Results 101 to 110 of about 210,774 (257)

Artificial Intelligence (AI) and Agribusiness: From Automation to Augmentation in a Global Context

Agribusiness, EarlyView.
Alexis H. Villacis
wiley   +1 more source

Effects of Access Cavity Design on the Shaping Ability and Dentine Thickness Following Canal Preparation Using XP‐Endo Shaper or Reciproc

Australian Endodontic Journal, EarlyView.
ABSTRACT This study compared the shaping ability and remaining dentine thickness in mandibular molars prepared with traditional (TradAC) or ultraconservative (UltraAC) access cavities using Reciproc or XP‐endo Shaper instruments. Thirty‐two molars were scanned with micro‐CT before and after preparation to assess canal surface, volume, untouched walls ...
Renata Muniz Alvez Cruz, Ana Flávia Almeida Barbosa, Carolina Oliveira de Lima, Ricardo Tadeu Lopes, Marco Aurélio Versiani, Emmanuel João Nogueira Leal da Silva, Luciana Moura Sassone   +6 more
wiley   +1 more source

Evaluation and comparison of microbial colonization on nickel titanium (NiTi) closed coil springs and active tie-backs during orthodontic space closure: An in-vivo study

Journal of Orthodontic Science
OBJECTIVE: Literature suggests that the mode of ligation and use of elastomeric chains for achieving orthodontic space closure may result in a significant increase in microbial colonisation.
Genoey George, K. Jithesh Kumar, K. Anjali, Steve M. Jacob, G. Manas, Abhishek Singh Nayyar   +5 more
doaj   +1 more source

Evaluation of the performance of ChatGPT‐4 and ChatGPT‐4o as a learning tool in endodontics

International Endodontic Journal, EarlyView.
Abstract Aims The aim of this study was to evaluate the accuracy and consistency of responses given by two different versions of Chat Generative Pre‐trained Transformer (ChatGPT), ChatGPT‐4, and ChatGPT‐4o, to multiple‐choice questions prepared from undergraduate endodontic education topics at different times of the day and on different days ...
Esra Arılı Öztürk, Ceren Turan Gökduman, Burhan Can Çanakçi   +2 more
wiley   +1 more source

Simulation of the shape memory effect in a NiTi nano model system

, 2012
The shape memory behavior of a NiTi nanoparticle is analyzed by molecular dynamics simulations. After a detailed description of the equilibrium structures of the used model potential, the multi variant martensitic ground state, which depends on the ...
Baskes, Bhargava, Bhattacharya, Clark, Cleri, Daniel Mutter, Deng, Finnis, Hatcher, Ishida, Juan, Juan, Lai, Liang, Miyazaki, Mutter, Mutter, Nosé, Park, Peter Nielaba, Prokoshkin, Sato, Suzuki, Suzuki, Swope, Uehara, Uehara, Waitz, Waitz   +28 more
core   +1 more source

Influence of Engine‐Driven NiTi Files on the Effectiveness and Technical Quality of Endodontic Treatment Performed by Undergraduate Students: A Systematic Review and Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Background In recent years, many universities have incorporated engine‐driven nickel‐titanium (NiTi) instruments into their undergraduate endodontic programs, aiming to enhance the efficiency and precision of root canal treatments. While these techniques might offer advantages, concerns remain regarding their implementation, particularly in ...
Monique Corrêa Rocha Ferrari Barbosa, Elidiane Elias Ribeiro, Karem Paula Pinto, Ana Flávia Almeida Barbosa, Emmanuel João Nogueira Leal da Silva, Luciana Moura Sassone   +5 more
wiley   +1 more source

Kajian Kajian Estetika Postmodern Terasering Sawah Di Desa Wisata Jatiluwih Sebagai Daya Tarik Wisata

Mudra: Jurnal Seni Budaya, 2021
Berkembangnya desa wisata dengan memanfaatkan terasering sawah sebagai daya tarik wisata, menimbulkan dampak berupa pergeseran nilai estetis, bentuk, fungsi, dan makna dari terasering sawah.
Dewa Putu Oka Prasiasa, Dewa Ayu Diyah Sri Widari   +1 more
doaj  

Time‐Dependent Debridement Quality of the SAF Infinitum System in Flat‐Shaped Root Canals

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate the shaping ability, debris removal efficiency and morphological alterations induced by the SAF Infinitum system during progressive instrumentation of flat‐shaped root canals of mandibular incisors. Methodology Twelve extracted mandibular incisors with flat‐shaped canals were selected using micro‐CT and instrumented with 1.5‐mm
Marco A. Versiani, Michael Solomonov, Felipe G. Belladonna, Emmanuel J. N. L. Silva, Erick Souza, Rebecca R. G. Frota, Joe Ben‐Itzhak, Gustavo De‐Deus   +7 more
wiley   +1 more source

In Vitro Corrosion Assessment of Additively Manufactured Porous NiTi Structures for Bone Fixation Applications

Metals, 2018
NiTi alloys possess distinct functional properties (i.e., shape memory effect and superelasticity) and biocompatibility, making them appealing for bone fixation applications. Additive manufacturing offers an alternative method for fabricating NiTi parts,
Hamdy Ibrahim, AhmadReza Jahadakbar, Amir Dehghan, Narges Shayesteh Moghaddam, Amirhesam Amerinatanzi, Mohammad Elahinia   +5 more
doaj   +1 more source

DSC evaluation of homogenity of Ni-Ti alloys ingots [PDF]

, 2009
Sliitny NiTi o blízkém ekviatomárním složení niklu a titianu patří do skupiny materiálů, které vykazují tvarovou paměť. Slitiny NiTi jsou velmi atraktivní funkční materiály a to nejen diky své tvarové paměti s vysokou pevností, houževnatostí, ale i svými
Kuběnová, Monika
core