Comparative Study of the Curative Effect of Anatomical Plate and Locking Plate in Treating Calcaneous Intraarticular Fracture / 昆明医科大学学报

ABSTRACT

Objective To compare the curative effect of anatomical plate and locking plate in treatment of calcaneous intraarticular fracture. Methods 67 petiants with calcaneous intraarticular fracture were randomly divided into anatomical plate group (n=33) and locking plate group (n=34) . The Bo..hler angle, the Gissane angle, the length of calcaneal axis, the width and height of calcaneous and the Maryland grade were compared at 1 week and 6 month after operation. Results (1) week after operation, the Bo..hler angle, the Gissane angle, the height and width of calcaneous, the length of calcaneal axis, the Maryland grade had no significant difference between 2 groups . 6 months after operation, the Bo..hler angle, the Gissane angle, the height of calcaneous had significant differe nce between 2 groups. There was no significant difference in the length of calcaneal axis and the grade of Maryland between 2 groups. Conclusions The locking plate group is better than anatomical plate group in major anatomical measure indicators in 6 months follow up. The therapy of locking plate is worth of clinical promotion.