The Application Effect of Grid Locator in the Treatment of Intertrochanteric Fractures in Patients with Proximal Femoral Nail Antirotation Internal Fixation Surgery
Objective To explore the application value of grid locator in proximal femoral nail antirotation internal fixation for patients with femoral intertrochanteric fracture.Methods With the selection of 60 patients with femoral intertrochanteric fracture admitted to the hospital from January 2022 to December 2023 as the research subjects,they were divided into the control group and the experimental group using a random number table method,with 30 cases in each group.With the use of proximal femoral nail antirotation internal fixation for treatment in the control group,and the application of grid locators during surgery on the basis of the control group in the experimental group,the surgical indicators(operation time,intraoperative blood loss,incision length,recovery time for weight-bearing,hospital stay time and bone healing time),hip joint function(assessed by Harris hip score scale)before and 3 months after operation,and the incidence of postoperative complications were compared between the two groups.Results The operation time,recovery time for weight-bearing,hospital stay time and bone healing time of experimental group were shorter than those of control group,the intraoperative blood loss was lower than that of control group,and the incision length was shorter,with statistical significance(P＜0.05).Before surgery,there was no statistically significant difference in Harris scores between the two groups(P＞0.05);Three months after surgery,the Harris score of the experimental group was higher than that of the control group,and the difference was statistically significant(P＜0.05).There was no statistically significant difference in the incidence of postoperative complications between the two groups(P＞0.05).Conclusion The use of grid locators during proximal femoral nail antirotation internal fixation surgery for patients with femoral intertrochanteric fractures can shorten surgical time,reduce intraoperative bleeding,promote postoperative recovery,improve hip joint function,and not increase the risk of complications.
Grid locatorFemoral intertrochanteric fractureProximal femoral nail antirotation internal fixation surgerySecurity
万方数据
维普
