Results 81 to 90 of about 783,749 (390)

Influence of post design and elastic modulus mismatch between dentin and post-core on stress distribution in endodontically treated teeth: a finite element analysis study [PDF]

Background: ParaPost Fiber Posts are made to use resin-based cement and core build-up materials to provide an optimal Monoblock between the dentin-post-crown, resulting in one cohesive restoration.
Karnatam, Dinakar, Neshaneni, Sathish Kumar, Reddy, Upendra Natha, Sirigam, Sharmista Reddy, Sri, Satyavathi, Yalamanchi, Anusha   +5 more
core   +2 more sources

A comprehensive review on bonding between monolithic ceramics and tooth structure with different adhesive agents. [PDF]

, 2022
Reliable bonding between the prepared tooth and monolithic ceramics can be achieved by various luting agents available on the market. The selection of luting agent and cementation technique plays an important role in the success of the restoration.
Dingari, Mamatha, Duggineni, Chalapathi Rao, Harilal, G, Rajanikanth, A, Ravikumar, C, Sujesh, M   +5 more
core   +2 more sources

Multifunctional Design of Triply Periodic Minimal Surface Structures for Temporary Pediatric Fixation Devices

Advanced Engineering Materials, EarlyView.
A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani, Zia Javanbakht, Martina Barzan, David G. Lloyd, Stefanie Feih   +4 more
wiley   +1 more source

X-ray Imaging Using a Hybrid Photon Counting GaAs Pixel Detector [PDF]

Nucl.Phys.Proc.Suppl.78:491-496,1999, 1998
The performance of hybrid GaAs pixel detectors as X-ray imaging sensors were investigated at room temperature. These hybrids consist of 300 mu-m thick GaAs pixel detectors, flip-chip bonded to a CMOS Single Photon Counting Chip (PCC). This chip consists of a matrix of 64 x 64 identical square pixels (170 mu-m x 170 mu-m) and covers a total area of 1.2 ...
arxiv   +1 more source

Advances in alginate impression materials: a review [PDF]

, 2019
Alginate is an elastic irreversible hydrocolloid which has various applications in dentistry. The applications of alginates include making impressions of edentulous and partially edentulous arches, duplication of casts, and for making study models ...
Alaghari, Sahithi, Alla, Rama Krishna, AV, Ramaraju, Velagala, Surekha   +3 more
core   +2 more sources

Development of Ternary Magnesium Alloys for Laser Powder Bed Fusion: Optimizing Oxide Layer Thickness

Advanced Engineering Materials, EarlyView.
Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach, Stefan Julmi, Sabine Behrens, Tatiana Blank, Arvid Abel, Nicole Emminghaus, Ludger Overmeyer, Christian Klose, Hans Jürgen Maier   +8 more
wiley   +1 more source

A review of dental informatics : current trends and future directions [PDF]

Dental Research: An International Journal (DRIJ) Vol.5, No 1 2023, 2023
Dental informatics is a rapidly evolving field that combines dentistry with information technology to improve oral health care delivery, research, and education. Electronic health records (EHRs), telehealth, digital imaging, and other digital tools have revolutionised how dental professionals diagnose, treat, and manage oral health conditions.
arxiv  

A Novel Approach to Produce Metal–Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nanosilver‐Dispersed Titanium

Advanced Engineering Materials, EarlyView.
Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri, Silja‐Katharina Rittinghaus, Janett Schmelzer, Jessica Bertrand, Bilal Gökce   +4 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF DENTAL CEMENTS FROM INORGANIC MATERIALS

Romanian Journal of Oral Rehabilitation
Aim of the Study: This study aims to provide a comprehensive comparison of different inorganic dental cements by reviewing existing literature, discussing their properties, applications, and advancements, and outlining future prospects in this field ...
Radu Mircea Sireteanu-Cucui, Alina Stefanache, Clara Haddad, Laura Ecaterina Romila, Gabriela Calin, Dana Mihai, Gabriela Turcu, Pogăcian-Maier Alexandra Camelia   +7 more
doaj   +1 more source

CONTROVERSED ASPECTS REGARDING POLYMERIZATION IN DENTAL TECHNOLOGY [PDF]

Romanian Journal of Medical Practice, 2019
Introduction. Any new class of materials almost always brings with it a new processing technology, regardless of the field in which it is operated.
Irina Adriana Beuran, Mihai Burlibasa, Gabriela Tanase, Augustin Mihai, Simion Gheorghe Dumitru, Radu Costea, Iuliana Babiuc, Viorel Stefan Perieanu, Oana Eftene, Madalina Violeta Perieanu, Oana Cella Andrei, Ruxandra Stanescu, Narcis Marcov, Elena-Cristina Marcov, Olivia Popoviciu   +14 more
doaj   +1 more source