In a prospective, consecutive, randomized study of the treatment of unstable intertrochanteric fractures of the hip, the use of Ender pins was compared with the use of the compression hip-screw. There were more than 100 patients in each treatment group. The patients who were alive six months postoperatively were evaluated. The number of secondary operations was much higher in the patients who were treated with Ender pins, and a considerably higher number of those patients had loss of fixation. The use of Ender pins that were too long and a history of a fracture before the operation in which Ender pins were used were statistically significant predictors of secondary operations.
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JBJS Case Connect
November 2021
Department of Orthopaedic and Traumatology, British Hospital of Buenos Aires, Buenos Aires, Argentina.
Case: A modified induced membrane technique for the treatment of a posttraumatic 10-cm infected segmental femoral defect is reported. The first stage involved debridement and insertion of an antibiotic cement spacer and 2 Ender nails. Reconstruction was performed with a 14-cm structural bone allograft, inverted and telescoped into both ends of the remaining host femur, and stabilized with an interlocking nail.
View Article and Find Full Text PDFInt J Surg Case Rep
August 2021
Department of Orthopaedic Surgery, Jichi Medical University, Tochigi, Japan.
Introduction And Importance: Legg-Calvé-Perthes disease (LCPD) sometimes occur in children, however it is difficult to diagnose it at the early stage especially in the cases there are no complaints of symptoms. Femoral shaft fractures in children cause various complications such as leg-length discrepancy, nonunion and malunion, refracture, and osteonecrosis of the femoral head. We presented a rare case in which a pediatric patient developed LCPD after femoral shaft fracture.
View Article and Find Full Text PDFInjury
April 2021
Department of Orthoapedics & Spine Surgery, Ganga hospital, 313, Mettupalayam road, Coimbatore -641043, India.
Background: Displaced fractures of the tibial shaft in children can be effectively treated with minimal complications with flexible nails. Our aim is to evaluate the outcome of displaced paediatric tibia shaft fractures treated with Ender's nails.
Materials: We retrospectively reviewed the records of all unstable tibial fractures treated between 2010 and 2018, in our institution.
J Pediatr Orthop
March 2021
Department of Orthopedics, University of California San Francisco, Benioff Children's Hospital of Oakland, Oakland, CA.
Background: Pediatric femur fractures are commonly treated with flexible intramedullary nails (FIN). However, there is controversy regarding the effect of patient weight on outcomes and complications. The purpose of this meta-analysis was to review the literature and describe implant choice, analyze complication, and reoperation rates; as well as the report clinical and radiographic outcomes of FIN in pediatric patients weighing ≥40 kg with femoral shaft fractures.
View Article and Find Full Text PDFJ Child Orthop
February 2018
Children's Orthopaedic Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.
Purpose: Traditional teaching for fixation of paediatric femur fractures recommends 80% nail diameter/medullary canal diameter ratio (ND/MCD) for successful maintenance of reduction. Prior studies have investigated this with stainless steel Enders nails. Our aim was to assess the impact of ND/MCD on maintenance of reduction and malunion rates in paediatric femur fractures treated with flexible intramedullary nails (FINs).
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