Material obturador de canal radicular à base de uretano metacrilato: estudo histológico e da infiltração coronária em dentes de cães

Pós-graduação em Odontologia - FOAR

Avaliação da eficácia de remoção do material obturador do canal radicular: guta-percha versus real seal, usando duas diferentes técnicas de retratamento endodôntico

Pós-graduação em Odontologia Restauradora - ICT

Prevenção e diagnóstico de lesões HPV induzidas e carcinoma anal em mulheres atendidas na rede básica de saúde da cidade de Botucatu pelo método escovado do canal anal

Pós-graduação em Bases Gerais da Cirurgia - FMB

Estudo da eficiência da água ozonizada como solução irrigadora na eliminação de Candida albicans, Enterococcus faecalis e endotoxinas do canal radicular

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação dos planos de tratamento propostos e os tratamentos efetivamente realizados nas fraturas coronárias e corono-radiculares nos casos de traumatismo dentário

Pós-graduação em Odontologia - FOA

Estudo comparativo do efeito das pastas de alendronato e hidróxido de cálcio como medicação intracanal em dentes de ratos reimplantados tardiamente: análise microscópica descritiva e morfométrica

Pós-graduação em Odontologia - FOA

Estudo in vivo da ação do tratamento endodôntico sobre endotoxinas bacterianas em canais radiculares com polpa necrosada e avaliação dos efeitos citotóxicos do conteúdo do canal radicular

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da Aplicação de laser de baixa Intensidade no recobrimento radicular Associado À Técnica de enxerto de tecido conjuntivo: estudo clínico controlado randomizado

Pós-graduação em Biopatologia Bucal - ICT

DIGESTIBLE ENERGY OF UNPEELED CASSAVA ROOT MEAL AND ITS EFFECT ON GROWTH PERFORMANCE AND CARCASS TRAITS IN RABBITS

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeitos da interação e soluções utilizadas na prevenção da formação do precipitado originado pela interação do hipoclorito de sódio e do diglunato de clorexidina e a repercursão sobre a resistência de união de cimento obturador na dentina do canal radicular

Pós-graduação em Odontologia - FOAR

Effect of surface treatment on the bond strength between yttria partially stabilized zirconia ceramics and resin cement

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Spontaneous healing responses detected by cone-beam computed tomography of horizontal root fractures: a report of two cases

Horizontal root fractures (HRF) usually affect the anterior teeth as a result of trauma, and generally heal spontaneously, depending on the vitality of the pulp. Diagnosis based on clinical findings, sensitivity tests, and radiographic examination is important to determine the presence of a root fracture and to prevent a root fracture from passing unnoticed. Cone-beam computed tomography (CBCT) has been used successfully for diagnosis and prognosis imaging of root fractures and has proved to be superior to other radiographic methods. This study reports two cases of dental trauma caused by a collision and a sports accident. The patients suffered horizontal root fractures in the maxillary left central incisor and in the mandibular left central incisor. The diagnosis of root fracture was confirmed by cone-beam computed tomography (CBCT) images, which also demonstrated spontaneous healing of the fracture line. The repair occurred by interposition of connective tissue in the former case and by interposition of bone and connective tissue in the latter case. The final diagnoses of both cases were based on CBCT images, indicating the importance of a CBCT examination to reach a firm diagnosis and to follow the healing process of root fracture cases, avoiding unnecessary radical endodontic treatment.

External apical root resorption in retracted incisors

AIM: To evaluate the occurrence of external apical root resorption (EARR) in the incisors after anterior retraction in corrective orthodontic treatment with first premolar extractions and whether it was related with the type of root apex movement and its inclination. METHOD: The maxillary and mandibular incisors of 22 patients (12 to 25 years of age; 9 males and 13 females) were treated with fixed appliances and premolar extraction. EARR was defined as the difference in root length before and after incisal retraction on periapical radiographs. Distortion of radiographic images and changes due to incisal tipping were controlled for. Pre- and post-incisal retraction lateral cephalometric radiographs established the relationship between EARR and the tipping of the incisors, along with the vertical, horizontal, and total movement of the root apex. RESULTS: There was significant EARR (1.51 to 2.37 mm) during incisor retraction, but this was not related to the movement or the tipping of the root apex of almost all teeth. It was observed that after the retraction stage, EARR occurred in all evaluated incisors, but it was more significant (P < .05) in the mandibular right lateral incisor. CONCLUSION: The EARR that did occur was unrelated to movement or tipping of the root apex, except for the vertical root apex movement of the mandibular left central incisor and the inclination of the maxillary right lateral incisor.

Effect of Er,Cr:YSGG laser application in the treatment of experimental periodontitis

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

Treatment of periodontal disease with an Er,Cr:YSGG laser in rats exposed to cigarette smoke inhalation

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