Results 181 to 190 of about 1,226,364 (291)

Mesoporous Fe3O4 Nanoparticles Loaded with IR‐820 for Antibacterial Activity via Magnetic Hyperthermia Combined with Photodynamic Therapy

Advanced Healthcare Materials, EarlyView.
This study addresses bacterial biofilm resistance by developing mesoporous Fe3O4 nanoparticles loaded with photosensitizer IR‐820, enabling combined antimicrobial photodynamic therapyand magnetic hyperthermia therapy. The system achieves magnetic targeting, heat‐triggered drug release under alternating magnetic fields, and near‐infrared‐induced ROS ...
Yuange Li, Song Xue, Hong Sung Min, Chen Chen, Liheng Lu, Zhiheng Chen, Haojie Shan, Fuli Yin, Xiaowei Yu   +8 more
wiley   +1 more source

Early surgical fixation of proximal femur fractures under active direct oral anticoagulation (DOAC) therapy does not increase the postoperative blood loss. Results from a prospective cohort study with a matched-pair analysis. [PDF]

Arch Orthop Trauma Surg
Weihs V, Humenberger M, Sturz G, Martin C, Pausch A, Duma A, Frossard M, Hajdu S.   +7 more
europepmc   +1 more source

Designing for Degradation: Transient Devices Enabled by (Nano)Cellulose

Advanced Materials, EarlyView.
Recent progress in transient devices enabled by (nano)cellulosic materials is reviewed. Transiency mechanisms, advantages of nanocelluloses, and a suite of applications are discussed. A circular thinking approach coupled with life cycle assessment is applied to critically revisit the potential, advantages, and challenges of nanocellulose‐enabled ...
Lucas J. Andrew, Erlantz Lizundia, Mark J. MacLachlan   +2 more
wiley   +1 more source

Institutional proficiency and learning curves in robotic-assisted thoracoscopic surgery: a single-center retrospective analysis using the cumulative sum method. [PDF]

J Robot Surg
Uchida T, Matsubara H, Tando C, Mobara K, Muto M, Sugimura A, Nakajima H.   +6 more
europepmc   +1 more source

Enhancing Ultrasound Power Transfer: Efficiency, Acoustics, and Future Directions

Advanced Materials, EarlyView.
Implantable devices significantly enhance healthcare but are limited by battery life. Ultrasound power transfer technology offers a promising solution for sustainable operation. This review addresses gaps in current research, particularly in sound field analysis and energy efficiency optimization.
Yi Zheng, Zhuomin Zhang, Yanhu Zhang, Qiqi Pan, Xiaodong Yan, Xuemu Li, Zhengbao Yang   +6 more
wiley   +1 more source

Oxidized regenerated cellulose powder reduces perioperative bleeding and thigh swelling in total hip arthroplasty: a prospective interventional study. [PDF]

J Orthop Surg Res
Ishikura H, Nishiwaki T, Fujita S, Masuyama Y, Hatano M, Tanaka T, Tanaka S.   +6 more
europepmc   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Smoking is a significant contributor to intraoperative blood loss in metastatic spinal tumor surgery: a propensity score analysis. [PDF]

BMC Cancer
Shi X, Cui Y, Wang B, Pan Y, Wang B, Qin Y, Lei M.   +6 more
europepmc   +1 more source

Materials, Structure, and Interface of Stretchable Interconnects for Wearable Bioelectronics

Advanced Materials, EarlyView.
Stretchable interconnects are one of the fundamental components in achieving robust wearable devices, but their importance is often overlooked. This review highlights their importance and provides insightful information on various materials, configurations, and manufacturing approaches being studied for interconnects.
Yue Li, Asmita Veronica, Jiahao Ma, Hnin Yin Yin Nyein   +3 more
wiley   +1 more source

Complete Joint Capsule-Preserving Posterior Approach in Hemiarthroplasty for Femoral Neck Fractures: A Technical Note and Learning Curve Analysis of Trainee Surgeons. [PDF]

Geriatr Orthop Surg Rehabil
Fukushima T, Takahashi T, Takeshita K.
europepmc   +1 more source