Results 51 to 60 of about 1,201,448 (290)

Evaluation of the Effect of the Intensity and Occurrence of Postoperative Pain of Resin-Based and Bioceramic Root Canal Sealers: A Systematic Review and Meta-Analysis of Randomized Controlled Trial Studies

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To evaluate resin- and bioceramic root canal sealers affect postoperative intensity and pain occurrence. Material and Methods: From the electronic databases, PubMed, Cochrane Library, Embase, ISI have been used to perform systematic literature
Samira Jamali, Maryam Darvish, Navid Nasrabadi, Sara Jafarizadeh   +3 more
doaj  

Periapical repair after root canal filling with different root canal sealers [PDF]

Brazilian Dental Journal, 2009
The aim of this study was to evaluate periapical repair after root canal filling with different endodontic sealers. Sixty-four root canals from dog´s teeth were filled, divided into 4 groups (n=16). Root canals were instrumented with K-type files and irrigated with 1% sodium hypochlorite solution.
Tanomaru-Filho, Mário, Tanomaru, Juliane Maria Guerreiro, Leonardo, Mario Roberto, da Silva, Lea Assed Bezerra   +3 more
openaire   +5 more sources

Biocompatibility of Bioceramic Root Canal Sealers: A Review

, 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., Ja'apar, Siti Aisyah Nadirah, Mustaffa, Musliana   +2 more
core  

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Biological Evaluation of the Effect of Root Canal Sealers Using a Rat Model

Pharmaceutics, 2022
Gutta-percha points and root canal sealers have been used for decades in endodontics for root canal obturation. With techniques such as single cone methods, the amount of sealer is larger, making their properties more critical.
Motoki Okamoto, Sayako Matsumoto, Kiichi Moriyama, Hailing Huang, Masakatsu Watanabe, Jiro Miura, Keita Sugiyama, Yujiro Hirose, Manabu Mizuhira, Nanako Kuriki, Julian G. Leprince, Yusuke Takahashi, Shigetada Kawabata, Mikako Hayashi   +13 more
doaj   +1 more source

CNTN2 Deficiency Disrupts Ascending Auditory Neuroglial Interactions and Redox Homeostasis in Neural Presbycusis

Advanced Science, EarlyView.
. ABSTRACT Neural presbycusis disrupts auditory timing and speech perception, yet its molecular basis remains poorly understood. This study identifies Cntn2 as the Ranvier's nodal molecule significantly downregulated in aged auditory nerves. Cntn2 heterozygous knockout (Cntn2+/−) mice showed elevated auditory brainstem response thresholds and prolonged
Penghui Chen, Jingyi Zhu, Sihan Huang, Beibei Xu, Maoli Duan, Jingrong Lv, Jiarui Chen, Jun Yang, Shule Hou   +8 more
wiley   +1 more source

Antimicrobial efficacy of commercially available endodontic bioceramic root canal sealers

, 2019
This table gives insight in all researches of antimicrobial efficacy of commercially available bioceramic root canal sealers , up to June 25,2019.
Ivona Bago (5753573), Marija Šimundić Munitić (5753534), Tina Poklepović Peričić (5753561), Ana Utrobicic (3355508), Livia Puljak (319057)   +4 more
core   +1 more source

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

Advanced 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, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

Advanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain, Mohammed Intishar Nur, Md Shajedul Hoque Thakur, Indranil Dey, Md Mesbahul Maruf, Md Jahid Hasan, Suryasarathi Bose, Muhammad M. Rahman   +7 more
wiley   +1 more source

Sealing properties of different resin-based root canal sealers

, 2006
In this study, a comparison of the sealing properties of three different resin-based sealers, AH26, Diaket, and EndoREZ with those of the root canal sealer zinc oxide-eugenol-based U/P Root Canal Sealer was performed. Eighty extracted single-rooted human
Çobankara, F. K., Adanır, N., Belli, S
core   +1 more source