International orthopaedics
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The goal of this article is to evaluate the efficacy and the safety of the percutaneous vertebroplasty (PVP) versus percutaneous kyphoplasty (PKP) in dealing with the osteoporotic vertebral compression fracture (OVCF). ⋯ Based on current evidence, PVP takes less time in the operation, while it has greater risk of cement leakage, was inferior in reducing Cobb angle in the long term and results in lower anterior vertebral body height after the surgery. For pain relief, which is the main desire of the patients, both procedures provide significant improvement in VAS and ODI pain scores. PVP is still an effective procedure.
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We studied the incidence of postoperative glenoid rim fractures and analysed the relationships of glenoid rim fracture with osteolysis, fracture pattern, number of anchors and postoperative activity after arthroscopic Bankart repair with suture anchor fixation. ⋯ Osteolysis related to insertion of metal or PLDDA suture anchors may lead to glenoid rim fracture. Remnant metal or bioabsorbable suture anchors without ceramic composite could be a stress riser at two years postoperatively.
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Total shoulder arthroplasty (TSA) is a highly successful procedure for management of glenohumeral arthritis, fractures and rotator cuff tears. The purpose of this study was to evaluate patient demographics, perioperative outcomes and assess recent national trends in both primary and revision TSA. ⋯ This study demonstrates that the rate of TSA is rapidly increasing in the US, with over a four-fold increase in revisions and five-fold increase in primaries over the ten years studied.
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The aim of this study was to report our results of glucocorticoid therapy combined with pregabalin and a home exercise program in patients with frozen shoulder. ⋯ Glucocorticoid therapy combined with pregabalin and a home exercise program is an effective treatment in the first stage of frozen shoulder.
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The measure of radiographic pelvic and spinal parameters for sagittal balance analysis has gained importance in reconstructive surgery of the spine and particularly in degenerative spinal diseases (DSD). Fusion in the lumbar spine may result in loss of lumbar lordosis (LL), with possible compensatory mechanisms: decreased sacral slope (SS), increased pelvic tilt (PT) and decreased thoracic kyphosis (TK). An increase in PT after surgery is correlated with postoperative back pain. ⋯ High pelvic incidence (PI) increases the risk of sagittal imbalance after spine fusion and is a predictive factor for degenerative spondylolisthesis. Restoration of a normal PT after surgery is correlated with good clinical outcome. Therefore, there is a need for comparative prospective studies that include pre- and postoperative spinopelvic parameters and compare complication rate, degree of disability, pain and quality of life.