Results 111 to 120 of about 523,485 (344)

Exosome-eluting stents for vascular healing after ischaemic injury

open access: yesNature Biomedical Engineering, 2021
Shiqi Hu   +8 more
semanticscholar   +1 more source

Flow diverter effect of LVIS stent on cerebral aneurysm hemodynamics: a comparison with Enterprise stents and the Pipeline device

open access: yesJournal of Translational Medicine, 2016
BackgroundThe aim of this study was to quantify the effect of the new Low-profile Visualized Intraluminal Support (LVIS®D) device and the difference of fluid diverting effect compared with the Pipeline device and the Enterprise stent using computational ...
Chao Wang   +10 more
semanticscholar   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Which spring is the best? Comparison of methods for virtual stenting. [PDF]

open access: yes, 2014
This paper presents a methodology for modeling the deployment of implantable devices used in minimally invasive vascular interventions. Motivated by the clinical need to perform preinterventional rehearsals of a stent deployment, we have developed ...
Spranger, K, Ventikos, Y
core   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Percutaneous treatment of superior vena cava syndrome caused by chronic thrombosis

open access: yesTürk Kardiyoloji Derneği Arşivi, 2014
Chronic upper extremity deep vein thrombosis (UEDVT) and superior vena cava syndrome (SVCS) are becoming increasingly common due to the use of indwelling catheters and implantable central venous access devices.
Müslüm Şahin   +3 more
doaj   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

A new approach to planning in vitro and in vivo experiments for cardiovascular stents. (2) Planning of experiments [PDF]

open access: yes, 2000
Copyright @ 2000 Pacini Editore SpAWithin our overall project to improve the design of stents in terms of reduced rates of re-stenosis, there are three main methods, namely computer simulation and in vitro and in vivo experiments.
Atherton, MA   +3 more
core  

Multifunctional star-shaped polylactic acid implants for use in angioplasty [PDF]

open access: yes, 2014
Star-shaped polylactic acids with different tacticity were synthesized and both polymers are capable of bestowing properties of anticoagulation and angiogenesis to their living host.
Kiran, M. S.   +3 more
core   +2 more sources

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