The journal of knee surgery
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The purpose of this study was to evaluate effectiveness and safety of a relatively new technique of open reduction and internal fixation of displaced transverse patellar fractures with tension band wiring (TBW) through parallel cannulated compression screws. A total of 30 patients with displaced transverse patellar fracture were enrolled in this prospective study. Of the 30 patients, 20 patients had trauma due to fall, 5 due to road traffic accident, 2 due to fall of heavy object on the knee, 2 due to forced flexion of knee, and 1 had fracture due to being beaten. ⋯ The average Bostman score was 28.6 out of 30. Anterior TBW through cannulated screws for displaced transverse fractures is safe and effective alternative treatment. Good functional results and recovery can be expected.
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The aim of the article is to identify demographic and intraoperative factors that predict patient-oriented outcomes as measured by knee-specific and general quality of life (QoL) questionnaires for chronic, unilateral primary anterior cruciate ligament (ACL) tears following surgical reconstruction. A total of 69 patients were prospectively evaluated using the Medical Outcomes Study 36-item Short Form (SF-36), modified Lysholm, Tegner activity level, and subjective portion of the International Knee Documentation Committee (IKDC) questionnaires. The surveys were administered preoperatively and postoperatively with a minimum 2-year follow up. ⋯ QoL and knee function were improved following ACL reconstruction for chronic ACL tears. Independent predictors of poorer outcome were identified in the PF, bodily pain, and physical component score (PCS) of the SF-36. Increasingly, severe articular cartilage injury to the medial and patellofemoral compartments, as well as the presence of a lateral meniscal tear were predictive of poorer outcomes.