LAUSR

Objectives: To explore the curative effect of minimally invasive percutaneous plate osteosynthesis (MIPPO) technology combined with locking compression plates (LCP) guided by C-arm X-ray machine in the treatment of tibial metaphyseal fracture and its impact on the surgical indexes and postoperative complications. Methods: The present study was a retrospective analysis focusing on the clinical data of 104 cases of tibial metaphyseal fracture who were treated surgically in our hospital from February 2019 to February 2021. According to different surgical methods, patients who were treated by using MIPPO technology combined with LCP guided by C-arm X-ray machine were divided into the observation group (n=54), while those who underwent traditional open reduction and internal fixation were classified into the control group (n=50). Further comparison was made on the differences of the curative effect, surgical index (operation time, intraoperative blood loss, incision length, and healing time) and postoperative complications between the two groups. In addition, the differences in ankle function, knee function and quality of life [Medical Outcomes Study 36-item Short-Form Health Survey (MOS SF-36)] were evaluated between the two groups before treatment and 6 months after treatment. Results: The clinical curative effect and total efficacy of the observation group were better than those of the control group (All p<0.05). The operation time, intraoperative blood loss, incision length, and healing time were lower in the observation group when compared to those of the control group (All p<0.05). The total incidence of postoperative complications was also lower in the observation group than that in the control group (p<0.05). In addition, the scores of ankle function, knee function and MOS SF-36 in both groups were higher after 6 months of treatment than those before treatment; besides, the inter-group comparison showed that the scores of ankle function, knee function and MOS SF-36 in the observation group were higher than those in the control group (All p<0.05). Conclusion: MIPPO technology combined with LCP guided by C-arm X-ray machine has a significant curative effect on the treatment of tibial metaphyseal fracture. It can significantly improve the surgical index, reduce postoperative complications, and have an obvious effect on postoperative recovery of ankle function, knee joint function and quality of life.