who underwent non-anatomical resection of liver VI and VII segments tumors at the Second Hospital of Hebei Medical University from June 2016 to June 2022 were retrospectively analyzed, divided into SDLG group and CLG group. The SDLG group used the self-made liver suspension device for 3D laparoscopic resection, and the CLG group received conventional 3D laparoscopic resection; the clinical data were compared to evaluate the efficacy. Results: The operation time in SDLG group was significantly shorter than that in CLG group, the intraoperative bleeding volume and liver portal blockage time were significantly reduced, and the postoperative complications were alleviated; there was no significant difference in hospital stay, drainage tube removal time, bedside time, and postoperative flatus time. Conclusion: The self-made liver suspension device can shorten the operation time and liver portal blockage time, reduce intraoperative bleeding, alleviate postoperative complications, and improve the safety of non-anatomical resection of liver VI and VII segments tumors. It is worth further clinical promotion.