title: Management of neglected lateral condyle fractures of humerus in children: A retrospective study.
abstract: BACKGROUND
  Late presentation of humeral lateral condylar fracture in children is a surgical dilemma. Osteosynthesis of the fracture fragment or correction of elbow deformity with osteotomies and ulnar nerve transposition or sometimes both procedures combined is a controversial topic. We retrospectively evaluated open reduction and fixation cases in late presentation of lateral humeral condyle fracture in pediatric cases with regards to union and functional results.
  
  
  METHODS
  Twenty two pediatric (≤12 years) patients with fractures of lateral condyle presenting 4 weeks or more post injury between the study period of 2006 and 2010 were included. Multiple K-wires / with or without screws along with bone grafting were used. At final evaluation, union (radiologically) and elbow function (Liverpool Elbow Score, LES) was assessed.
  
  
  RESULTS
  There were 19 boys and 3 girls. Followup averaged 33 months. Pain (n=9), swelling (n=6), restriction of elbow motion (n=6), prominence of lateral condylar region (n=4), valgus deformity (n=4) were the main presenting symptoms. Ulnar nerve function was normal in all patients. There were nine Milch type I and 13 type II fractures. Union occurred in 20 cases. One case had malunion and in another case there was resorption of condyle following postoperative infection and avascular necrosis. Prominent lateral condyles (4/12), fish tail appearance (n=7), premature epiphyseal closure (n=2) were other observations. LES averaged 8.12 (range, 6.66-9.54) at final followup.
  
  
  CONCLUSIONS
  There is high rate of union and satisfactory elbow function in late presenting lateral condyle fractures in children following osteosynthesis attempt. Our study showed poor correlation between patient's age, duration of late presentation or Milch type I or II and final elbow function as determined by LES.
authors: Department of Orthopaedics, CNBC, Delhi, India.
authors: Anil
authors: A
authors: Agarwal
authors: Nadeem Akhtar
authors: NA
authors: Qureshi
authors: Neeraj
authors: N
authors: Gupta
authors: Indreshwar
authors: I
authors: Verma
authors: Devreshi Kumar
authors: DK
authors: Pandey
keywords: Late presentation; lateral humeral condyle; nonunion