MR-compatible antibiotic interlocked nail fabrication for the management of long bone infections: first case report of a new technique

Successful management of intramedullary long bone osteomyelitis remains a challenge for both surgeons and patients. Patients are often immune-compromised and have endured multiple surgeries. Treatment principles include antibiotic administration (systemically +/- locally), surgical debridement of the infection site and stabilization. Since their description in 2002, antibiotic coated nails have become part of the armamentarium for the treatment of osteomyelitis allowing both local elution of antibiotics and stabilization of a debrided long bone. Limitations to their utilization have remained, in part from the technical difficulty of fabrication and MRI artifacts. We describe a new surgical technique of fabrication that has the advantages of being simple, reproducible, with an end product free of MRI artifacts

Percutaneous reduction and fixation of an intra-articular calcaneal fracture using an inflatable bone tamp: description of a novel and safe technique

Calcaneal fractures are common injuries involving the hind foot and often a source of significant long-term morbidity. Treatment options have changed throughout the ages from periods of preferred nonoperative management to closed reduction with a mallet, and more recently, open reduction and anatomic internal fixation. The current treatment of choice; however, is often debated, as open management of these fractures carries many risks to include wound breakdown and infection. A less invasive form of surgical management through small incisions, while maintaining the ability to obtain joint congruency, anatomic alignment, and restore calcaneal height and width would be ideal. We propose a novel form of fracture reduction using an inflatable bone tamp and percutaneous fracture fixation. Preoperative planning and experienced fluoroscopy is crucial to successful management using this method. Although we achieved successful radiographic outcome in this case, long-term functional outcome of this technique are yet to be published

Factors Associated with Revision Surgery after Internal Fixation of Hip Fractures

Background: Femoral neck fractures are associated with high rates of revision surgery after management with internal fixation. Using data from the Fixation using Alternative Implants for the Treatment of Hip fractures (FAITH) trial evaluating methods of internal fixation in patients with femoral neck fractures, we investigated associations between baseline and surgical factors and the need for revision surgery to promote healing, relieve pain, treat infection or improve function over 24 months postsurgery. Additionally, we investigated factors associated with (1) hardware removal and (2) implant exchange from cancellous screws (CS) or sliding hip screw (SHS) to total hip arthroplasty, hemiarthroplasty, or another internal fixation device. Methods: We identified 15 potential factors a priori that may be associated with revision surgery, 7 with hardware removal, and 14 with implant exchange. We used multivariable Cox proportional hazards analyses in our investigation. Results: Factors associated with increased risk of revision surgery included: female sex, [hazard ratio (HR) 1.79, 95% confidence interval (CI) 1.25-2.50; P = 0.001], higher body mass index (fo

Patient Safety in Surgery

XV, 513 p. 54 illus., 37 illus. in color.online r

S11-S16 c Professor of Orthopaedic Trauma, Head of the Fracture Service

Locked Intramedullary Nailing is an established method of treatment for tibial shaft fractures. Locking of tibial nails is however not without its drawbacks. Locking is time consuming, and is associated with a noteworthy complication rate. The Fixion IM nailing system is an expandable nail designed to eliminate some of these drawbacks. We have performed a systematic review of the literature to determine the safety and efficacy of this system. Publications examining the use of the Fixion system were identified from the MEDLINE and the Cochrane databases. Forty-one citations were generated by the MEDLINE search. Of these, two quasi-randomised trials and eight case series satisfied our selection criteria and were reviewed. Overall the average reoperation rate for the Fixion nail was 10.2%. Shortening occurred in 3%of cases and fracture propagation was reported in 2% of cases. The Fixion cohort united at an average of 12.2 weeks and the average operative time was 54 minutes. The Fixion system eliminated complications and reoperations associated with the use of locking screws. Further studies in the form of randomised controlled trials are needed to evaluate the Fixion system against conventional locked nails

External Fixation in Orthopedic Traumatology

XIV, 228p. 119 illus., 70 illus. in color.online

Knee arthroscopy and driving. Results of a prospective questionnaire survey and review of the literature.

Orthopaedic surgeons routinely advise patients when to drive after surgical procedures. There are however very few guidelines concerning the return to driving after an orthopaedic operation. We performed a literature search and found very limited studies or research regarding this topic and in particular following arthroscopic surgery. We subsequently conducted a prospective questionnaire survey from one hundred knee arthroscopy patients attending outpatient follow-up clinics. Results showed the advice given to patients was delivered by doctors of differing levels of experience, but interestingly the majority of patients did not know the grade of doctor they were being consented by. Our study has highlighted that the advice given to patients was inconsistent. Patients returned to driving over a variety of time frames from one day to greater than three weeks. No adverse events were reported but 14% chose not to answer this question. We have illustrated the need for thorough consenting, further research in this area, and the development of universal guidelines surrounding the return to driving after surgery