Results 61 to 70 of about 1,147,556 (288)

Evaluation of Different Root Canal Sealers on Post Operative Pain in Single Visit RCT – A Comparative Study

open access: yesJournal of Pharmacy and Bioallied Sciences
AimTo evaluate and compare three different root canal sealers (Endo-Sequence BC, Bio Root RCS and Zinc Oxide Eugenol) on post operative pain in single visit root canal therapies.
Saini Ankita   +4 more
doaj   +1 more source

Root canal sealers induce cytotoxicity and necrosis

open access: yesJournal 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

Biocompatibility of Bioceramic Root Canal Sealers: A Review

open access: yes, 2021
The advantageous technology in endodontics nowadays are bioceramic root canal sealers. The most favourable characteristics of bioceramics root canal sealers are biocompatibility, osteoinductivity and sealing ability.
Ichwan, Solachuddin J. A.   +2 more
core  

Absorption of Broadband Low‐Frequency Sound Beyond the Thermodynamics Limit: An Acoustic Resonator With Magnetic Bearing

open access: yesAdvanced Science, EarlyView.
This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Ying Hu   +5 more
wiley   +1 more source

Evaluating the Efficacy of Bioceramic versus Resin-Based Sealers in Endodontic Treatments: A Comparative Analysis

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Root canal therapy relies heavily on the effectiveness of the sealer used to ensure successful treatment outcomes. Bioceramic and resin-based sealers are commonly employed, each offering distinct advantages and drawbacks.
Anjna Sharma   +3 more
doaj   +1 more source

Physicochemical, cytotoxicity, and biological properties of calcium silicate-based root canal sealers: A literature review

open access: yesSaudi Endodontic Journal, 2020
The aim of this study was to evaluate the main calcium silicate-based root canal sealers (bioceramic-based root canal sealers) currently used in endodontic field as well as their specific characteristics and to compare with other conventional sealers.
Abdelhamied Y Saad
doaj   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

open access: yesAdvanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li   +8 more
wiley   +1 more source

Interactions between root canal irrigants, sealers and dentin [PDF]

open access: yes, 2016
The objective of this thesis was to determine the interactions between root filling materials and root dentin and to investigate if root canal irrigating solutions had an impact on these interactions.
Neelakantan, P.
core   +8 more sources

Interface material obturador/dentina após o uso de diferentes soluções irrigadoras para a remoção do Hidróxido de Cálcio: análise em MEV. [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo foi avaliar a influência da remoção da medicação intracanal de hidróxido de cálcio (HC) com o uso de diferentes soluções ...
Fluck, Bruna Fiorini
core  

Biomimetic Scaffold‐Based 3D Models for Decoding Cancer Biology and Advancing Therapy

open access: yesAdvanced Science, EarlyView.
A timeline of the research history of 3D biomimetic scaffold materials and platforms. With advances in biomimetic materials and 3D scaffold technologies, their functional scope has expanded from mimicking basic physical and biochemical properties to increasingly replicating complex pathophysiological processes.
Haitao Zhao   +10 more
wiley   +1 more source

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