نتایج جستجو برای: bowing of long bones
تعداد نتایج: 21224131 فیلتر نتایج به سال:
BACKGROUND Mechanical alignment guides are designed to compensate for variations in the valgus alignment angle; however, these guides may not be adequate when a patient has coronal alignment with marked bowing deformity. Previous study demonstrates better radiographic results, but the clinical benefits are a matter of speculation. The aim of this study was to investigate whether radiographic be...
PHOSPHO1 and tissue-nonspecific alkaline phosphatase (TNAP) have nonredundant functions during skeletal mineralization. Although TNAP deficiency (Alpl(-/-) mice) leads to hypophosphatasia, caused by accumulation of the mineralization inhibitor inorganic pyrophosphate (PPi ), comparably elevated levels of PPi in Phospho1(-/-) mice do not explain their stunted growth, spontaneous fractures, bowed...
dynamic assessment according to vygotskys sociocultural theory, states that instruction and assessment are interrelated. using static forms of assessment with second and foreign language students could do more harm than good. many teachers neglect to take account of the complexity involved in learning a second or foreign language and often wonder why learning of a language take so long. thi...
Background. Melnick-Needles Syndrome is rare congenital hereditary skeletal dysplasia caused by mutations in the FLNA gene, which codifies the protein filamin A. This condition leads to serious skeletal abnormalities, including the stomatognathic region. Case Presentation. This paper describes the case of a 13-year-old girl diagnosed with Melnick-Needles Syndrome presenting with different forms...
abstract: in the paper of black and scholes (1973) a closed form solution for the price of a european option is derived . as extension to the black and scholes model with constant volatility, option pricing model with time varying volatility have been suggested within the frame work of generalized autoregressive conditional heteroskedasticity (garch) . these processes can explain a number of em...
Campomelic syndrome is a rare autosomal recessive disease. It is characterized by short stature with angulation and bowing of the lower limbs, hypoplasia of the facial bones, and various other skeletal anomalies. The facies are unusually flat with micrognathia, frequent cleft palate, hypertelorism, and micro-ophthalmia. Most infants with this syndrome die from severe respiratory distress within...
Introduction: Plastic deformation of long bones can occur at any age, but is several times more common in children than in adults. This situation in adults is so rare that even a single case can be reported. The cause of the lower incidence in adults is the larger mineral content of adult bones relative to water with smaller haversian canals in comparison to children. Case report: Here we rep...
Rickets is disease that occurs in growing bones in which defective mineralization occurs in both the bone and the cartilage of the epiphyseal growth plate, resulting in the retardation of growth and skeletal deformities. Rickets is more common in areas with less sunlight. However, this case report presents a case of the bony manifestation of rickets with the intake of vitamin D supplements in Y...
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