Efficacy of surgical procedure for tibia-fibula fracture using a combination of internal fixation and vacuum sealing drainage / 局解手术学杂志

ABSTRACT

Objective To evaluate the efficacy of surgical procedure for tibia-fibula fracture using a combination of internal fixation and vacuum sealing drainage(VSD).Methods Totally 108 patients were enrolled in this study and these patients were from January 2012 to December 2015 divided into two groups(54 per group) according to the surgical method.Patients in the observation group were treated with locking plates or intramedullary naiis fixation combined with VSD covered the wound for the following 6 to 10 days,and then the transplantation was performed.Patients in control group received external fixation with kirschner wire and screw fixation.When granulation tissue filled the wound,flap transplantation was performed to repair tissue defect and cover the exposed bone.The average hospital stay,operation time,local infection rate,fracture healing time were recorded and analyzed.Results In the observation group,the average hospital stay was (24.8 ± 4.2) d,wound closure time was (9.4 ± 1.7) d,rate of local infection was 5.6％,rate of bone nonunion was 7.4％,rate of osteomyelitis was 1.9％,fracture healing time was (17 ±4.7)weeks;the corresponding data in the control group was (32.2 ±8.7)d,(14.1 ±3.8)d,22.2％,9.3％,0 and (16 ± 6.5) weeks.The average hospital stay,wound closure time and infection rate of the two groups were of significant difference(P ＜0.05).There was no significant difference in terms of bone nonunion rate,osteomyelitis rate and union time (P ＞ 0.05).Conclusion Tibia-fibula fracture patients can be effectively treated with a combination of internal fixation and vacuum sealing drainage (VSD).This treatment may shorten the length of hospital stay,reduce the wound-close time and lower the infection rate.