Biomechanical evaluation of simulated feline patellar fracture repairs
نویسندگان
چکیده
منابع مشابه
Biomechanical evaluation of periprosthetic femoral fracture fixation.
BACKGROUND A variety of methods are available for the fixation of femoral shaft fractures after total hip arthroplasty. However, few studies in the literature have quantified the performance of such repair constructs. The aim of this study was to evaluate biomechanically four different constructs for the fixation of periprosthetic femoral shaft fractures following total hip arthroplasty. METH...
متن کاملPatellar Sleeve Fracture
PRESENTATION A 10 year-old male presented to the ED with knee pain after falling off his bicycle. He landed on his flexed knee with an audible “pop.” He could not extend his knee or walk. Physical examination revealed an effusion and high riding patella with a palpable inferior pole defect. He was neurovascularly intact, and the remaining examination of his lower extremity was unremarkable. His...
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The financial cost of using human tissues in biomedical testing and surgical reconstruction is predicted to increase at a rate that is disproportionately greater than other materials used in biomechanical testing. Our first hypothesis is that cadaveric proximal humeri that had undergone monotonic failure testing of simulated rotator cuff repairs would not differ in ultimate fracture loads or in...
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Patellar sleeve fractures make up greater than 50% of all patellar fractures. They are essentially only seen in the pediatric population because of the thick periosteum and the distal patellar pole apophysis in this group. These fractures can lead to complications if not treated appropriately and in a timely fashion. Complications of missed or untreated patellar sleeve fractures include patella...
متن کاملTensile and shear loading stability of all-inside meniscal repairs: an in vitro biomechanical evaluation.
BACKGROUND Most biomechanical studies for evaluation of the structural properties of meniscal repairs have been performed in tensile loading scenarios perpendicular to the circumferential meniscal fibers. However, meniscal repair constructs are also exposed to shear forces parallel to the circumferential meniscal fibers during healing, particularly in the midportion of the meniscus. HYPOTHESI...
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ژورنال
عنوان ژورنال: Veterinary and Comparative Orthopaedics and Traumatology
سال: 2017
ISSN: 0932-0814,2567-6911
DOI: 10.3415/vcot-16-03-0050