Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Oct 2020
Minimum 5-year follow-up outcomes for one-stage posterior instrumentation without neurosurgery intervention for correction of scoliosis associated with Chiari I malformation and syringomyelia.
Traditionally, the common belief has been that, all patients with Chiari I malformation (CM-1) and syringomyelia (SM) undergoing a neurosurgical procedure even if they are neurologically asymptomatic. As the pathology of CM-1 and SM has become better understood, the traditional concepts have been challenged. The objective of this study was to investigate the minimum 5-year follow-up clinical outcomes of surgical treatment of patients with scoliosis associated with CM-1 and SM and to evaluate the necessity of neurosurgical intervention before corrective surgery. ⋯ Our minimum 5-year follow-up outcomes showed that in a distinct patient population of neurologically asymptomatic individuals with CM-1, SM and progressive scoliosis, posterior instrumented spinal deformity surgery can be safely done without neurosurgical interverventions with the help of preoperative flexibility evaluation and intraoperative neuromonitoring.
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Arch Orthop Trauma Surg · Oct 2020
Short-term outcome of double-shelled braces in neuromuscular scoliosis.
Scoliosis in patients with neuromuscular disease is a common issue and leads to secondary impairment. It is thus important to help such patients to regain and retain best possible stability to improve their quality of life. One option is the double-shelled brace (DSB). The aim of this study was to provide information on the degree of correction when using a DSB on patients with neuromuscular scoliosis. ⋯ Short-term corrections with a double-shelled brace in neuromuscular scoliosis present an average improvement of one fourth of the lumbar and thoracic Cobb angles and, independent of age, sex, movement disorder, shape or type of the curve. Only spasticity has an influence on the lumbar scoliosis outcome.
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Arch Orthop Trauma Surg · Oct 2020
Randomized Controlled TrialQuadriceps tendon vs. patellar tendon autograft for ACL reconstruction using a hardware-free press-fit fixation technique: comparable stability, function and return-to-sport level but less donor site morbidity in athletes after 10 years.
The use of quadriceps tendon-patellar bone (QTB) autograft for anterior cruciate ligament (ACL) reconstruction is gaining momentum. Yet, long-term results that compare this procedure with established methods are lacking. The aim of this study was to report and compare long-term results of ACL reconstruction using QTB autografts versus bone-patellar tendon-bone (BPTB) autografts, both anchored using a hardware-free press-fit fixation technique. ⋯ Prospective and randomized, level of evidence 2.
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Arch Orthop Trauma Surg · Oct 2020
Outcomes after implementation of an open fracture clinical pathway.
Open fractures are associated with high rates of complication, morbidity and high economic costs. To improve outcomes, an open extremity fracture clinical pathway that protocolized surgical management and encouraged multidisciplinary collaboration was implemented in our institution. This study evaluates the clinical outcomes before and after the implementation of the pathway. ⋯ This study demonstrates that the implementation of an open extremity fracture clinical pathway significantly reduces the proportion of external fixation surgeries, length of hospital stay, and number of operations in patients with open tibial and femur fractures, without compromising complication rates.
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Arch Orthop Trauma Surg · Oct 2020
Maximal flexion and patient outcomes after TKA, using a bicruciate-stabilizing design.
Physiological motion after total knee arthroplasty (TKA) should result in a large range of motion, which would lead to good clinical outcomes. An adjusted design of a bicruciate-stabilizing TKA was developed to reproduce physiological motion. The aim of this study was to (1) investigate the maximal knee flexion of this knee system, 1 year post-operatively; (2) determine the clinical and functional improvement and compare the outcomes between patients with and without high maximal flexion; and (3) evaluate the adverse events. ⋯ Prospective cohort study, Level II.