Comparison of two methods for treating adult humeral shaft fracture / 重庆医学

ABSTRACT

Objective To evaluate the clinical effects of open reduction plate screw nail internal fixed and minimally invasive elastic intramedullary nail internal fixation combined with neck strap suspension for treating adult humeral shaft fracture . Methods A retrospective analysis was made on the clinical data of 65 patients with humeral shaft fracture in our hospital from March 2012 to March 2014 ,including 38 cases of open reduction plate screw internal fixation (plate screw nail fixation group) and 27 cases of limited open or closed reduction elastic intramedullary nail internal fixation combined with neck strap suspension (elastic intramedullary nail group) .The operation time ,intraoperative blood loss amount ,iatrogenic radial nerve injury ,occurrence rate of incision infection ,postoperative fracture reduction degree ,fracture recovery time and elbow joint function score were compared be‐tween the two groups .Results The operation time and intraoperative bleeding volume in the elastic intramedullary nail group were less than those in the plate screw nail fixation group ,the differences were statistically significant (P0 .05) ,the postoperative shoulder and elbow joint function scores in the plate screw nail group were significantly higher than those in the elastic intramedullary nail group ,the difference was statistically significant (P<0 .05) .No serious nerve damage ,incision infection and other postoperative complications occurred in the two groups .Conclusion Both the open reduction plate screw nail internal fixation and elastic intramedullary nail in‐ternal fixation are effective method for treating adult humeral shaft fracture ,the latter has shorter operation time ,less intraoperative bleeding ,but shoulder elbow pain and limitation of motion are more serious than the former .