Results 81 to 90 of about 124,431 (375)

Engineered Heparinized GQDS/HPEI–Polyamide Membrane for Bilirubin Removal via One Step Anti Coagulation

Advanced Materials Interfaces, EarlyView.
A multifunctional heparinized polyamide membrane embedded with graphene quantum dots (GQDs) and hyperbranched polyethyleneimine (HPEI) is engineered for efficient bilirubin removal via a one‐step anticoagulation–adsorption process. The membrane demonstrates enhanced hemocompatibility, prolonged clotting times, and high bilirubin adsorption capacity ...
Abdur Rehman Mushtaq Ahmad, Maria Wasim, Aneela Sabir, Muhammad Shafiq, Syed Abdul Basit Shah, Maoz Maoz, Vanni Lughi   +6 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Effectiveness of supplementary protocols for filling material removal after sealer ultrasonic activation - a laboratory investigation [PDF]

Brazilian Oral Research
Ultrasonic activation of the endodontic sealer makes it difficult to remove the material during endodontic reintervention. Therefore, supplementary removal protocols should be tested to optimize the removal of the remaining filling material.
Amanda Freitas da ROSA, Dayana Mara Silva CHAVES, Luiz Carlos de Lima DIAS-JUNIOR, Gabriela Pasqualin GHIDINI, Julia Menezes SAVARIS, Rayssa Sabino da SILVA, Roberta Pinto PEREIRA, Eduardo Antunes BORTOLUZZI, Cleonice da Silveira TEIXEIRA, Lucas da Fonseca Roberti GARCIA   +9 more
doaj   +1 more source

An in vitro study on the efficacy of removing calcium hydroxide from curved root canal systems in root canal therapy

International Journal of Oral Science, 2017
To compare the efficacy of various irrigants (citric acid, ethylenediaminetetraacetic acid (EDTA) and NaOCl) and techniques in removing Ca(OH)2 in two types of curved root canal systems, simulated root canals with specific curvatures were used to ...
Ying Wang, Li-yang Guo, Hong-Zhi Fang, Wen-Ling Zou, Yingming Yang, Yuan Gao, Hui-lin Yang, T. Hu   +7 more
semanticscholar   +1 more source

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source

Irrigation solutions in endodontic treatmen

مجله دانشکده دندانپزشکی اصفهان, 2013
Introduction: Elimination of pathogens from root canal system is the goal of endodontic treatment. Cleaning and shaping the root canal system is one of the most important steps in root canal therapy.
Abbasali Khademi, Nastaran Farhadi, Ali Shokraneh   +2 more
doaj  

Comparison of Canal Transportation by Two Rotary Systems, Neoniti vs. Wave One, Both Used with Reciprocal Motion

Frontiers in Dentistry
Objectives: Preserving the original canal morphology is the ideal goal during root canal preparation. This study aimed to compare canal transportation at various cross-sections using the Neoniti and Wave One Gold rotary systems, both applied with ...
Mohsen Aminsobhani, Arvin Rezaei Avval, Fatemeh Hamidzadeh   +2 more
doaj   +1 more source

Effectiveness of different obturation techniques in surpassing the ledge formed in simulated curved canals

Brazilian Journal of Oral Sciences, 2015
Aim: To compare the effectiveness of different obturation techniques in surpassing the ledge formed in simulated curved root canals. Methods: Eighty acrylic-resin blocks with curved canals were instrumented with Gates-Glidden drills to simulate a ledge ...
Marilisa Carneiro Leão Gabardo, Wander José da Silva, Letícia Machado Gonçalves, Marili Doro Andrade Deonízio   +3 more
doaj   +1 more source

Overfilling and root canal therapy

, 2012
In patients who have symptoms after root canal therapy, will removal of overextended filling material relieve the ...
Zeng, Fanrui
core  

Evaluation of the evidence of effectiveness of ultrasonic activated irrigation for root canal treatment

, 2019
Data sources Cochrane Library, Embase, LILACS, PubMed, SciELO, Scopus databases, endodontic journals and textbooks. Study selection Two independent reviewers screened the titles, abstracts and/or full-text of the both clinical or in vitro studies that ...
Roy George, George, Roy
core   +1 more source