Densidade mineral óssea de adolescentes sobrepesos, obesos e superobesos: o impacto do excesso de gordura corporal sobre a massa óssea

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Avaliação da rebsorção óssea do periodonto de cães por meio da tomografia computadorizada

Pós-graduação em Medicina Veterinária - FMVZ

Estudo do potencial de diferenciação de células-tronco mesenquimais equinas oriundas do sangue da medula óssea cultivadas sobre um filme multicamadas de biopolímeros: quitosna, HA e CMC

Pós-graduação em Biologia Geral e Aplicada - IBB

Avaliação da distribuição de tensões em próteses do tipo protocolo mandibular para carregamento imediato por meio do MEF-3D

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação da distribuição das tensões em prótese do tipo “All on Four”: estudo pelo método dos elementos finitos tridimensionais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Transverse maxillary and mandibular growth during and after Bionator therapy: study with metallic implants

INTRODUCTION: This study evaluated posteroanterior cephalograms before and after treatment and long term follow-up of Class II division 1 patients treated with bionator. OBJECTIVE: The objective was to demonstrate the transverse growth of maxilla and mandible during and after bionator therapy. METHODS: Measurement of transverse dimensions between posterior maxillary and mandibular implants, as well as the distances between the buccal, gonial and antegonial points were recorded. Measurements were analyzed at three periods: T1 = before bionator therapy, T2 = after bionator therapy and T3 = 5.74 years after T2. RESULTS: There was statistically significant transverse increase due to growth and/or treatment for all variables, except for the distance between the anterior maxillary implants. CONCLUSIONS: During the study period only the anterior maxillary area did not show transverse growth.

Mandibular growth and dentoalveolar development in the treatment of Class II, division 1, malocclusion using Balters Bionator according to the skeletal maturation

OBJECTIVE: The purpose of the study was to evaluate the influence of the skeletal maturation in the mandibular and dentoalveolar growth and development during the Class II, division 1, malocclusion correction with Balters bionator. METHODS: Three groups of children with Class II, division 1, malocclusion were evaluated. Two of them were treated for one year with the bionator of Balters appliance in different skeletal ages (Group 1: 6 children, 7 to 8 years old and Group 2: 10 children, 9 to 10 years old) and the other one was followed without treatment (Control Group: 7 children, 8 to 9 years old). Lateral 45 degree cephalometric radiographs were used for the evaluation of the mandibular growth and dentoalveolar development. Tantalum metallic implants were used as fixed and stable references for radiograph superimposition and data acquisition. Student's t test was used in the statistical analysis of the displacement of the points in the condyle, ramus, mandibular base and dental points. Analysis of variance one-fixed criteria was used to evaluate group differences (95% of level of significance). RESULTS: The intragroup evaluation showed that all groups present significant skeletal growth for all points analyzed (1.2 to 3.7 mm), but in an intergroup comparison, the increment of the mandibular growth in the condyle, ramus and mandibular base were not statically different. For the dentoalveolar modifications, the less mature children showed greater labial inclination of the lower incisors (1.86 mm) and the most mature children showed greater first permanent molar extrusion (4.8 mm).

Produção de L (+)-ácido lático por Lactobacillus casei Ke11 utilizando insumos agroindustriais

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Biodegradação de filmes de polietileno de baixa densidade (PEBD), polihidroxibutirato-co-hidroxivalerato (PHBV) e blenda de PEBD/PHBV (70/30), em coluna de solo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da calcitonina na regeneração óssea em mandíbulas de ratas ovariectomizadas

In This work we studied the action of calcitonin on bone regeneration in the jaws of normal and ovariectomized rats with and without administration of calcitonin. One hundred rats aged approximately sixty days were used for this study. Of these fifty were ovariectomizedOv forming group and one month after the surgery, animals in all a hundred surgical bone defect was made in the angle of the mandible, creating a bone lesion of approximately 4 mm, covered with a PTFE barrier. OvThe animals were divided into two equal groups: Ov (ovaricctomizados) and LMO (ovariectomized with calcitonin). The other fifty animals, only with the bone lesion were also divided into two groups: control (C) and CM (control with calcitonin). Treated groups received the first dose of the substance immediately after surgery, the dose of 2 IU / kg IM three times per week. The animals were sacrificed after three, seven, 14, 21 and 28 days, with their jaws removed and sent for histological preparation. Densitometric analyzes were performed histological and histomorphometric verifying that it was observed that the Ov animals showed decreased bone density and a much slower regenerative process, when compared with control animals. Calcitonin proved effective in both ovariectomized animals and in those with only bone injury.

Sobrevivênvia e sucesso de implantes osseointegrados com superfície tratada por ataque ácido: avaliação retrospectiva de 8 a 10 anos

Pós-graduação em Odontologia - FOAR

Avaliação do comportamento mecânico de três diferentes tipos de osteossíntese em fratura de côndilo mandibular: análise por elementos finitos 3D

Pós-graduação em Odontologia - FOAR

Preparação e incorporação do substrato em atta sexdens rubropilosa forel, 1908 (Hymenoptera: formicidae) e morfofuncionalidade mandibular em espécies de atta

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

A influência do Método Pilates sobre a capacidade funcional, a qualidade de vida e a remodelação óssea em mulheres idosas

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Estudo comparativo da eficacia de dois adesivos dentinarios e um cimento de ionomero de vidro empregados na adesão do amalgama a dentina

Pós-graduação em Odontologia Restauradora - ICT