Results 11 to 20 of about 3,058 (206)

The color stability and wear resistance of provisional implant restorations: A prospective clinical study

Clinical and Experimental Dental Research, 2020
Objectives The aim of the present clinical study was to determine the stability of color and resistance against abrasion and attrition of provisional single implant restorations.
Vasilios Alevizakos, Gergo Mitov, Franziska Teichert, Constantin vonSee   +3 more
doaj   +1 more source

Mitigación del colapso de las cubiertas ligeras de fibrocemento ante vientos huracanados

Informes de la Construccion, 2017
La región del Caribe, el Golfo de México y el Estrecho de la Florida es una zona de alta vulnerabilidad ante huracanes de altas categorías. Las cubiertas ligeras son los elementos más vulnerables durante la ocurrencia de estos fenómenos, su colapso ...
R. A. Estrada Cingualbres, J. C. Rodríguez Peña, Y. Lengarán Ávila, S. Campos Mobilla   +3 more
doaj   +1 more source

AFM Analysis of a Three-Point Flexure Tested, 3D Printing Definitive Restoration Material for Dentistry

Journal of Functional Biomaterials, 2023
Background: Three-dimensional printing is a rapidly developing technology across all industries. In medicine recent developments include 3D bioprinting, personalized medication and custom prosthetics and implants. To ensure safety and long-term usability
Maximilian N. Sandmair, Christoph Kleber, Dragan A. Ströbele, Constantin von See   +3 more
doaj   +1 more source

Comparative Analysis of the Fracture Resistance of a Polymeric Material for 3D Printing and a Milled Polymethylmethacrylate Material as Interim Material for Fixed Partial Dentures: New Material Updated

Designs, 2023
The aim of this study was to evaluate and compare the fracture resistance of a temporary three-unit fixed dental prosthesis (FDP) made of a new polymeric material obtained by an additive technique (3DPP) using a computer-aided design and manufacturing ...
Cristian Abad-Coronel, Johanna Córdova, Andrea Merchán, Jaime Larriva, Ariana Bravo, Bryam Bernal, Cesar A. Paltán, Jorge I. Fajardo   +7 more
doaj   +1 more source

Towards mechanobiologically optimized mandible reconstruction: CAD/CAM miniplates vs. reconstruction plates for fibula free flap fixation: A finite element study

Frontiers in Bioengineering and Biotechnology, 2022
Due to their advantages in applicability, patient-specific (CAD/CAM) reconstruction plates are increasingly used in fibula free flap mandible reconstruction.
Philipp Ruf, Philipp Ruf, Vincenzo Orassi, Heilwig Fischer, Heilwig Fischer, Claudius Steffen, Georg N. Duda, Max Heiland, Kilian Kreutzer, Sara Checa, Carsten Rendenbach   +10 more
doaj   +1 more source

Ridge augmentation—The new field of computerized guided surgery: A technical note for minimal‐invasive bone splitting

Clinical Case Reports, 2021
Different instrumentation procedures of the alveolar ridge expansion technique (ARST) with or without Guided Bone Regeneration have proven to be effective for successful implant placement in cases of alveolar bone width between 3mm and 6mm.
Vasilios Alevizakos, Gergo Mitov, Marcus Schiller, Constantin vonSee   +3 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Data-enabled Bayesian inference for strategic maintenance decisions in industrial operationsMendeley Data

Data in Brief
Efficient management of industrial assets and equipment depends heavily on the selection of appropriate maintenance strategies. This research presents a dataset generated through Monte Carlo simulations to evaluate 12 key criteria relevant to maintenance
Raúl Torres-Sainz, Leandro L. Lorente-Leyva, Yorley Arbella-Feliciano, Carlos Alberto Trinchet-Varela, Lidia María Pérez-Vallejo, Roberto Pérez-Rodríguez   +5 more
doaj   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

3D-Printed Temporary Wing Bride as a Temporary Restoration in the Posterior

Case Reports in Dentistry
The fear of a missing tooth often leads to postponing the visit at the dentist. While extraction itself is a major stressful experience for the patient, the presence of visible gaps or missing teeth inside or outside the aesthetic zone is a deal breaker ...
Richard Mosch, Maurice Hatzky, Patricia Hatzky, Constantin von See   +3 more
doaj   +1 more source