Injury
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Forearm fractures are one of the top three most common fractures in children. Treatment often includes immobilizing the arm in a cast extending above the elbow to help maintain fracture reduction and alignment. Complications from circumferential casting can occur including swelling in the forearm that can lead to neurovascular complications. About 16% of children require splitting of the cast to relieve the increased pressure. Our study investigates the impact the location of the split has on cast bending stiffness in an above elbow cast model. ⋯ To analyze the effect of splitting an above elbow cast on bending stiffness.
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Research into falls from ladders in older men in the non-occupational setting is limited, yet such falls are increasing. ⋯ Ladder fall injuries cause marked morbidity, often with life changing impacts, even with minor trauma. Contributing factors are multifactorial. Injury prevention strategies should address these factors.
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The use of knee mega-prosthesis for the management of distal femoral fractures: A systematic review.
Distal femur fractures (DFFs) are unusual and difficult to deal, especially in elderly patients. A consensus about a gold-standard treatment has not been reached yet. Available options include both conservative and surgical management. In elderly patients a prosthetic replacement could be a valid treatment option. Literature is lacking about the use of mega-prosthesis in this type of fractures. The purpose of the present systematic review is to examine which fracture, both acute and chronic, involving distal femur should be treated by using a mega-prosthesis. ⋯ Megaprosthesis represent a viable treatment option in patients affected by DFFs (either acute, periprostethic or non-union) because they allow immediate weight-bearing, shorter hospital stay, a fast recovery of knee function and ADLs.
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During the operation of proximal femoral nail antirotation (PFNA), surgeons may run across a rare problem that the helical blade fails to be tightened and locked by clockwise turning of the impactor handle. At this moment, three options can be taken: first, replace the unlocked helical blade and re-insert another new one; second, keep the unlocked helical blade in place, proceed and finish the operation as usual; and third, as we described, keep the first helical blade in situ and tighten and lock it by other instruments, such as the SW4.0 mm hexagonal screwdriver for the distal interlocking screw, which is already in the instrument box. The third option is the best, as it keeps the operation going and remains the fixation quality as usual.