نتایج جستجو برای: bone fractures
تعداد نتایج: 345140 فیلتر نتایج به سال:
BackgroundRickets is a disorder due to impaired metabolism of bone mineralization which caused by low concentrations of extra-cellular calcium or phosphate. In children, hypophosphatemic rickets (HR) happen malabsorption of phosphate and increasing of renal tubular loss.Case Presentation We present the case of a 4-year-old girl who had medical history of HR with failure to thrive (FTT). Child h...
AIM Dental injuries, especially luxation and avulsion, are common. Dental trauma can cause alveolar bone fracture that can lead to tooth loss and malocclusion. Single tooth alveolar bone fractures are difficult to identify unless it protrudes through the overlying mucosa and can be visualized. Pain, malocclusion, and tooth mobility provide signs of suspected alveolar bone fractures. Integrity o...
Osteoporosis is defined as a reduction in bone mass and disruption of bone architecture, resulting in reduced bone strength and increase of bone fractures and it is responsible for more than 1.5 million fractures annually, including 300,000 hip fractures, approximately 700,000 vertebral fractures, 250,000 wrist fractures, and more than 300,000 fractures at other sites. The lifetime risk for any...
introduction: osteoporosis is a bone disease in which there is a reduction in the amount of bone mineral content leading to an increase in the risk of bone fractures. the affected individuals not only have to go through lots of pain and suffering but this disease also results in high economic costs to the society due to a large number of fractures. a timely and accurate diagnosis of this disea...
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Background and purpose: Osteoporosis is the most common metabolic bone disease. The aim of this study was to evaluate the effects of teriparatide on the incidence of fractures and bone density in postmenopausal women with osteoporosis. Materials and methods: A clinical trial was performed in all postmenopausal women aged 45-75 years old with osteoporosis attending a teaching hospital affiliate...
Background and Purpose Sphenoid bone fractures and sphenoid sinus fractures have a high morbidity due to its association with high-energy trauma. The purpose of this study is to describe individuals with traumatic injuries from different mechanisms and attempt to determine if there is any relationship between various isolated or combined fractures of facial skeleton and sphenoid bone and spheno...
Zygomatic bone fracture is the most common fracture in maxilofacial area. Leading to alteration in function and have cosmetic outcome. A survey of prevalence and epidemiologic characteristics may be of value respectively. This is a retrospective descriptive study which is performed on 1277 patients admitted in Hazrat Fatemeh Hospital due to zygomatic bone fracture from 1994 to 1999. Epi...
OBJECTIVE To compare the traditional system of radiographic classification of temporal bone fractures (transverse vs longitudinal vs oblique) with a newer system (otic capsule violating vs otic capsule sparing) with respect to their ability to predict sequelae of temporal bone trauma. DESIGN Retrospective chart and radiology review. SETTING University trauma center and Department of Otolary...
neglected, untreated and delayed femur neck fractures are commonly encountered and the treatment dilemma arises especially when the patient is physiologically young and osteosynthesis is the preferred option. controversy exists in the current literature as the various head salvage surgeries like valgus subtrochanteric osteotomy, non-vascularized fibular bone grafting, muscle pedicle bone grafti...
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