Fractures of the great toe sesamoids occur much less frequently than fractures of other bones, and, as such, the literature is sparse in dealing with this topic. Two cases of a rare occurrence of tibial and fibular sesamoid fractures on the same metatarsal are reported. Each case had a traumatic origin, and successful healing occurred in one case following 6 weeks of short leg casting. Total excision of both sesamoids was required in case 2 after complete healing was not achieved by short leg casting alone.
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J Anat
January 2025
Departamento de Ciencias de la Tierra, Aragosaurus-IUCA: Recursos Geológicos y Paleoambientes, Universidad de Zaragoza, Zaragoza, Spain.
Ornithopods are an extinct group of dinosaurs that were particularly abundant and diverse in the Cretaceous of the Iberian Peninsula, and whose abundance in the Maestrazgo Basin has allowed numerous taxa to be identified over the last decade. Many of these fossil remains are still taxonomically indeterminate and require a more detailed study on both a macroscopic and microscopic scale. In this contribution, an osteohistological analysis is carried out on a partial skeleton-composed of five incomplete vertebrae, two dorsal ribs, an ischium, a fibula, and a tibia-found in the province of Aliaga (Teruel, NE Spain).
View Article and Find Full Text PDFInjury
January 2025
Temple University Hospital, Department of Orthopaedic Surgery, USA.
Objectives: Long bone fractures with concomitant vascular injury have the potential to be life and limb threatening injuries, with increased risk for limb loss. There is currently no established surgical order of operations for orthopaedic and vascular intervention. This study compares injury classification, warm ischemia time and patient outcomes in patients with long bone fractures and associated vascular injury after orthopaedic versus vascular primary intervention.
View Article and Find Full Text PDFCurr Med Imaging
January 2025
Department of Radiology, Hebei Medical University Third Hospital, China.
Introduction: The purpose of this study was to investigate the morphology and distribution characteristics of fat globules in osteomyelitis on magnetic resonance imaging (MRI).
Materials And Methods: Patients with pathologically-confirmed osteomyelitis and MRI scans were retrospectively enrolled, and fat globules on the MRI images were analyzed.
Results: Among 103 patients with non-traumatic osteomyelitis, 75 were fat globule negative and 28 were positive.
Microsurgery
January 2025
Plastic, Reconstructive, and Aesthetic Surgery Unit, Nantes University Hospital, Nantes, France.
Introduction: Reconstructing large bone defects for lower limb salvage in the pediatric population remains challenging due to complex oncological or septic issues, limited surgical options, and lengthy procedures prone to complications. The vascularized double-barreled fibula free flap is pivotal for reconstructing large bones. In this article, we report our experience with this technique in the surgical management of pediatric tibial bone defects.
View Article and Find Full Text PDFHigh tibial osteotomy (HTO) is a widely used procedure for delaying knee arthroplasty, correcting alignment, and relieving symptoms in patients with knee osteoarthritis. Recently, proximal fibular osteotomy (PFO) has emerged as a less invasive and more cost-effective alternative. This study compares the outcomes of HTO and PFO to evaluate whether PFO can deliver results comparable to HTO in similar patient populations.
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