Postoperative avascular necrosis of the femoral head in pediatric femoral neck fractures.

ABSTRACT: This study aimed to evaluate the relevant factors of postoperative avascular necrosis of the femoral head (AVN) in children with femoral neck fracture. This study retrospectively analyzed the clinical data of 28 children with femoral neck fractures treated at our center between July 2016 and January 2019. The average age was 9.3 (range, 4.4-14) years with 75% male participants. Fracture classification was based on the Delbet classification: there were four, seven, 15, and two cases of type I, II, III, and IV fractures, respectively. Displacement degree was based on the Garden classification. Sixteen cases had insignificant displacement (Garden types I and II), six had medium displacement (Garden type III), and six had significant displacement (Garden type IV). There were six early (≤24 hou

SUBMITTER: Li Y 

PROVIDER: S-EPMC9098045 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature