Results 71 to 80 of about 115,593 (291)

Avaliação in vitro da adaptação marginal e interna de coroas cerâmicas confeccionadas com sistemas injetável e CAD/CAM [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO objetivo deste estudo in vitro foi avaliar a adaptação marginal e interna de coroas cerâmicas confeccionadas com três ...
Barbosa, Marcelo Taveira
core  

Preliminary Study on the Assessment of the Marginal Fit of Three-Dimensional Methacrylate Oligomer Phosphine Oxide Provisional Fixed Dental Prostheses Made by Digital Light Processing

, 2020
This article aimed to assess the marginal fit of methacrylate-oligomer-phosphine-oxide curable-resin provisional-fixed dental prostheses made by digital-light-processing (DLP) three-dimensional (3D) printing.
Jaime del Río Highsmith, Gómez Polo, Cristina, Cristina Gómez-Polo, Celemín Viñuela, María Del Pilar Alicia, Miguel Gómez-Polo, Gómez Polo, Miguel Ángel, Ortega, Rocio, Pedro Molinero-Mourelle, Gómez Polo, Miguel, Celemín Viñuela, Alicia, Alicia Celemín-Viñuela, Río Highsmith, Jaime del, Molinero Mourelle, Pedro, Rocio Ortega, Ortega Sánchez, Rocío   +14 more
core   +1 more source

Marginal Fit of All-Ceramic Crown. Marginal Fit at Each Fabrication Step for Staining Technique.

Nihon Hotetsu Shika Gakkai Zasshi, 1997
This study was conducted to investigate how the ideal marginal fit of wax crown changes through the injecting, staining, glazing, and cementing procedures during fabrication of the IPS Empress crownby the staining technique for the upper first premolar tooth of the Dental Study Model (500 A, NISSIN DENTAL PRODUCTS, Japan).
openaire   +3 more sources

Effect of the use of die lubricant on the marginal fit of wax patterns

Journal of Pharmacy and Bioallied Sciences, 2021
The aim of this study was to evaluate the effect of die lubricant on the fit of wax patterns. An ivorine tooth was prepared to receive full-coverage metal-ceramic restoration with 360° shoulder finish line.
Ajinkya Wagh, Mahesh Gandhewar, Pankaj Pawar, Ashada Chavan, Snehal Kharwade, Anjali Mendhe, Devina Singh   +6 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Moldagem digital: precisão de adaptação e fluxo de trabalho digital [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.O objetivo deste estudo in vitro foi comparar a precisão de moldagem da técnica digital com a precisão de moldagem da técnica
Silva, Júnio S. Almeida e
core  

Marginal adaptation and fit of adhesive ceramic inlays

Journal of Dentistry, 1993
This in vitro study compared the marginal adaptation of CAD/CAM and laboratory-made ceramic inlays before, during and after loading. Six MOD inlay preparations of standardized design with one cervical margin in dentine and the other in enamel were prepared for each inlay type: CAD/CAM fabricated MGC-glass ceramic inlays, CAD/CAM fabricated feldspathic ...
Krejci, Ivo, Lutz, F, Reimer, M
openaire   +5 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Fit of metal-ceramic crowns

Brazilian Journal of Oral Sciences, 2021
Aim: To evaluate the influence of cobalt-chromium (Co-Cr) coping fabrication methods and ceramic application on the marginal and internal fit of metal-ceramic crowns.
Patrícia Valéria Manozzo Kunz, Gabriela Andrade Serpa, Leonardo Fernandes da Cunha, Gisele Maria Correr, Carla Gonzaga   +4 more
doaj   +1 more source