Results 131 to 140 of about 3,109 (263)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

[Technological Innovation in Total Knee Arthroplasty: Navigation, Robotics, and Customization]. [PDF]

Rev Bras Ortop (Sao Paulo)
Luzo MVM, Ferreira MC, Mestriner AB, Palma IM, Franciozi CEDS, Kubota MS.   +5 more
europepmc   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

[Instability Prevention and Treatment in Total Hip Replacement]. [PDF]

Rev Bras Ortop (Sao Paulo)
Rudelli BA, Yamaguchi FSM, Rudelli M, Oliveira LT, Miyahara HS, Gurgel HMC.   +5 more
europepmc   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

2025 Brazilian Evidence-based Guideline on the Management of Obesity and Prevention of Cardiovascular Disease and Obesity-Associated Complications: A Position Statement by Five Medical Societies. [PDF]

Arq Bras Cardiol
Saraiva JFK, Valerio CM, Rached FH, Sande-Lee SV, Giraldez VZR, Valente F, Drager LF, Halpern B, Silva Junior WSD, Trujilho FR, Dornellas N, Silva Filho RLD, Salles JEN, Assad MHV, Mancini MC, Miranda PAC, Moreira RO, Lamounier RN, Kaiser SE, Bertoluci MC.   +19 more
europepmc   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Biological equivalence of additive manufacturing titanium vs conventional implants in peri-implantitis. [PDF]

Braz Dent J
Carvalho PHA, Bassi APF, Bizelli VF, Oliveira JF, Gabrielli MAC, Pereira-Filho VA.   +5 more
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Clinical Parameters, Subgingival Microbiota, and MMP-8 Expression in Dental Implants and Homologous Teeth: Insights into Peri-Implant and Periodontal Health. [PDF]

Braz Dent J
Matos CD, Pacheco MCD, Ferraz MA, Souza JGS, Faot F, Felisberto KL, Shibli JA, Soares RV, Zenóbio EG.   +8 more
europepmc   +1 more source