Bone Biomechanic
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Biomechanic and histologic analysis of fibroblastic effects of tendon-to-bone healing by transforming growth factor β1 (TGF-β1) in rotator cuff tears
Abstract Purpose: To evaluate the effect of transforming growth factor β1 (TGF-β1) on tendon-to-bone reconstruction of rotator cuff tears. Methods: Seventy-two rat supraspinatus tendons were transected and reconstructed in situ. At 8 and 16 weeks, specimens of three groups; that is control, L-dose (low dose), and H-dose (high dose) were harvested and u
Acta Cir. Bras.. Publicado em: 2017-12
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2. Administração de cloreto de mercúrio a ratas em desenvolvimento : efeitos sobre o tecido ósseo de ratas adultas de diferentes idades
The bone tissue is influenced by internal and external factors and heavy metals, as mercury, are examples of external or environmental factors. The mercury chloride (HgCl2) when absorbed by human body, deposits in the bone and fat tissue and dislocates bones and muscles minerals to circulation, being able to provoke illnesses. In this study, Wistar rats were
Publicado em: 2009
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3. Biomechanic study of bone irradiated with Nd:YAG laser / Estudo biomecânico do tecido ósseo irradiado com laser de Nd:YAG
fêmures de ratos irradiados com laser de Neodymium: Ytrio- Aluminium-Garnet (Nd:YAG). Método: Quinze (Rattus norvegicus albinos, Wistar), machos, adultos, com noventa dias de idade e peso aproximado de trezentos gramas, foram mortos, sendo posteriormente seus fêmures dissecados e divididos em dois grupos, controle (n=15) e experimental (n=15). Os espécim
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2008
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4. Desenvolvimento de um modelo experimental para o estudo da osteoporose / Development of an experimental model to study osteoporosis
Osteoporosis is a disease characterized by low bone mass and deterioration of the microarchitecture of the skeleton, leading to an accentuated bone fragility and a consequent increase in the risk of fractures. Nowadays osteoporosis is being considered one of the largest and more preoccupying health problems in the world, which strikes men and women. An anima
Publicado em: 2004
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5. Análise microscópica dos fenômenos teciduais da movimentação dentária induzida em ratos no período de um a sete dias / Microscopic analysis of the tissue phenomenons of induced tooth movement in rats in period ranging from 1-7 days
The induced tooth movement is a multiple biology process characterized by sequenced reactions of the periodontal tissue as an answer to the biomechanic forces. The induced tissue changes are related to its remodeling through the activation of the alveolar bone reabsorption in the side where the pression occurs and a consequently bone apposition in the tensio
Publicado em: 2004