Publication:

Prospective review of open reduction and internal fixation with Kirschner wires (K-wires left exposed) fixation in displaced and rotated (Song V) lateral humerus condyle fractures in children

Background Fractures of the lateral condyle of the humerus account for 10-15% of all elbow fractures in children. These include Salter Harris type 2 and type 4 growth plate injuries in which the fracture crosses the distal humeral growth plate and enter the elbow joint. Open reduction and internal fixation with K wire is treatment of choice for the displaced as well as minimally displaced lateral condyle fractures of children to prevent malunion, nonunion and further displacement.

Methods This was prospective analytical study conducted in Rajendra Institute of Medical Sciences, Ranchi from December 2020 to December 2022 which consisted of 30 patients (of whom only 27 were present for follow ups) who were treated by ORIF with K-wires fixation. We followed the classification pattern given by Song et al. Results were evaluated according to the criteria given by the Hardacre et al.

Results Major culprit for injuries was fall from height (44.4%), followed by playing indoor games (25.9%). RTA and sports each constituted of (14.8%). Functional outcomes based on Hardacre criteria are excellent (85.1%), good in 11.1% cases and fair in 3.7% cases.

Conclusions Our findings demonstrate that open reduction and internal fixation with 2 or 3 K-wires (which were left exposed) and immobilization with casting for 3-4 weeks is sufficient for most of displaced and rotated fractures of the lateral condyle of the humerus.