Results 121 to 130 of about 2,770,069 (332)

Toward the Clinical Translation of Implantable Brain–Computer Interfaces for Motor Impairment: Research Trends and Outcome Measures

Advanced Science, EarlyView.
Implantable brain–computer interfaces (iBCIs) are rapidly approaching clinical translation. This review maps key trends in the development of iBCIs and highlights the lack of standardised clinical outcome measures. It discusses a proposed framework for the selection of outcome measures in clinical trials and introduces a new international registry of ...
Esmee Dohle, Eleanor Swanson, Luka Jovanovic, Suraya Yusuf, Lucy Thompson, Hugo Layard Horsfall, William Muirhead, Luke Bashford, Jamie Brannigan   +8 more
wiley   +1 more source

Molten‐Salt‐Mediated Synthesis of Atomic Manganese/Cobalt Catalysts on Bioceramic Microparticles for Catalytic Anti‐Osteoarthritis Treatments

Advanced Science, EarlyView.
Microparticle‐based antioxidants capable of scavenging multiple reactive oxygen species (ROS) have been developed. When retained within the articular cavity of osteoarthritic mice, Mn‐ or Co‐AKT‐MPs protect the inherent homeostasis between cartilage anabolism and catabolism, and inhibit synovial inflammation.
Ronghui Deng, Zining Zhang, Aijun Wu, Chaoqin Shu, Shitang Song, Fuzhen Yuan, Zijie Xu, Meng Yang, Jing Ye, Yifan Song, Yufang Zhu, Jia‐Kuo Yu   +11 more
wiley   +1 more source

Bionic Multimodal Augmented Somatosensory Receptor Enabled by Thermogalvanic Hydrogel

Advanced Science, EarlyView.
A skin‐inspired self‐powered multimodal fingertip receptor that integrates thermogalvanic hydrogels as active mechanoreceptors and thermoreceptors is proposed. By exploiting dynamic‐static thermovoltage of the hydrogel to visualize the unsteady interfacial heat conduction, different materials can be determined in 80 ms.
Ning Li, Zhaosu Wang, Yu Niu, Yu Li, Suyi Wen, Hulin Zhang, Zong‐Hong Lin   +6 more
wiley   +1 more source

Assessing the non-inferiority of prosthesis constructs used in hip replacement using data from the National Joint Registry of England, Wales, Northern Ireland and the Isle of Man: a benchmarking study

BMJ Open, 2019
Objectives To investigate the relative performance of hip prosthesis constructs as compared with the best performing prosthesis constructs and illustrate the substantial variability in performance of currently used prostheses.
K. Deere, M. Whitehouse, M. Porter, A. Blom, A. Sayers   +4 more
semanticscholar   +1 more source

Engineered Anti‐Senescence Trachea With Post‐Transplanted Regenerative Homeostasis

Advanced Science, EarlyView.
Bioengineered trachea undergoes post‐transplanted senescence, which is found in this study for the first time. Hebe‐ET is designed with dual anti‐senescence strategies: fiber‐film scaffold in cartilage rings for close‐packed cell interaction, and quercetin‐loaded fibrous rings for immune modulation.
Ziyin Pan, Hai Tang, Lanlan Wang, Qingfeng Bai, Yi Chen, Runfeng Cao, Weikang Lin, Lei Wang, Yulong Hu, Guofang Zhao, Minglei Yang, Weiyan Sun, Kun Zhang, Dawei Li, Chang Chen   +14 more
wiley   +1 more source

Aptamer‐Mediated Artificial Synapses for Neuromorphic Modulation of Inflammatory Signaling via Organic Electrochemical Transistor

Advanced Science, EarlyView.
An aptamer‐mediated neuromorphic interface based on organic electrochemical transistors selectively transduces interleukin‐6 (IL‐6) signals into neuromorphic electrical outputs. This protein‐driven neuromorphic plasticity, responsive in physiological and in vivo environmental electrolyte, bridges biochemical signaling with artificial neural encoding ...
Yuqing Ding, You Kuai, Rongpei Li, Xinzhao Xu, Bo Wang, Zhihui Wang, Yanfang Liu, Yuchao Dong, Shunjie Chen, Meng Guo, Yunqi Liu, Yan Zhao   +11 more
wiley   +1 more source

Veno-arterial extracorporeal membrane oxygenation as a bridge for enabling surgery in a patient under cardiogenic shock due to acute mitral prosthesis dysfunction

Journal of the Saudi Heart Association, 2018
A 52-year-old male patient, who underwent mitral replacement with a mechanical prosthesis as a child, sustained a cardiac arrest which was successfully resuscitated.
María Elena Arnáiz-García, María José Dalmau-Sorlí, José María González-Santos, María Elena Pérez-Losada, José Alfonso Sastre-Rincón, Jesús Hernández-Hernández, Mª Carmen Vargas-Fajardo, Víctor Sagredo-Meneses, Javier López-Rodríguez, Ana María Arnáiz-García   +9 more
doaj  

Predictors of Treatment Failure for Hip and Knee Prosthetic Joint Infections in the Setting of 1- and 2-Stage Exchange Arthroplasty: A Multicenter Retrospective Cohort

Open Forum Infectious Diseases, 2019
Background Prosthetic hip and knee joint infections (PJIs) are challenging to eradicate despite prosthesis removal and antibiotic therapy. There is a need to understand risk factors for PJI treatment failure in the setting of prosthesis removal.
Christopher E. Kandel, R. Jenkinson, N. Daneman, D. Backstein, B. Hansen, M. Muller, K. Katz, Jessica Widdifield, E. Bogoch, S. Ward, Abhilash Sajja, Felipe Garcia Jeldes, A. McGeer   +12 more
semanticscholar   +1 more source

Toward Environmentally Friendly Hydrogel‐Based Flexible Intelligent Sensor Systems

Advanced Intelligent Discovery, EarlyView.
This review summarizes environmentally and biologically friendly hydrogel‐based flexible sensor systems focusing on physical, chemical, and physiological sensors. Furthermore, device concepts moving forward for the practical application are discussed about wireless integration, the interface between hydrogel and dry electronics, automatic data analysis
Sudipta Kumar Sarkar, Kuniharu Takei
wiley   +1 more source

Starr-Edwards Mitral Valve Failure Ten Years After Replacement Surgery: Chronic Fibrous Obstruction of the Prosthesis Frustrum Area [PDF]

, 1974
Alan E. Seyfer, William H. Heydorn, William P. Nelson, Melvin J. Spicer, Tracy E. Strevey   +4 more
openalex   +1 more source