Treatment of Medial Epicondyle Fracture without Associated Elbow Dislocation in Older Children and Adolescents.
10.3349/ymj.2012.53.6.1190
- Author:
Kun Bo PARK
1
;
Yoon Hae KWAK
Author Information
1. Department of Orthopaedic Surgery, Haeundae Paik Hospital, Inje University, Busan, Korea.
- Publication Type:Original Article
- Keywords:
Medial epicondyle fracture;
elbow dislocation;
fracture fixation
- MeSH:
Adolescent;
Bone Screws;
Bone Wires;
Child;
Dislocations/*prevention & control;
Elbow Joint/*pathology;
Female;
Humans;
Humeral Fractures/*surgery;
Male
- From:Yonsei Medical Journal
2012;53(6):1190-1196
- CountryRepublic of Korea
- Language:English
-
Abstract:
PURPOSE: Displaced medial humeral epicondyle fractures with or without elbow dislocation have been treated with open reduction and fixation using K-wires or screws. The purpose of this study is to evaluate the clinical and radiological outcomes of surgical treatments of medial humeral epicondyle fracture without elbow dislocation according to the fixation methods. MATERIALS AND METHODS: Thirty-one patients who had undergone open reduction and fixation of the displaced medial humeral epicondyle fracture without elbow dislocation were included. Group I consisted of 21 patients who underwent fixation with K-wires, and Group II comprised 10 patients who underwent fixation with cannulated screws. Immediate postoperative, final follow-up and normal anteroposterior radiographs were compared and the clinical outcome was assessed using the final Japanese Orthopaedic Association (JOA) elbow assessment score. RESULTS: On the immediate postoperative radiographs, the distal humeral width in Group II was larger than that in Group I. On the final follow-up radiographs, the epicondylar position in Group I was lower than that in Group II. There was no significant difference in the distal humeral width, epicondylar position and joint space tilt between the immediate postoperative, final follow-up radiographs and the normal side within each group. There was no significant difference in the final JOA score between groups. CONCLUSION: Open reduction followed by K-wire fixation or screw fixation of the displaced medial humeral epicondyle fracture without elbow dislocation in older children and adolescents resulted in improved radiologic outcome and good elbow function in spite of diverse radiologic deformities.
