Alveolar Bone Density
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Evaluation of the Relationship Between Morphology, Volume, and Density of the Mandible and Dentofacial Vertical Dimension Using Cone Beam Computed Tomography
Abstract Objective: To evaluate the relationship between mandibular shape, mandibular bone density, cortical bone thickness, and condylar volume and facial height using a cone-beam computed tomography (CBCT). Material and Methods: Fifteen female patients (16-25 years old) were included in this study. The following measurements were performed on CBCT radiog
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 13/01/2020
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2. Relationship of Age, Body Mass Index, Bone Density, and Menopause Duration with Alveolar Bone Resorption in Postmenopausal Women
Abstract Objective: To analyze the relationship between age, body mass index (BMI), bone mineral density (BMD), and alveolar bone resorption with menopause duration in postmenopausal women. Material and Methods: A cross-sectional study was developed involving 59 subjects, aged 45 to 80 years and categorized the duration of menopause as ≤5 years and >5 ye
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 31/10/2019
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3. ALVEOLAR BONE PATTERN AND SALIVARY LEPTIN LEVELS AMONG PREMENOPAUSAL OBESE WOMEN
RESUMO Racional: A perda óssea sistêmica pode levar à destruição periodontal mais severa, diminuindo a densidade mineral óssea local. Objetivo: Investigar as associações entre padrão ósseo alveolar, concentrações de leptina salivar e estado periodontal em mulheres obesas na pré-menopausa e eutróficas. Métodos: Foram avaliadas 30 mulheres co
ABCD, arq. bras. cir. dig.. Publicado em: 07/02/2019
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4. Effects of the photobiomodulation using different energy densities on the periodontal tissues under orthodontic force in rats with type 2 diabetes mellitus
Abstract To evaluate the impact of the GaAlAs diode laser with energy densities of 160 J/cm2, 320 J/cm2, and 640 J/cm2 on the periodontal tissues under continuous orthodontic force application and on the rate of orthodontic tooth movement in rats with type-2 diabetes mellitus. The intensity of primary alveolar bone formation was also investigated through the
Braz. oral res.. Publicado em: 25/10/2018
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5. Tomographic late evaluation of xenogeneic bone grafts in sockets of impacted third molars
Abstract It is necessary to preserve height and thickness of the alveolar bone to facilitate rehabilitation with osteointegratable implants or simply to maintain bone integrity after extraction. Biomaterials associated with resorbable or non-resorbable membranes, when placed in the region of the socket, may contribute to avoid this unwanted reabsorption. Ob
J. Appl. Oral Sci.. Publicado em: 16/07/2018
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6. Oral implant osseointegration model in C57Bl/6 mice: microtomographic, histological, histomorphometric and molecular characterization
Abstract Despite the successful clinical application of titanium (Ti) as a biomaterial, the exact cellular and molecular mechanisms responsible for Ti osseointegration remains unclear, especially because of the limited methodological tools available in this field. Objective: In this study, we present a microscopic and molecular characterization of an oral i
J. Appl. Oral Sci.. Publicado em: 11/06/2018
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7. 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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8. Experimental osteonecrosis: development of a model in rodents administered alendronate
Abstract The main objective of this study was to cause bisphosphonate-related osteonecrosis of the jaws to develop in a rodent model. Adult male Holtzman rats were assigned to one of two experimental groups to receive alendronate (AL; 1 mg/kg/week; n = 6) or saline solution (CTL; n = 6). After 60 days of drug therapy, all animals were subjected to first lowe
Braz. oral res.. Publicado em: 22/08/2016
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9. Minimally traumatic alveolar ridge augmentation with a tunnel injectable thermo-sensitive alginate scaffold
Injectable bone substitutes and techniques have been developed for use in minimally invasive procedures for bone augmentation. Objective : To develop a novel injectable thermo-sensitive alginate hydrogel (TSAH) as a scaffold to induce bone regeneration, using a minimally invasive tunnelling technique. Material and Methods : An injectable TSAH was prepared fr
J. Appl. Oral Sci.. Publicado em: 2015-04
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10. Analysis of correlation between initial alveolar bone density and apical root resorption after 12 months of orthodontic treatment without extraction
OBJETIVO: avaliar a correlação entre a densidade óssea alveolar inicial dos incisivos centrais superiores (DOA-IS) e a reabsorção radicular apical externa (RRAE) após 12 meses de movimentação ortodôntica em casos sem extração. MÉTODOS: quarenta e sete pacientes ortodônticos (maiores que 11 anos) foram submetidos ao exame periapical dos incisivo
Dental Press J. Orthod.. Publicado em: 2014-10
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11. Effects of Nonsurgical Periodontal Treatment on the Alveolar Bone Density
O objetivo desse estudo foi avaliar os efeitos do tratamento periodontal não cirúrgico na densidade do osso alveolar e na altura óssea alveolar usando radiografias digitais diretas. Dezenove pacientes (média de idade 36±7,3 anos) com pacientes com periodontite crônica generalizada foram examinados no tempo 0 e aos 90 (90AT) e 180 (180AT) dias após o t
Braz. Dent. J.. Publicado em: 2014-04
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12. Is there correlation between alveolar and systemic bone density?
OBJETIVO: avaliar a correlação entre a densidade óssea alveolar maxilomandibular e a densidade mineral óssea sistêmica. MÉTODOS: a absorciometria duoenergética por raios X do osso alveolar maxilomandibular (região anterior e posterior), dos sítios sistêmicos padrões (coluna lombar e fêmur) e da terceira vértebra cervical foi realizada em 23 mulh
Dental Press J. Orthod.. Publicado em: 2013-10