Results 61 to 70 of about 68,519 (346)
Quality of Root Canal Filling Using a Bioceramic Sealer in Oval Canals: A Three-Dimensional Analysis
European Journal of Dentistry, 2021 Objectives The oval canals may be associated with inadequate debridement, which can affect the quality of the root canal filling, thus the treatment outcome.
Poliana J Penha da Silva +5 more
semanticscholar +1 more source
In vitro evaluation of efficacy of different rotary instrument systems for gutta percha removal during root canal retreatment [PDF]
, 2016 Background: Complete removal of old filling material during root canal retreatment is fundamental for predictable cleaning and shaping of canal anatomy.
Ahlawat, Jyoti +5 more
core +1 more source
Root canal sealers induce cytotoxicity and necrosis
Journal of Materials Science: Materials in Medicine, 2004 There are three types of the root canal sealers commonly used in clinical applications. They are calcium hydroxide base (Sealapex), zinc oxide-eugenol base (Canals), and epoxy-resin base (AH Plus). Elutable substances and degradation products from root canal sealers may gain access to periodontal tissue in a number of ways.
Tsui-Hsien, Huang +4 more
openaire +2 more sources
Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source
Apical leakage of root canal system obturation materials [PDF]
, 2005 Hermetical obturation on dentine-cement junction is one of the conditions for success in endodontic treatment. The aim of this paper was to evaluate apical obturation of three different root canal obturation materials.
Mitić Aleksandar +2 more
core +1 more source
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source
European Endodontic Journal, 2022 Objective: This study aimed to determine the correlation between sealer penetration into dentinal tubules and interfacial adaptation to root canal walls using a hydraulic calcium silicate-based sealer, Endosequence Bioceramic Sealer (Brasseler USA ...
Roula El Hachem +10 more
doaj +1 more source
In vitro evaluation of the sealing ability of three newly developed root canal sealers: A bacterial microleakage study [PDF]
, 2011 The purpose of this study was to compare the sealing ability of MTA Fillapex, Apatite Root Canal Sealer and AH26 sealers. The present in vitro study was carried out on 142 extracted single-rooted human mature teeth.
Jafari, Farnaz +4 more
core
Endodontic Management of Maxillary Second Molar with Two Palatal Roots: A Report of Two Cases [PDF]
, 2012 Endodontic treatment may sometimes fail because morphological features of the tooth adversely affect the treatment protocol. Maxillary second molars are recognized as usually having a single palatal root with a single palatal canal.
Pawan Patel, Surbhi Patel
core +1 more source
Advanced Robotics Research, EarlyView.A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa +10 more
wiley +1 more source