Results 21 to 30 of about 80,626 (204)

Tomografia computadorizada em endodontia: revisão de literatura

, 2020
Objetivo: Mostrar ao profissional de Odontologia a relacao da Tomografia Computadorizada Cone Bean (TCCB), contendo informacoes referentes a obtencao de imagens, radiacao, tecnicas tomograficas e suas aplicacoes na odontologia, bem como seu uso no ...
Jessika Karlla Teixeira Miranda, Mel Moraes   +1 more
semanticscholar   +1 more source

Tumour growth rate of carcinoma of the colon and rectum: retrospective cohort study

BJS Open, Volume 4, Issue 6, Page 1200-1207, December 2020., 2020
Few studies have evaluated the growth pattern of colorectal cancer. Forty‐three patients who underwent CT twice more than 5 weeks apart were included over a 2‐year interval. The median doubling time was 211 days, with a concerning suggestion of tumour progression.
J. R. Burke, P. Brown, A. Quyn, H. Lambie, D. Tolan, P. Sagar   +5 more
wiley   +1 more source

Evaluación de las características de la disección aórtica en la población mexicana mediante angiotomografía computarizada

Archivos de Cardiología de México, 2018
Resumen: Objetivo: Revisión y análisis de la disección aórtica (DA) en la población mexicana. Método: Revisión retrospectiva de 434 expedientes electrónicos de pacientes con angiotomografía de aorta entre noviembre de 2014 y octubre de 2015.
Luis Burboa-Noriega, Jesús Burboa-Noriega, César Cristancho-Rojas, Sergio Criales-Vera   +3 more
doaj   +1 more source

Reconstrução e impressão 3D do neurocrânio de cão com o uso de tomografia computadorizada como ferramenta para auxiliar no ensino da anatomia veterinária

, 2020
RESUMO A impressão tridimensional (3D) vem contribuindo para o aprendizado da anatomia e para áreas aplicadas da medicina veterinária utilizando uma interface que pode valorizar o conhecimento da anatomia das espécies domésticas de maneira dinâmica.
J.V.P. Bertti, Érick Eduardo da Silveira, A. A. A. Neto   +2 more
semanticscholar   +1 more source

Time to definitive care within major trauma networks in England

BJS Open, Volume 4, Issue 5, Page 963-969, October 2020., 2020
This article describes timelines from emergency service activation to urgent surgery for seriously injured patients in England following implementation of regional trauma networks in 2012. Analysis showed that seriously injured patients undergoing secondary transfer to definitive care had delayed imaging, delayed surgery and increased mortality.
N. R. Haslam, O. Bouamra, T. Lawrence, C. G. Moran, D. J. Lockey   +4 more
wiley   +1 more source

Ajuste de un modelo matemático de adsorción/desorción de un inhibidor de escamas inorgánicas

Revista Fuentes El Reventón Energético, 2019
Durante el proceso de extracción del petróleo, se pueden precipitar compuestos minerales o cristales en los poros de las vecindades del pozo y/o en las tuberías por efecto de los cambios termodinámicos del yacimiento o de las ...
Carlos Eduardo Estupiñan Lopez, Luis Felipe Carrillo Moreno, Alejandro Torres Doria   +2 more
doaj   +1 more source

Avaliação da fidedignidade da tomografia computadorizada de feixe cônico para uso na cirurgia guiada em implantodontia

Revista de Ciências Médicas e Biológicas, 2020
Resumo: A cirurgia guiada é uma técnica de planejamento virtual para instalação de implantes dentários que possibilita maior precisão e confiabilidade para o cirurgião, possibilitando menor morbidade ao paciente.
Bruna Frantz, Luis Eduardo Schneider, Bárbara Martins Coutinho, Kalinka Crivellaro Crusius Schneider, A. Pilger, Ricardo Smidt   +5 more
semanticscholar   +1 more source

Intermittent pneumatic compression versus additional prophylaxis with enoxaparin for prevention of venous thromboembolism after laparoscopic surgery for gastric and colorectal malignancies: multicentre randomized clinical trial

BJS Open, Volume 4, Issue 5, Page 804-810, October 2020., 2020
This RCT compared intermittent pneumatic compression (IPC) alone with IPC plus enoxaparin for 1 week after surgery in the prevention of venous thromboembolism (VTE) in patients undergoing laparoscopic surgery for gastric or colorectal malignancy. Although VTE occurred in 4·8 per cent of the ICP‐alone group and 3·3 per cent of the ICP with enoxaparin ...
H. Kamachi, S. Homma, H. Kawamura, T. Yoshida, Y. Ohno, N. Ichikawa, R. Yokota, T. Funakoshi, Y. Maeda, N. Takahashi, T. Amano, A. Taketomi   +11 more
wiley   +1 more source

Impact on postoperative complications of changes in skeletal muscle mass during neoadjuvant chemotherapy for gastro‐oesophageal cancer

BJS Open, Volume 4, Issue 5, Page 847-854, October 2020., 2020
Deconditioning during neoadjuvant chemotherapy is a possible parameter for predicting operative outcomes. This retrospective cohort study aimed to assess body composition changes in patients with gastro‐oesophageal cancer during neoadjuvant therapy and investigate their association with postoperative complications. Skeletal muscle index values decrease
R. B. den Boer, K. I. Jones, S. Ash, G. I. van Boxel, R. S. Gillies, T. O'Donnell, J. P. Ruurda, B. Sgromo, M. A. Silva, N. D. Maynard   +9 more
wiley   +1 more source

Diagnostic accuracy of acute diverticulitis with unenhanced low‐dose CT

BJS Open, Volume 4, Issue 4, Page 659-665, August 2020., 2020
Unenhanced low‐dose CT (LDCT) is as accurate as contrast‐enhanced standard‐dose CT (SDCT) for detection of acute colonic diverticulitis. However, smaller complications, such as pericolic abscesses and small amounts of extraluminal air, can be missed.
A. Thorisson, M. Nikberg, M. R. Torkzad, H. Laurell, K. Smedh, A. Chabok   +5 more
wiley   +1 more source