Results 161 to 170 of about 72,405 (344)
The comparison of cutting tools for milling of dental impression made from materials Ti6Al4V ELI and CoCr [PDF]
, 2016 Cílem této práce je porovnání dvou vybraných fréz. Obě frézy jsou ze slinutých karbidů, proto teoretickou část věnujeme těmto materiálům. Porovnáváme chemické složení i mechanické a fyzikálních vlastnosti jednotlivých materiálů fréz.
Bíba, David
core
Advanced Healthcare Materials, EarlyView.A compact, wireless neural stimulator featuring a novel tapping inductor enables selective and independent stimulation of the motor cortex in rats via a single receiver coil. This minimally invasive system effectively reduces neuropathic pain through targeted cortical activation, offering a new avenue for bioelectronic pain therapies and advancing ...
Jeongju Moon +9 more
wiley +1 more source
The Quantification of Tooth Displacement [PDF]
, 2010 By using reference points from a single pixel marker placed at the center point of the cuspid teeth and the center point on each of the incisor teeth, a polynomial curve was generated as a native curve for each dental arch studied.
Johnson, L Thomas +3 more
core +1 more source
Biomimetic Mineralization of Keratin Scaffolds for Enamel Regeneration
Advanced Healthcare Materials, EarlyView.Keratin‐based films guide biomimetic enamel remineralization by promoting organized hydroxyapatite growth under physiological conditions. Advanced biophysical characterization confirms keratin's structural adaptability and mineral ions‐binding affinity, supporting mineral nucleation and hierarchical crystal assembly. This study establishes keratin as a
Sara Gamea +19 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Bifunctional ZnO‐containing orthosilicophosphate glasses (SPGs) composed mainly of orthotetrahedral groups with the unique glass network structure without long‐chain units are prepared via melt‐quenching. The glasses exhibit excellent antibacterial activity and upregulate the expression of osteogenic markers by releasing inorganic ions.
Sungho Lee +4 more
wiley +1 more source
Dimensional Stability of Two Polyvinyl Siloxane Impression Materials in Different Time Intervals
Journal of Dental Biomaterial, 2015 Statement of the Problem: Dental prosthesis is usually made indirectly; there- fore dimensional stability of the impression material is very important. Every few years, new impression materials with different manufacturers’ claims regarding their better ...
Aalaei Sh +3 more
doaj
Beyond Bioactive Glass Composition: Using Morphology to Improve in Vitro and in Vivo Performance
Advanced Healthcare Materials, EarlyView.Bioactive glasses can easily be shaped into granules, spheres, discs, fibers, or three‐dimensional scaffolds. The resulting morphology not only affects handling properties; it has a direct influence on various glass properties, including results of acellular immersion experiments or in vitro studies with cells or bacteria, but also on in vivo ...
Meixin Su +5 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Metal‐organic frameworks (MOFs) have been synthesized using calcium (Ca‐MOF), magnesium (Mg‐MOF), and as hybrids (Ca/Mg‐MOF) for bone healing applications. MOFs are integrated into hydrogel polymer networks for injectable, sprayable, and coating applications.
Cho‐E Choi +4 more
wiley +1 more source