Results: 175

Enemas with mesalazine increase the tissue contents of mucins in the colonic mucosa devoid of fecal stream

Acta cir. bras; 34 (4), 2019
Abstract Purpose: To evaluate the inflammatory reaction and measure the content of mucins, in the colonic mucosa without fecal stream submit to intervention with mesalazine. Methods: Twenty-four rats were submitted to a left colostomy and a distal mucous fistula and divided into two groups according t...

Photoanthropometry of the face in the young white brazilian population

Braz. dent. j; 29 (6), 2018
Abstract The aim of the present study is to describe the simplified facial pattern of young Brazilian men and women using the facial index (FI), upper face index (UFI), and nasal index (NI) in indirect anthropometric measurements applied to frontal photographic images. The images were obtained from 660 a...

Avaliação da espessura de tecido mole facial em uma população brasileira in vivo “a espessura do tecido mole facial em Brasileiros”

Rev. bras. cir. plást; 33 (4), 2018
Introdução: Hoje em dia há uma enorme demanda para identificação individual tanto no campo da justiça civil e criminal. Existem várias maneiras de identificar indivíduos, dependendo se ele está vivo ou morto (cadáver ou esqueleto). Esta pesquisa teve o objetivo de criar um banco de dados para a...

A comparative study of digital lateral radiography and virtual cone-beam computed assisted cephalogram in cephalometric measurements

J. oral res. (Impresa); 7 (8), 2018
Objectives: to assess discrepancies in cephalometric measurements from digital lateral radiography and virtual cone-beam computed assisted tomography cephalogram. materials and methods: forty digital lateral radiographs and forty virtual cephalograms obtained by cone-beam computed assisted tomography wer...

Validation of cone beam computed tomography as a clinical imaging method for dentin thickness measurement in the danger zone of mandibular molars

RFO UPF; 23 (1), 2018
Objective: to verify the accuracy of cone beam computedtomography (CBCT) for measuring dentin thicknessin the danger zone of mandibular molars in order to validatethis method to be used as a clinical auxiliary. Materialsand method: dentin thickness of the distal wall ofmesial canals was measured at 2 mm ...

Use of micro-computed tomography for bone evaluation in dentistry

Braz. dent. j; 29 (3), 2018
Abstract Micro computed tomography (µCT) follows the same principle of computed-tomography used for patients, however providing higher-resolution. Using a non-destructive approach, samples can be scanned, and each section obtained is used to build a volume using tridimensional reconstruction. For bone a...

Using in situ flow cytometry images of ciliates and dinoflagellates for aquatic system monitoring

Braz. j. biol; 78 (2), 2018
Abstract Short-period variability in plankton communities is poorly documented, especially for variations occurring in specific groups in the assemblage because traditional analysis is laborious and time-consuming. Moreover, it does not allow the high sampling frequency required for decision making. To o...

Virtual orthodontic setup in orthodontic camouflage planning for skeletal Class III malocclusion

ABSTRACT The purpose of this paper was to emphasize the importance of the orthodontic setup in treatment planning for skeletal Class III malocclusion correction in an adult patient with moderate lower anterior crowding and anterior crossbite associated with two supernumerary lower incisors....

Uso de digitalizador e impressora doméstica em 3 dimensões em rinoplastia

Rev. bras. cir. plást; 33 (1), 2018
Os princípios para uma rinoplastia bem-sucedida incluem consulta e planejamento pré-operatório e uma análise clínica abrangente que defina as metas da cirurgia. Mais recentemente, a digitalização e a impressão doméstica em 3 dimensões tornaram-se disponíveis. O objetivo deste estudo é descrev...

Diagnóstico, planificación del tratamiento y endodoncia de un primer premolar inferior con dos canales mediante tomografía computarizada 3D: reporte de un caso

J. oral res. (Impresa); 7 (9), 2018
El tratamiento endodóntico debe considerar que los dientes presentan una morfología del sistema de canales radiculares con alta variabilidad y complejidad. por lo tanto, el conocimiento acabado de la anatomía radicular y la planificación del procedimiento utilizando sistemas imagenológicos previos a...