Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association
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Comparative Study
Quality of life assessment before and after lumbar disc surgery.
Although operative treatment for lumbar disc herniation is a commonly performed neurosurgical procedure, no reports have described whether health-related quality of life before surgery affects the operative treatment outcome. This prospective study assessed health-related quality of life before and after surgery and evaluated the predictor variables affecting outcomes. ⋯ Surgery for lumbar disc herniation improved health-related quality of life. Patients <50 years old with a <60 score in social functioning on SF-36 were considered good candidates.
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Long-term application of an external fixator to treat leg-length discrepancy and short stature often causes complications, such as pin-tract infection or loss of range of motion at the knee or ankle (or both). Prolonged fixator use also interferes with the activities of daily living. To minimize such problems, we have combined intramedullary nailing with external fixation. Using this technique, the external fixator can be removed more quickly after completing the lengthening. ⋯ A combination of intramedullary nailing and external fixation produces callus formation as good as that obtained by the standard Ilizarov method of lengthening. Furthermore, this combined procedure decreases the external fixation time and is associated with fewer complications.