Results 51 to 60 of about 6,483,417 (256)

Odontogenic fungus maxillary sinusitis. Report of a clinical case

Эндодонтия Today, 2020
In a 21-year-old woman, a sinusitis maxillaris resulting from overextension of root canal filling material after an endodontic treatment of a maxillary molar could be diagnosed through computed tomography.

doaj  

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes

Acta Stomatologica Croatica
Background: The complex anatomy of root canals in primary teeth makes root canal treatment and canal filling difficult. Root canal filling materials should meet the basic requirements for hermetic filling in terms of their physicochemical properties ...
Melike Kurt, Ebru Hazar Bodrumlu
doaj   +1 more source

Resilon: A Comprehensive Literature Review

Journal of Dental Research, Dental Clinics, Dental Prospects, 2013
Bonding to dentin is a promising property, which can prevent leakage and improve the sealing ability of endodontic filling materials. Resilon was developed and recommended initially because the existing root canal filling materials did not bond to root
Mehrdad Lotfi, Negin Ghasemi, Saeed Rahim, Sepideh Vosoughhosseini, Mohammad Ali Saghiri, Atabak Shahidi   +5 more
doaj   +1 more source

Effect of plunger diameter on the push-out bond values of different root filling materials

, 2011
Aims To evaluate the effect of plunger diameter on the push-out bond strength of different root filling materials to root canal ...
ÇEHRELİ, ZAFER CAVİT, Durmaz, V., V. Durmaz, Uyanik, O., O. Uyanik, Z. C. Cehreli, E. Nagas, Nagas, E.   +7 more
core   +1 more source

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

Advanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone, Gianni Stano, Gianluca Percoco   +2 more
wiley   +1 more source

Dual‐Mode Gripper With Suction and Shape‐Adaptive Freezing Grasps

Advanced Robotics Research, EarlyView.
This study presents a dual‐mode robotic gripper that combines vacuum suction with a shape‐adaptive freezing grasp. The freezing mode uses a compliant rubber membrane, a sprayed water layer, and dry‐ice powder to generate ice‐mediated adhesion while conforming to complex geometries.
Takuma Yanagisawa, Toshihiro Nishimura, Yosuke Suzuki, Tokuo Tsuji, Tetsuyou Watanabe   +4 more
wiley   +1 more source

Will Bioceramics be the Future Root Canal Filling Materials?

, 2017
Purpose of ReviewFilling the root canal is necessary when the dental pulp is lost as the dead space will be colonised by bacteria, leading to reinfection of the root canal and treatment failure.
Camilleri, Josette; id_orcid, Josette Camilleri   +1 more
core   +1 more source

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

Microstructure and wettability of root canal dentine and root canal filling materials after different chemical irrigation

, 2015
The objective of this study was to determine the effects of various irrigation solutions on root canal dentine and gutta-percha surface properties. In addition, the effects of disinfectant chemicals on the wettability and surface morphological properties
Amling, Michael, Rakočević, Zlatko Lj., Busse, Bjoern, Ilić, Dragan V., Đurić, Marija, Rakocević, Zlatko, Antonijević, Đorđe, Hahn, Michael, Brajkovic, Denis, Ilić, Dragan, Milovanović, Petar   +10 more
core   +2 more sources