Journal of orthopaedic trauma
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Case Reports
Chipping and lengthening technique for delayed unions and nonunions with shortening or bone loss.
Autologous bone graft is usually necessary for reconstruction of nonunions with shortening or bone loss. We developed a new technique to reconstruct such nonunions or delayed unions without bone grafting by chipping and lengthening of bone at the original fracture site. Five in six nonunions with shortening or bone loss could be successfully united without bone graft by using our method. The chipping and lengthening technique, which requires neither bone grafting nor change in the anatomy of muscles, is a useful technique for delayed unions and nonunions accompanied by shortening or bone loss.
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To compare the prevalence of anterior knee pain and functional impairment post-tibial nailing to the contralateral knee and a background population. ⋯ There is a significant preinjury prevalence of anterior knee pain. Postnailing knee pain severity correlates with that in the uninjured limb. Relative risk of anterior knee pain postnailing is twice that of a comparative population.
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The authors report a case of a complete posterior dislocation of the acromioclavicular (AC) joint with an ipsilateral medial epiphyseal clavicular fracture in a 20-year-old male. Open reduction was indicated because a maintained closed reduction of the AC joint was unsuccessful, and the described treatment maintained a successful reduction.