Articles: tibia-surgery.
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Chronic infection of bone with nonunion and/or bone defects is traditionally treated by a 2-stage procedure involving initial debridement and antibiotic delivery and then definitive internal fixation. Alternatively, external fixators are used to provide stability. A technique with which antibiotic cement-coated interlocking intramedullary nails are prepared in the operating room with the use of nails and materials that generally are available is herein described. ⋯ One patient experienced partial debonding at insertion, coinciding with the site of segmental defect, which was treated with an antibiotic cement spacer. In summary, control of infection and stability to promote union has traditionally been provided by 2 separate procedures, which have proved to be efficacious in the past. However, both these goals can be achieved in half the patients with 1 surgical procedure in a variety of scenarios using the technique of an antibiotic cement-coated intramedullary nail.
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High tibial osteotomy has become an accepted treatment for patients with varus degenerative arthritis of the knee. We sought to determine factors associated with patient satisfaction and functional outcome following medial opening wedge high tibial osteotomy for the degenerative varus knee. Sixty-one patients (14 women and 47 men) undergoing medial opening wedge osteotomy and chondral resurfacing procedure (microfracture) for medial knee pain, with minimum 2-year follow-up, were identified through our clinical database. ⋯ A positive correlation was observed between satisfaction and postoperative Lysholm score (P < .001). The independent multivariate predictor of patient satisfaction was the postoperative Lysholm score. Medial opening wedge high tibial osteotomy is an efficacious surgical option for the treatment of the degenerative varus knee, as demonstrated by both patient satisfaction and functional outcome scores.
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With the introduction of Locking Compression Plates (LCP), Minimally Invasive Plate Osteosynthesis (MIPO) has become widely used. The plates act as internal fixators in a bridging manner, thus resulting in secondary bone healing. We retrospectively evaluated the healing pattern and the clinical evolution of diaphyseal and distal tibial shaft fractures over two and a half years in 32 patients (6 females, 26 males). ⋯ Plate bending was observed in one patient and called for re-operation at 5 months. Two patients required re-operation at 13 months secondary to pseudoarthrosis. Though MIPO seems more advantageous for soft tissue and bone biology, prolonged healing was observed in simple fracture patterns when a bridging plate technique was used.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Mar 2007
[Repairing chronic osteomyelitis complicated by long bone defect in tibia with free segmented-fibula transplantation].
To probe the repair method and effect of free segmented-fibula transplantation to treat chronic osteomyelitis complicated by long bone defect in tibia in the first intention. ⋯ It is a choice to repair the chronic osteomyelitis complicated by long bone defect with vascularized fibula graft in the first intention. The operation to reconstruct long bone defect is a good method to control inflammation efficiently, shorten period of treatment and reduce the time of operation.