title: The efficacy of side arm traction in the reduction of supracondylar fracture humerus in children.
abstract: 156 consecutive children with supracondylar fracture humerus were reviewed. Of these, 56 children with severely displaced fractures were treated with side arm traction. A retrospective review revealed that a mean post-reduction Baumann angle of 74.2 degrees for boys and 75.9 degrees for girls; and mean post-reduction humero-ulna angle of 11.6 degrees for boys and 12.7 degrees for girls was achieved. A linear correlation was noted between the duration of traction and the age of the patient, older patients requiring longer traction. The region below the line in the graph, plotting the duration of traction (y-axis) versus the age of the patient (x-axis) shows when the fracture is unstable; and the region above the line shows when the fracture is stable and can only be reduced by surgery. 10 children presented late; 6 presented within the unstable period and were successfully reduced with traction; while 4 presented stable and required open reduction. We conclude that traction is an acceptable and safe method for reduction of this fracture, and can be used to reduce late presentations while their fractures are still unstable.
authors.affiliation: University Putra Malaysia.
authors.forename: S
authors.initials: S
authors.lastname: Harwant
authors.forename: T A
authors.initials: TA
authors.lastname: Borhan
mesh_terms: D001132:Arm; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006810:Humeral Fractures / Q000628:therapy*; D007223:Infant; D008297:Male; D012189:Retrospective Studies; D014143:Traction; D016896:Treatment Outcome