Aim. To determine if the instigation of Magnetic Resonance Extremity (MRE) scanning in our unit as part of the management of suspected paediatric scaphoid fractures has prevented overuse of splints or casts reduced unnecessary clinic appointments and saved our department financially. Methods. Children with traumatic anatomical snuffbox tenderness and negative radiographs are seen 10 days following injury having been given a Futura® splint. If repeat radiographs are negative with on-going positive clinical findings the child has an MRE scan, which is usually reported the same day. If negative, the splint is removed on that day, but if positive, a cast is applied and the child referred onto paediatric fracture clinic. Results. Over a one-year period, 65 acute injuries were referred for MRE scanning. Fourteen bony injuries (22%) were identified including 10 scaphoid, 1 capitate and 3 distal radius fractures. The delay until MRE scanning averaged 11 days from emergency department and 14 days from outpatient clinic. Of these positive cases, the average time to clinic was 15 days equating to an average of 5 weeks from injury to orthopaedic review. The saving of orthopaedic clinics offsets the cost of the MRE scan by £5000 per annum. Fractures were identified in 22% of patients referred for MRE scanning with normal radiographs. Conclusion. The practice of streamlined MRE scanning for suspected paediatric scaphoid fractures can tailor management more efficiently. It has reduced the length of immobilisation in those normal cases and eradicated the need for continuing orthopaedic clinic review without increasing costs

Purpose. A review of the role of external fixators in paediatric trauma at The Royal London Hospital Trauma and Orthopaedic Department. Methods. Retrospective study between 2004 and 2010 reviewing traumatic bone injuries that required initial management with an external fixator. Information was collected through the patients' medical documents and radiographs. Results. In total twenty-seven patients (15 male:12 female, mean age 11, age range 7-15) were initially treated with external fixators over the six year period. The injured bones included 18 tibias, 5 femurs, 2 humeri, 2 radius/ulna, 2 phalanges and 1 wrist. Three patients had two fractures requiring external fixators. Four patients had associated head injuries. Indications included twenty –one open fractures (3 Gustilo type 2, 6 Gustilo type 3A, 12 Gustilo type 3B), seven closed fractures in poly-trauma patients and two closed severely comminuted fractures. Ten fractures were treated with the external fixator as the definitive treatment, fourteen had application of cast following removal of the external fixator and six were converted to internal fixation. Twenty-eight Linear frames were applied (23 Hoffman IIs, 5 Compact Hoffmans) and two circular frames. Mean duration of frame stabilisation was 8 weeks (range 1-16 weeks). Complications included 2 pin site infections successfully treated with antibiotics, 2 patients with hypertrophic scars, 2 leg length discrepancies secondary to bone loss, 2 patients had delayed union and 2 patients had a lower limb deformity requiring intervention, one for adjustment of frame and the other for correction osteotomy with circular frame. Conclusion. The use of external fixators has an important role to play in the management of open fractures and poly-trauma paediatric patients

Aims

Open tibial fractures are limb-threatening injuries. While limb loss is rare in children, deep infection and nonunion rates of up to 15% and 8% are reported, respectively. We manage these injuries in a similar manner to those in adults, with a combined orthoplastic approach, often involving the use of vascularised free flaps. We report the orthopaedic and plastic surgical outcomes of a consecutive series of patients over a five-year period, which includes the largest cohort of free flaps for trauma in children to date.