Injury
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To investigate the role of vertebral augmentation in kyphosis reduction, vertebral fracture union, and correction loss after surgical management of thoracolumbar burst fracture. ⋯ Therapeutic level III, retrospective chart review.
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There is debate as to whether a home run screw (medial cuneiform to 2nd metatarsal base) combined with k-wire fixation of the 4th & 5th tarsometatarsal joints is sufficient to stabilise Lisfranc injuries or if fixation of the 1st and 3rd tarsometatarsal joints is also required. Unlike the 2nd, 4th and 5th tarsometatarsal joints, stabilisation of the 1st and 3rd requires either intra-articular screw or an extra-articular plate which risk causing chondrolysis and/or osteoarthritis. The aims of this cadaveric study were to determine if routine fixation of the 1st and 3rd tarsometatarsal joints is necessary and to determine if a distal to proximal home run screw is adequate. ⋯ The results of this cadaveric study suggest that stabilising the medial cuneiform to the 2nd metatarsal base combined with stabilisation of the 4th and 5th tarsometatarsal joints with K-wires will stabilise the 1st and 3rd tarsometatarsal joints if the inter-metatarsal ligaments are intact. Thus 3rd TMTJ stability should be checked after stabilising the 2nd and 4/5th. Provided the intermetatarsal ligaments (3rd-4th) are intact, the 3rd ray does not need to be routinely stabilised.
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Quadrilateral plate fractures constitute one of the most challenging components of acetabular fractures. The objective of this study is to describe and evaluate the novel technique of buttress screw fixation of the quadrilateral plate component of the acetabular fractures. ⋯ Buttress screw fixation of the quadrilateral plate fracture component in associated acetabular fractures is a safe and effective technique for reduction and fixation of these challenging fractures with no major complications related to this novel technique.
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Infected non-union is complex and debilitating disorder affecting orthopaedic surgeon and patient in terms of cost and time. Many methods are described in the literature for treatment of infected non-union. Local high concentration of antibiotic and mechanical stability of antibiotic cement impregnated intramedullary nail (ACIIN) proves cost and time effective. Recently it was suggested that ACIIN can achieve both union and infection control in infected non-unions with bone gap less than 4cm. The aim of our study was to investigate this hypothesis and study the outcome of antibiotic cement impregnated intramedullary nail in term of both infection control and osseous union. ⋯ In infected non-union with bone gap less than 4cm, ACIIN can achieve both infection control and osseous union in significant number of cases. All such cases should be primarily operated with aim to achieve this outcome and use of thicker nail and ensuring proper compliance from patients regarding weight bearing will improve the outcomes.
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The aim of this study was to assess fracture union and complications following use of dynamic hip screw (DHS) with internal bone grafting in treatment of unstable delayed presented intracapsular neck femur fractures in patients younger than 65 years of age. ⋯ Osteosynthesis with DHS and primary cancellous bone grafting in indicated cases is a simple, providing biological stimulation for early union. Failure in a particular case can be treated with any appropriate second procedure.