Bone And Bones
Mostrando 1-12 de 416 artigos, teses e dissertações.
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1. Computed tomography with low-dose radiation versus standard-dose radiation for diagnosing fractures: systematic review and meta-analysis
BACKGROUND: Computed tomography (CT) accounts for 13% of all radiological examinations in the United States and 40-70% of the radiation that patients receive. Even with the advent of magnetic resonance imaging (MRI), CT continues to be the gold standard for diagnosing bone fractures. There is uncertainty as to whether CT with a low radiation dose has a frac
Sao Paulo Med. J.. Publicado em: 2021-08
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2. Production of flour made from bullfrog’s meat and bone
Abstract Bullfrog meat marketed in Brazil has been gaining ground among the population due to its soft flavor, low calorie content, and high protein content. It is recommended for treating gastrointestinal and allergic diseases. This study aims to maximize the use of bullfrog carcass by applying a heating technology that enables the use of bones in gastronom
Food Sci. Technol. Publicado em: 2020-12
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3. A two-year follow-up of asfotase alfa replacement in a patient with hypophosphatasia: clinical, biochemical, and radiological evaluation
SUMMARY Hypophosphatasia (HPP) is a rare disease with a high mortality rate in its severe forms. It is caused by mutations within the gene encoding the tissue-nonspecific alkaline phosphatase (TNSALP), an enzyme responsible for bone mineralization. In 2015, the Food and Drug Administration approved the use of asfotase alfa, the first medication showing benef
Arch. Endocrinol. Metab.. Publicado em: 2020-10
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4. Treatment of insomnia with repetitive transcranial magnetic stimulation (rTMS) in a patient with posttraumatic stress disorder (PTSD)
SUMMARY Hypophosphatasia (HPP) is a rare disease with a high mortality rate in its severe forms. It is caused by mutations within the gene encoding the tissue-nonspecific alkaline phosphatase (TNSALP), an enzyme responsible for bone mineralization. In 2015, the Food and Drug Administration approved the use of asfotase alfa, the first medication showing benef
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2020-10
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5. Análise da resistência de placas ósseas de acrílico fabricadas a laser quando submetidas a diferentes forças que agem sobre o foco de fratura
RESUMO Objetivou-se com este trabalho analisar a resistência de placas ósseas de acrílico, confeccionadas com cortadora a laser CO2, quando submetidas às forças que agem sobre o foco de fratura. Foram utilizados 40 fêmures de ovinos (Ovis aries) e confeccionadas 40 placas de acrílico, os quais foram avaliados em grupos: grupo OP - foram avaliados 20 o
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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6. Enchondromas of the Hand: A 20-year Experience
Resumo Objetivo Os encondromas são os tumores mais comuns dos ossos da mão, com uma grande variedade de abordagens terapêuticas. O presente artigo apresenta as características dos tumores, métodos diagnósticos e tratamentos. Métodos Discutimos a abordagem da nossa instituição, onde tratamos 48 pacientes com encondromas da mão, entre 1996 e 2016.
Rev. bras. ortop.. Publicado em: 13/12/2019
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7. Beneficial effects of Cuscuta chinensis extract on glucocorticoid-induced osteoporosis through modulation of RANKL/OPG signals
Cuscuta chinensis Lam. (Convolvulaceae) is an important herbal medicine widely used to improve sexual function, treat osteoporosis, and prevent aging, and has been reported to exhibit anti-osteoporotic effects in vitro. However, the activity of Cuscuta chinensis Lam. on glucocorticoid-induced osteoporosis still remains unclear. The present study aimed to ass
Braz J Med Biol Res. Publicado em: 05/12/2019
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8. First record of growth rings for 11 native subtropical anuran species of South America
Abstract: Skeletochronology is the most accurate method to estimate a population age structure. The methodology is based on the analysis of secondary bone tissue in order to count growth rings. This study aimed to provide initial data, allowing researchers to further work out in the age of individuals and populations, sampling evidence of the presence of gro
An. Acad. Bras. Ciênc.. Publicado em: 02/12/2019
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9. Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures
Abstract Introduction The anatomy of the temporal bone is complex due to the large number of structures and functions grouped in this small bone space, which do not exist in any other region in the human body. With the difficulty of obtaining anatomical parts and the increasing number of ear, nose and throat (ENT) doctors, there was a need to create altern
Int. Arch. Otorhinolaryngol.. Publicado em: 25/11/2019
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10. The Impact of Lung Carcinoma Histology on the Frequency of Bone Metastases
Resumo Objetivo O câncer de pulmão é a principal causa de morte por neoplasia, e os ossos são os principais locais de metástases desse tipo de câncer. O objetivo deste estudo foi avaliar a influência do tipo histológico do carcinoma de pulmão na frequência das metástases ósseas. Métodos Foram avaliados retrospectivamente os registros médicos
Rev. bras. ortop.. Publicado em: 14/11/2019
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11. CHRONIC CONSUMPTION OF ALCOHOL ADVERSELY AFFECTS THE BONE OF YOUNG RATS
RESUMO Objetivo: Verificar a influência do consumo experimental crônico de álcool no crescimento longitudinal da tíbia e em parâmetros de qualidade óssea de ratos jovens. Métodos: Dez ratos controle receberam água, outros dez receberam álcool etílico nas concentrações estabelecidas no protocolo para indução. Após eutanásia, as amostras de s
Acta ortop. bras.. Publicado em: 04/11/2019
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12. Matriz porosa do BV60S associada a células osteoprogenitoras alógenas no tratamento de defeitos ósseos críticos em rádios de cães
RESUMO O objetivo do estudo foi avaliar o efeito da matriz porosa do biovidro 60S (BV60S) associada a células osteoprogenitoras (CO) alógenas no tratamento de defeitos ósseos críticos de cães. Foram utilizados 20 cães, machos, sem raça definida, com dois anos de idade e massa corporal média de 25kg. Com os cães sob anestesia geral, foram criados def
Arq. Bras. Med. Vet. Zootec.. Publicado em: 10/10/2019