Bone Resorption Factors
Mostrando 1-12 de 69 artigos, teses e dissertações.
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1. Diabetes and bone
Abstract Globally, one in 11 adults has diabetes mellitus of which 90% have type 2 diabetes. The numbers for osteoporosis are no less staggering: 1 in 3 women has a fracture after menopause, and the same is true for 1 in 5 men after the age of 50 years. Aging is associated with several physiological changes that cause insulin resistance and impaired insulin
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Endodontic medicine: interrelationships among apical periodontitis, systemic disorders, and tissue responses of dental materials
Abstract: Endodontic medicine, which addresses the bidirectional relationship between endodontic infections and systemic diseases, has gained prominence in the field of endodontics. There is much evidence showing that while systemic disease may influence the pathogenesis of endodontic infection, endodontic infection can also cause systemic alterations. These
Braz. oral res.. Publicado em: 18/10/2018
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3. Root perforations: a review of diagnosis, prognosis and materials
Abstract: Root perforation results in the communication between root canal walls and periodontal space (external tooth surface). It is commonly caused by an operative procedural accident or pathological alteration (such as extensive dental caries, and external or internal inflammatory root resorption). Different factors may predispose to this communication,
Braz. oral res.. Publicado em: 18/10/2018
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4. Comparing osteogenic effects between concentrated growth factors and the acellular dermal matrix
Abstract Concentrated growth factor (CGF) is an autogenuous product that contains highly concentrated number of platelets and can be derived from venous blood by selective centrifugation. It has been speculated that local growth factors in human platelets (insulinlike growth factor, IGF; transforming growth factor, TGF-b; platelet derived growth factor, PDGF
Braz. oral res.. Publicado em: 03/05/2018
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5. Differential expression of immunologic proteins in gingiva after socket preservation in mini pigs
During healing following tooth extraction, inflammation and the immune response within the extraction socket are related to bone resorption. Objective : We sought to identify how the alloplastic material used for socket preservation affects the immune responses and osteoclastic activity within extraction sockets. Material and Methods : Using a porcine model,
J. Appl. Oral Sci.. Publicado em: 2015-04
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6. Resorption of roots of different dimension induced by different types of forces
Root resorption is a variable to be considered in induced tooth movement (ITM). It is related to root morphology and alveolar bone crest, and also to the types of forces exerted by mechanotherapy. This histometric study evaluated the predominance of root resorption among roots of different dimensions, following ITM with different types of forces and at diffe
Braz. oral res.. Publicado em: 11/06/2014
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7. Influence of anatomical barriers on maxillary incisor root resorption after orthodontic treatment with premolar extractions
INTRODUCTION: Apical root resorption is a frequent and occasionally critical problem in orthodontic patients undergoing induced tooth movement. One of the factors that might influence prognosis, especially in maxillary incisors, which most frequently present resorptions, are the so-called the anatomical barriers; that is, proximity of the buccal and palatal
Dental Press Journal of Orthodontics. Publicado em: 2012-04
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8. Non-inflammatory destructive periodontal disease: a clinical, microbiological, immunological and genetic investigation
Periodontitis comprises a group of multifactorial diseases in which periodontopathogens accumulate in dental plaque and trigger host chronic inflammatory and immune responses against periodontal structures, which are determinant to the disease outcome. Although unusual cases of non-inflammatory destructive periodontal disease (NIDPD) are described, their pat
Journal of Applied Oral Science. Publicado em: 2012-02
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9. Levels of Ligand receptor activator nuclear factor kb (RANKL) and Osteoprotegerin (OPG) in fluid peri-implant crevicular implants charged immediately in patients with osteopenia / Níveis do ligante receptor ativador do fator nuclear kb (Rankl) e osteoprotegerina (OPG) no fluido crevicular peri-implantar de implantes carregados imediatamente em pacientes com osteopenia
The successful outcome of immediately loaded implants is influenced by a number of confounding factors, such as bone remodeling response and bone quality in the periimplant site. Bone resorption is controlled by the interaction of the receptor activator of the NF-kß ligand (RANKL) and osteoprotegerin (OPG). RANKL induces osteoclast formation and activation
Publicado em: 2011
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10. Biologia de osteoclastos: estudo in vivo dos aspectos estruturais de osteoclastos sob a ação do estrógeno e estudo in vitro da osteoclastogênese a partir de precursores de sítios ósseos distintos. / Osteoclast biology: in vivo study of the estrogen action on osteoclasts and in vitro study of the osteoclastogenesis from precursors of distinct bone sites
Introduction: Bone is a mineralized tissue that is under the influence of several systemic, local and environmental factors. Among systemic factors, estrogen is a hormone well known for its inhibitory function on bone resorption. As alveolar bone of young rats undergoes continuous and intense remodeling to accommodate the growing and erupting tooth, it is a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/08/2010
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11. Exprassão imuno-histoquímica dos fatores de reabsorção óssea em lesões centrais e periféricas de células gigantes
The Giant Cell Lesions, both the Central Giant Cells Lesions (CGCL) as the Peripheral Giant Cells Lesions (PGCL), correspond to a group of oral lesions that are histologically similar entities; however they show a variable clinical behaviour. The purpose of this study was to compare the immunohistochemical expression of bone resorption factors RANK (Receptor
Publicado em: 2010
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12. Associated factors to occurrence of pulp necrosis in traumatized primary incisors / Fatores relacionados à ocorrência de necrose pulpar em incisivos decíduos traumatizados
The purpose of this historical cohort study was to assess dental trauma in primary upper incisors and factors associated with the occurrence of pulp necrosis in traumatized primary upper central incisors. Data was collected by a single examiner through the analysis of photographs, radiographs, and information contained in the clinical files of patients who a
Publicado em: 2010