Webb11 apr. 2024 · The humerus is the most common site of infection in the upper extremities [ 3, 14 ]. In general, the metaphyses in the areas of fastest growth, such as the distal femur, proximal and distal tibia, and proximal humerus, are most often involved, as they are the more vascular areas. Webb31 dec. 2024 · Background: The purpose of the study was to evaluate the suitability of reverse total shoulder arthroplasty (RTSA) with a cementless and metaphyseal stem fixation as a treatment for complex proximal humeral fractures (PHFs) with a calcar fragment when this may be fixed with a steel wire cerclage. Clinical and radiographic …
Proximal Humerus Fracture - Pediatric - Pediatrics
WebbThe humerus is the second most common long bone site of metastatic disease, and the proximal third and diaphysis are frequent sites. Purely lytic disease and cortical bone … Webb28 feb. 2024 · Proximal humeral fracture. occur in older children, usually after a fall or direct trauma; usually involve the physis and are classified using the Salter-Harris … city of centennial court
Osteochondroma projecting medially from the proximal tibial metaphysis …
WebbTypically, it involves the metaphysis of long tubular bones, most commonly the distal femur and the humerus. A diagnosis of periosteal chondrosarcoma is often difficult, although diagnostic criteria are published in the WHO classification of tumours [ 1 ]. WebbIt reflects the site of greatest cellular activity. During the adolescent growth spurt the most active areas are the metaphyses around the knee and the proximal humerus. Tumour originating from marrow cells may occur anywhere along the bone Conventional osteosarcoma will tend, therefore, to originate in the metaphysis or meta-diaphysis The metaphysis is the neck portion of a long bone between the epiphysis and the diaphysis. It contains the growth plate, the part of the bone that grows during childhood, and as it grows it ossifies near the diaphysis and the epiphyses. The metaphysis contains a diverse population of cells including mesenchymal stem cells, which give rise to bone and fat cells, as well as hematopoietic stem cells w… city of centennial senior resources