Injury
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Injury prevention is important. Injury as a result of an accident carries with it huge cost to the individual and society including health services costs. Understanding the mechanism of injury is important to identify those injuries that are preventable. The aim of this study was to assess how many acute orthopaedic injuries were preventable should reasonable human interventions have been taken METHODS: This prospective study was performed in a UK district general hospital that serves a population of 500,000 people. All patients referred to the Orthopaedic department over 4 weeks between 16th November and 14th December 2020 were reviewed. Data was collected about the mechanism of injury, patient demographics, injury type, injury location, treatment and length of stay in hospital. The mechanisms of injury were analysed thematically. ⋯ This study identifies that a large proportion of acute orthopaedic injuries are potentially preventable meaning this is an important area for further study. Occupation injuries were identified as an area in which there is the greatest scope to reduce the number of preventable accidents.
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External fixator costs have been shown to be highly variable. Current information on external fixator costs and cost drivers is limited. The aim of this study was to examine the cost variation as well as the patient-, injury-, and surgeon-related cost drivers associated with temporizing external fixation constructs in tibial plateau and pilon fracture management. ⋯ Level III. Retrospective Cohort.
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Despite decades-long involvement of trauma survivors in hospital-based program delivery, their roles and impact on trauma care have not been previously described. We aimed to characterize the literature on trauma survivor involvement in hospital-based injury prevention, violence intervention and peer support programs to map what is currently known and identify future research opportunities. ⋯ Significant opportunity exists to fill current knowledge gaps in trauma survivors' involvement in trauma program delivery. There is a need to describe more fully who involved trauma survivors are to inform the development of effective future interventions.
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Randomized Controlled Trial
Hybrid screw fixation for femoral neck fractures: Does it prevent mechanical failure?
Traditionally, femoral neck fracture fixation has been performed using three partially threaded cancellous screws. However, fracture collapse with femoral neck shortening, and varus deformation frequently occurs due to posterior medial comminution and lack of calcar support. We hypothesize replacing the inferior neck/calcar screw with a fully threaded, length stable, screw will provide improved biomechanical stability, decrease femoral neck shortening and varus collapse. ⋯ Our study is the first to assess the biomechanical effects of hybrid fixation for femoral neck fractures. Hybrid screw configuration resulted in significantly stronger constructs, with higher axial load and increased cycles prior to failure. The advantageous mechanical properties demonstrated using a fully threaded inferior calcar screw provides a length stable construct which may prevent the common complication of excessive femoral neck shortening, varus collapse and poor functional outcome.