The aim of this retrospective study was to review the outcome of patients treated with Fassier-Duval (FD) rods and highlight some of the complications found during treatment. Between April 2006 and August 2010 we inserted 24 FD rods in 13 patients. 17 rods for osteogenesis imperfecta (OI), 2 for fractures and deformity associated with cerebral palsy, 1 for fracture associated with muscular dystrophy, 1 for fibrous dysplasia and 3 for centralisation of single bone forearms. In the upper limb one patient required revision for proximal migration of the male component and another patient is waiting for revision for the same problem. In the lower limb, a tibial nail was revised because of proximal migration of the male component. A femoral nail was adjusted because of loss of the proximal fixation. One of the OI patients fell, fractured the femur and bent a femoral nail. This awaits revision at a later date. A second OI patient fell on 2 separate occasions bending both a tibial and a femoral nail respectively. These were both revised to trigen intramedullary nails. In all the other cases there were no complications. In summary the Fassier Duval system provides a versatile way of providing intramedullary stabilisation for growing bones through a single entry point. However in our experience we have a 33% complication rate most notably bending of the rods. We advocate careful patient selection and using as high a diameter nail as is feasible

Aims

The health-related quality of life (HRQoL) of paediatric patients with orthopaedic conditions and spinal deformity is important, but existing generic tools have their shortcomings. We aim to evaluate the use of Paediatric Quality of Life Inventory (PedsQL) 4.0 generic core scales in the paediatric population with specific comparisons between those with spinal and limb pathologies, and to explore the feasibility of using PedsQL for studying scoliosis patients’ HRQoL.

Our aim was to review the efficacy of the wound vacuum-assisted closure (VAC) system in the treatment of deep infection after extensive instrumentation and fusion for spinal deformity in children and adolescents.

A total of 14 patients with early deep spinal infection were treated using this technique. Of these, 12 had neuromuscular or syndromic problems. Clinical and laboratory data were reviewed. The mean follow-up was 44 months (24 to 72). All wounds healed. Two patients required plastic surgery to speed up the process. In no patient was the hardware removed and there was no loss of correction or recurrent infection.

We believe that the wound VAC system is a useful tool in the armamentarium of the spinal surgeon dealing with patients susceptible to wound infections, especially those with neuromuscular diseases. It allows for the retention of the instrumentation and the maintenance of spinal correction. It is reliable and easy to use.

Subluxation of the hip is common in patients with intermediate spinal muscular atrophy. This retrospective study aimed to investigate the influence of surgery on pain and function, as well as the natural history of subluxed hips which were treated conservatively. Thirty patients were assessed clinically and radiologically. Of the nine who underwent surgery only one reported satisfaction and four had recurrent subluxation. Of the 21 patients who had no surgery, 18 had subluxation at the latest follow-up, but only one reported pain in the hip. We conclude that surgery for subluxation of the hip in these patients is not justified.