Results 131 to 140 of about 2,023,420 (177)

Extended Reality in Endodontics: A Review of Current Applications and Future Potential

International Endodontic Journal, EarlyView.
ABSTRACT Background Extended reality (XR) technologies, encompassing augmented reality (AR), virtual reality (VR), and mixed reality (MR), are increasingly used in endodontic education and practice. A gap exists regarding understanding of XR's applications and limitations among endodontic educators and practitioners.
Seyed AmirHossein Ourang, Fatemeh Sohrabniya, Peng Yuan Zhou, Damiano Pasqualini, Henry F. Duncan, Ruben Pauwels, Ali Nosrat   +6 more
wiley   +1 more source

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Performance Estimation and Ex Vivo Validation of Untethered Magnetic Robots in Soft Tissue

Advanced Science, Volume 13, Issue 61, 3 November 2026.
This study presents an empirical model that quantitatively predicts the step‐out frequency of screw‐type untethered magnetic robots (UMRs) in soft viscoelastic environments, including ex vivo brain tissue. By integrating key parameters into a dimensionless framework, the model enables estimation of robot performance across a range of biological ...
Leendert‐Jan W. Ligtenberg, Thijs J. van der Burg, Stijn Y. Kolkman, Santiago Saavedra Castano, David Fernandez Rivas, Anke Klingner, Roger M. L. M. Lomme, Lucas S. Joziasse, Dorothee Wasserberg, H. Remco Liefers, Doron Ben Ami, Udi Sadeh, Oded Shoseyov, Giulio Dagnino, Pascal Jonkheijm, Jurgen J. Fütterer, Stefano Stramigioli, J. Frank W. Nijsen, Michiel C. Warlé, Islam S. M. Khalil   +19 more
wiley   +1 more source

Acoustically Powered Magnetic Microrobots for Cellular Manipulation

2024 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS)
A grand challenge in robotics, and the scientific community as a whole, is developing tools to determine the fate of singular micro- and nanoscale objects with a high level of precision and speed, particularly cells for biomedical applications. Despite the recent surge of activity in this area, there still does not exist a system that contains most of ...
Kirmizitas, Fatma Ceren, Sokolich, Max, McNeill, Jeffrey, Maaddi, Austin, Das, Sambeeta   +4 more
openaire   +2 more sources

Graphitic Carbon Nitride‐Based Microrobots: Progress and Prospects in Environmental and Biomedical Applications

Small, Volume 22, Issue 62, 6 November 2026.
This Review summarizes recent progress in g‐C3N4‐based microrobots, including fabrication strategies for different morphologies and their main propulsion mechanisms. Their applications in environmental remediation and biomedicine, including water purification, antibacterial therapy, and drug delivery, are discussed.
Yunhuan Yuan, Martin Pumera
wiley   +1 more source

Magnetic Levitation for Microrobotics and Micromanipulation

International Conference of Control, Dynamic Systems, and Robotics, 2018
openaire   +1 more source

Magnetically Actuated Helical Microrobot With Magnetic Nanoparticle Retrieval and Sequential Dual-Drug Release Abilities

ACS Applied Materials & Interfaces, 2023
Cancer is one of the diseases with high mortality worldwide. Various methods for cancer treatment are being developed, and among them, magnetically driven microrobots capable of minimally invasive surgery and accurate targeting are in the spotlight ...
Hyoryong Lee, Sukho Park
exaly   +7 more sources

Automatic Path Tracking and Target Manipulation of a Magnetic Microrobot

Micromachines, 2016
Recently, wireless controlled microrobots have been studied because of their great development prospects in the biomedical field. Electromagnetic microrobots have the advantages of control agility and good precision, and thus, have received much ...
Jingyi Wang, Lianqing Liu, Niandong Jiao
exaly   +3 more sources

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Amoeba‐Inspired Magnetic Venom Microrobots

Small, 2023
Abstract Nature provides a successful evolutionary direction for single‐celled organisms to solve complex problems and complete survival tasks – pseudopodium. Amoeba, a unicellular protozoan, can produce temporary pseudopods in any direction by controlling the directional flow of protoplasm to perform important life activities such as
Weiwei Zhang, Yuguo Deng, Jinhao Zhao, Tao Zhang, Xiang Zhang, Wenping Song, Lin Wang, Tianlong Li   +7 more
openaire   +2 more sources

Dynamic Modeling of Magnetic Helical Microrobots

IEEE Robotics and Automation Letters, 2022
Magnetic helical microrobots that can be driven by low-strength rotating magnetic fields have found wide applications, particularly in biomedical research. The motion dynamics of magnetic helical microrobots is critical for their intelligent control and for performing different tasks in complex environments.
Xiaopu Wang, Chengzhi Hu, Salvador Pané, Bradley J. Nelson   +3 more
openaire   +3 more sources