Injury
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Randomized Controlled Trial
Computer navigation in the reduction and fixation of femoral shaft fractures: a randomized control study.
We investigated the accuracy of reduction of intramedullary nailed femoral shaft fractures in human cadavers, comparing conventional and computer navigation techniques. ⋯ Computer navigation significantly improves the accuracy of femoral shaft fracture fixation with regard to leg length, but not rotational deformity.
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Randomized Controlled Trial Comparative Study
Rest easy? Is bed rest really necessary after surgical repair of an ankle fracture?
Bed rest with elevation of the affected limb is commonly prescribed postoperatively following ankle fracture fixation although there is no evidence that this is necessary. ⋯ This study indicates that early mobilisation following surgical fixation of an ankle fracture results in a shorter hospital stay without evidence of an increased risk of re-admission or wound complication.
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Randomized Controlled Trial Comparative Study
Cemented Thompson hemiarthroplasty versus cemented Exeter Trauma Stem (ETS) hemiarthroplasty for intracapsular hip fractures: a randomised trial of 200 patients.
Numerous different designs of hemiarthroplasty are available but few have been compared within the context of a randomised controlled trial. Two-hundred patients presenting with a displaced intracapsular fracture of the hip were randomised to receive either a cemented Thompson hemiarthroplasty or a cemented smooth tapered stem hemiarthroplasty (Exeter Trauma Stem). ⋯ The smooth tapered stem was felt to present less operative difficulties compared to the Thompson prosthesis. There were no other statistically significant differences in outcomes between the two prostheses.