Results 61 to 70 of about 7,077 (165)

Costos de calidad en el sector cementero del Municipio San Francisco: caso Venezolana de Cementos

Revista de la Facultad de Ciencias Económicas, 2013
El punto de partida que orienta la presente investigación está delimitado para analizar los costos de calidad del Sector Cementero del Municipio San Francisco. El tipo de investigación es descriptiva, insertada dentro del diseño de campo no experimental,
Portillo Billy, Thoya Maita, Stefania Noya   +2 more
doaj   +1 more source

Artificial Intelligence in Periodontology: A Systematic Review

Journal of Periodontal Research, EarlyView.
AI shows promise across periodontology, with deep learning achieving strong performance for image‐based diagnosis of periodontitis. However, limited data diversity, inconsistent metrics, and scarce external validation raise concerns about generalizability and clinical applicability.
Antonin Tichy, Nils Werner, Helena Dujic, Charlotte Wetzel, Vinay Pitchika, Caspar Victor Bumm, Matthias Folwaczny, Falk Schwendicke   +7 more
wiley   +1 more source

Peri‐Implantitis and Periodontitis: Biological Convergence, Contextual Divergence

Journal of Periodontal Research, EarlyView.
Periodontal and peri‐implant tissues differ and coincide in many aspects, from the clinical and radiological perspective, including histology, microbiology, and molecular markers. Thus, health and disease may also follow different and similar routes.
Pablo Galindo‐Moreno, Pablo Galindo‐Fernandez, Allinson Olaechea, Francisco O'Valle, Abdusalam E. Alrmali, Hom‐Lay Wang, Miguel Padial‐Molina   +6 more
wiley   +1 more source

On concrete quality control. The special situation and the function of quality checks on hardened concrete

Materiales de Construccion, 1969
Not ...
Servicios investigaciones Consejos Técnicos industria suiza cemento
doaj   +1 more source

Myeloid A20 Regulates Periodontal Tissue Integrity and Temporomandibular Joint Structure

Journal of Periodontal Research, EarlyView.
Dysregulation of A20 signaling has been implicated in several immune‐mediated diseases, including rheumatoid arthritis and psoriasis, conditions characterized by excessive NF‐κB activation and inflammatory tissue damage. The structural alterations observed in this model suggest that impaired regulation of innate immune signaling may increase ...
Karol Alí Apaza Alccayhuaman, Patrick Heimel, Toni Dobsak, Stefan Tangl, Geert van Loo, Dieter D. Bosshardt, Reinhard Gruber   +6 more
wiley   +1 more source

>INFLUENCIA DE LAS CARACTERÍSTICAS DEL RELLENO MINERAL EN LA RESISTENCIA DE UNA MEZCLA ASFÁLTICA INFLUÊNCIA DAS CARACTERÍSTICAS DO RECH EADO MINERAL NA RESISTÊNCIA DE UMA MISTURA DE ASFALTO INFLUENCE OF CHARACTERISTICS OF MINERAL FILLER IN THE RESISTANCE OF ASPHALT MIXTURE

Revista EIA, 2009
El objetivo principal de esta investigación fue determinar el efecto en la resistencia a tracción indirecta de reemplazar el relleno mineral por cemento, cal y ceniza volante con diferentes porcentajes.
ÓSCAR JAVIER REYES, JHON FREDY RINCÓN
doaj  

High‐Frequency Ultrasound Compared to Periodontal Probing for Pocket Depth Assessment: A Diagnostic Accuracy Study

Journal of Periodontal Research, EarlyView.
High‐frequency ultrasound (US‐PD) and probing pocket depth (PPD) estimations were conducted in 539 teeth from 34 participants. The mean PPD was 1.83 ± 0.55 mm, and US‐PD was 1.86 ± 0.64 mm. The mean absolute deviation was 0.54 ± 0.45 mm, mean difference based on Bland–Altman analysis was −0.03 mm, and ROC analysis showed that HFUS has a fair ...
Carlos Alberto Figueredo, Hollis Lai, Monica Gibson, Paul W. Major, Fabiana T. Almeida   +4 more
wiley   +1 more source

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study

Oral Diseases, EarlyView.
ABSTRACT Objective To investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft‐tissue phenotype, anatomical variations, and periodontal architecture. Materials and Methods Observational clinical study of 11 individuals (16–30 years) with confirmed clinical or genetic ED diagnosis.
Marco Montevecchi, Margherita Giorgia Liguori, Ilaria Santini, Nicola Marco Sforza, Giulia Querzoli, Leoluca Valeriani   +5 more
wiley   +1 more source

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

Periodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi, Eleni Mavrogonatou, Anton Sculean, Dimitris Kletsas, Martin Degen   +4 more
wiley   +1 more source