Spine
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Multicenter Study
Reliability and validity of the Swedish version of the Scoliosis Research Society-22 (SRS-22r) patient questionnaire for idiopathic scoliosis.
Two quality-of-life questionnaires were completed, once or twice, by patients with idiopathic scoliosis from 3 centers for scoliosis care in Sweden. These patients were under observation, during brace treatment, or after treatment with either a brace or surgery. ⋯ N/A.
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Review Comparative Study
Cell based therapies as compared to autologous bone grafts for spinal arthrodesis.
Systematic review. ⋯ 2.
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Retrospective cohort study. ⋯ Clinical outcome after X-Stop implantation might be considerably less favorable than when it was being published previously. Patient selection might be a reason for early revision surgery. More criteria for better X-Stop indications might be needed.
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Case series study. ⋯ 4.
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Finite element study. ⋯ N/A.