Results 41 to 50 of about 2,547 (172)

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

The Future of Cardiovascular Stents: Bioresorbable and Integrated Biosensor Technology [PDF]

Advanced Science, 2019
AbstractCardiovascular disease is the greatest cause of death worldwide. Atherosclerosis is the underlying pathology responsible for two thirds of these deaths. It is the age‐dependent process of “furring of the arteries.” In many scenarios the disease is caused by poor diet, high blood pressure, and genetic risk factors, and is exacerbated by obesity,
Hoare, Daniel, Bussooa, Anubhav, Neale, Steven, Mirzai, Nosrat, Mercer, John   +4 more
openaire   +4 more sources

Treatment of a Coronary Bifurcation Lesion Using One Dedicated Sirolimus Eluting Bifurcation Stent in Combination with a Bioresorbable Vascular Scaffold: A Novel Option for Coronary Bifurcation Approach

Case Reports in Cardiology, 2016
We present a complex bifurcation lesion treated with a new two-stent strategy combining a dedicated sirolimus eluting bifurcation stent, BiOSS Lim, with a bioresorbable vascular scaffold (BVS).
Javier Benezet, Antonio Agarrado, Jesús Oneto   +2 more
doaj   +1 more source

Promising polymeric compounds for coronary stent graft membrane

Кардиоваскулярная терапия и профилактика, 2020
The literature review discusses the studies on developing the polymer membrane of a coronary stent graft. The new generation of coronary stent grafts is designed to increase the hemocompatibility and ensure its delivery to poorly accessible artery ...
M. A. Rezvova, E. A. Ovcharenko, K. Yu. Klyshnikov, Yu. A. Kudryavtseva   +3 more
doaj   +1 more source

Bioresorbable Scaffolds for Coronary Arteries: Where Do We Stand Today?

VIEW Medicine, Volume 1, Issue 1, August 2026.
Bioresorbable coronary scaffolds are moving from thick strut pitfalls to thinner, stronger, healing‐oriented designs. Integrating advances in materials, guided implantation with preparation, size, and postdilation steps, and resorption aligned to healing, we synthesize clinical evidence and chart a roadmap toward intelligent, transient platforms ...
Junya Matsuda, Tatsuya Watanabe, Satoshi Yuhara, John M. Kelly, Hirotsugu Kurobe, Toshiharu Shinoka   +5 more
wiley   +1 more source

One‐Month Dual Antiplatelet Therapy After Bioresorbable Polymer Everolimus‐Eluting Stents in High Bleeding Risk Patients

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background It is unknown whether contemporary drug‐eluting stents have a similar safety profile in high bleeding risk patients treated with 1‐month dual antiplatelet therapy following percutaneous coronary interventions.
Carlo A. Pivato, Bernhard Reimers, Luca Testa, Andrea Pacchioni, Carlo Briguori, Carmine Musto, Giovanni Esposito, Raffaele Piccolo, Luigi Lucisano, Leonardo De Luca, Federico Conrotto, Andrea De Marco, Anna Franzone, Patrizia Presbitero, Giuseppe Ferrante, Gerolama Condorelli, Valeria Paradies, Gennaro Sardella, Ciro Indolfi, Gianluigi Condorelli, Giulio G. Stefanini   +20 more
doaj   +1 more source

Permanent tracheostomy meets 3D‐printing: Surgical technique and innovation

Equine Veterinary Education, Volume 38, Issue 7, Page 348-351, July 2026.
Summary This clinical commentary serves to accompany the recent case report from Debald et al. (2025) detailing the use of a removable, custom, 3D‐printed implant to manage a dynamically collapsing, permanent tracheal stoma. This creative use of an increasingly common technology provided a cost‐effective manner to successfully manage the complications ...
D. Major
wiley   +1 more source

A randomized multicenter comparison of hybrid sirolimus-eluting stents with bioresorbable polymer versus everolimus-eluting stents with durable polymer in total coronary occlusion: rationale and design of the Primary Stenting of Occluded Native Coronary Arteries IV study

Trials, 2012
Background Percutaneous recanalization of total coronary occlusion (TCO) was historically hampered by high rates of restenosis and reocclusions. The PRISON II trial demonstrated a significant restenosis reduction in patients treated with sirolimus ...
Teeuwen Koen, Adriaenssens Tom, Van den Branden Ben JL, Henriques José PS, Van der Schaaf Rene J, Koolen Jacques J, Vermeersch Paul HMJ, Bosschaert Mike AR, Tijssen Jan GP, Suttorp Maarten J   +9 more
doaj   +1 more source

Bioresorbable scaffolds: current concepts and future technology

Iberoamerican Journal of Medicine, 2022
The introduction of the drug-eluting (DES) stent to percutaneous coronary intervention (PCI) had a significant impact on patient management of coronary artery disease and has been called the “third revolution” in interventional cardiology after the first
Debabrata Dash, Shahid A. Merchant
doaj   +1 more source

Bioresorbable Mo–W Electrodes: Toward an Extended Operational Lifetime Through Controlled Alloying and Oxide Coating Engineering

Advanced Materials Interfaces, Volume 13, Issue 11, 9 June 2026.
Bioresorbable electrochemical sensors face instability in biofluids. Although alloys can mitigate rapid in vivo dissolution, Mo–W remains underexplored for sensing. This work engineers Mo–W films with a nanocrystalline oxide coating, improving stability and enabling reliable oxygen and pH sensing for up to 10 days, highlighting their potential for ...
C. Fernandes, Filippo Franceschini, Kitty Baert, Jon Ustarroz, I. Taurino   +4 more
wiley   +1 more source