Results 81 to 90 of about 523,485 (344)

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Randomized study of different approaches for catheter-directed thrombolysis for lower-extremity acute deep venous thrombosis

Journal of the Formosan Medical Association, 2016
To investigate the feasibility, effectiveness, and complications of catheter-directed thrombolysis (CDT) using three different approaches for acute lower-extremity deep venous thrombosis (DVT).
Peng-Fei Duan, Cai-Fang Ni
doaj   +1 more source

Targeted therapy with a localised abluminal groove, low-dose sirolimus-eluting, biodegradable-polymer coronary stent – five-year results of the TARGET All Comers randomised clinical trial [PDF]

, 2023
Alexandra J. Lansky, Bo Xu, Andreas Baumbach, Henning Kelbæk, Niels van Royen, Ming Zheng, Paul Knaapen, Ton Slagboom, Tom Johnson, Georgios J. Vlachojannis, Karin Arkenbout, Lene Holmvang, Luc Janssens, Salvatore Brugaletta, Christoph Naber, Thomas Schmitz, Richard Anderson, Harald Rittger, Sérgio Berti, Emanuele Barbato, Gábor G. Tóth, Luc Maillard, Christian Valina, Paweł Buszman, Hölger Thiele, Volker Schächinger, William Wijns   +26 more
openalex   +1 more source

3D‐Printed Gastrointestinal Stents: In Vivo Evaluation in a Swine Small Bowel Perforation Model

Advanced Healthcare Materials, EarlyView.
Gastrointestinal fistulae and perforations can lead to severe complications including sepsis and patient death. In this work, the efficacy of 3D‐printed gastrointestinal stents composed of poly‐lactic‐acid (PLA) was evaluated in an in vivo swine model.
Gweniviere Capron, Parinaz Fathi, Tor Wolf Jensen, Derek J. Milner, André J. van der Vlies, Regan L. Moody, Elizabeth A. Bangert, Blair Rowitz, Dipanjan Pan, Matthew B. Wheeler   +9 more
wiley   +1 more source

Development and Micro Manufacturing of Coronary Stents in Hungary [PDF]

, 2006
Revascularisation by endovascular implant (stent) has great importance in the treatment of coronary artery diseases. Stents are high-technology implants that are the creation of the knowledge of health sciences, physics, chemistry, material science and
Dobránszky, János, Major, László, Nyitrai, Zsolt, Szabó, Barnabás   +3 more
core  

Measurement of Pressure-Expansion Behaviour Required in Infant Airway Stents Using Digital Image Correlation (DIC) in Rabbit Trachea [PDF]

, 2016
INTRODUCTION: Airway stents are used during treatment of tracheal deformities in infants. However, complications including post implantation stent migration occur [1], resulting from too low stent radial stiffness, which causes permanent stent collapse ...
Adekanmbi, Isaiah, Kubba, Haytham, Tanner, K.E.   +2 more
core   +1 more source

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 more
wiley   +1 more source

Internal Coating of Ureteral Stents with Chemical Vapor Deposition of Parylene [PDF]

, 2021
Sara Felicitas Bröskamp, Gerhard Franz, D. Jocham   +2 more
openalex   +1 more source

Coronary Stents: History, Design, and Construction

Journal of Clinical Medicine, 2018
The history of percutaneous coronary intervention (PCI) is marked by rapid technological advancements that have taken place over the past 40 years. After a period of balloon angioplasty, which was marred by risk of abrupt vessel closure and vessel recoil,
Torrey Schmidt, J. Abbott
semanticscholar   +1 more source

Hydrogel‐Based Vat Photopolymerization of Ceramics and Metals with Low Shrinkages via Repeated Infusion Precipitation

Advanced Materials, EarlyView.
This work introduces an in situ precipitation strategy for the hydrogel‐based vat photopolymerization of architected ceramics and metals with reduced shrinkages and improved densities. Repeated infusion‐precipitation significantly increases metal loading within the hydrogels, which improves part quality after thermal conversion.
Yiming Ji, Ying Hong, Dhruv R. Bhandari, Daryl W. Yee   +3 more
wiley   +1 more source