Thermo-Induced Shape-Memory PEG-PCL Copolymer as a Dual-Drug-Eluting Biodegradable Stent

2013 ◽  
Vol 5 (21) ◽  
pp. 10985-10994 ◽  
Author(s):  
Chien-Shen Yang ◽  
Hsi-Chin Wu ◽  
Jui-Sheng Sun ◽  
Hao-Ming Hsiao ◽  
Tzu-Wei Wang
Keyword(s):  
Shape Memory ◽  
Biodegradable Stent ◽  
Drug Eluting ◽  
Dual Drug

Comparison of Dual Drug-Eluting Cilotax Stent and Paclitaxel-Eluting Taxus Liberte Stent in Native Coronary Artery Lesions

2011 ◽  
Vol 107 (7) ◽  
pp. 990-994 ◽  
Author(s):  
Cheol Whan Lee ◽  
Duk-Woo Park ◽  
Ki Bae Seung ◽  
Pum Joon Kim ◽  
Hun Joon Park ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Lesions ◽  
Native Coronary Artery ◽  
Drug Eluting ◽  
Dual Drug

Preparation of a dual-drug-eluting stent by grafting of ALA with abciximab on a bare metal stent

2009 ◽  
Vol 19 (43) ◽  
pp. 8135 ◽  
Author(s):  
Sun-Jung Song ◽  
Kyoung Seok Kim ◽  
Yu Jeong Park ◽  
Myung Ho Jeong ◽  
Yeong-Mu Ko ◽  
...  
Keyword(s):  
Bare Metal Stent ◽  
Drug Eluting Stent ◽  
Bare Metal ◽  
Metal Stent ◽  
Drug Eluting ◽  
Dual Drug

First report of a novel polymer-free dual-drug eluting stent inde novocoronary artery disease: Results of the first in human BICARE trial

2013 ◽  
Vol 83 (3) ◽  
pp. 405-411 ◽  
Author(s):  
Mengyue Yu ◽  
Bo Xu ◽  
David E. Kandzari ◽  
Yongjian Wu ◽  
Hongbing Yan ◽  
...  
Keyword(s):  
Drug Eluting Stent ◽  
First Report ◽  
Drug Eluting ◽  
Artery Disease ◽  
Dual Drug

scholarly journals 2-Year Clinical and Angiographic Outcomes From a Randomized Trial of Polymer-Free Dual Drug-Eluting Stents Versus Polymer-Based Cypher and Endeavor, Drug-Eluting Stents

2010 ◽  
Vol 55 (23) ◽  
pp. 2536-2543 ◽  
Author(s):  
Robert A. Byrne ◽  
Adnan Kastrati ◽  
Klaus Tiroch ◽  
Stefanie Schulz ◽  
Jürgen Pache ◽  
...  
Keyword(s):  
Randomized Trial ◽  
Drug Eluting Stents ◽  
Drug Eluting ◽  
Dual Drug

Modeling of Coated Biodegradable Stents

2012 ◽  
Author(s):  
Nic Debusschere ◽  
Matthieu De Beule ◽  
Patrick Segers ◽  
Benedict Verhegghe ◽  
Peter Dubruel
Keyword(s):  
Material Model ◽  
Local Drug Delivery ◽  
Metallic Stent ◽  
Biodegradable Stent ◽  
Stent Restenosis ◽  
Biodegradable Stents ◽  
Bioresorbable Stent ◽  
Drug Eluting ◽  
Corrosion Modelling

A bioresorbable stent supports the stenosed blood vessel during the healing period after coronary angioplasty and then gradually disappears. Unlike permanent stents, the biodegradable stent forms no obstacle for future interventions. Moreover, the degradable stent material presents an ideal vehicle for local drug delivery. Long term side effects inherent to drug eluting stents such as in-stent restenosis and late stent thrombosis might be avoided [1]. To date, several bioresorbable stents are being developed or are currently being tested in clinical trials. Two classes of biomaterials are being used in biodegradable stent technology: biodegradable polymers and bioerodible metal alloys. Polymers can be tailored to have a well-defined degradational behaviour but have relatively poor mechanical properties. Biocorrodible metals such as magnesium alloys have good mechanical characteristics but display a more complex an less predictive degradational behaviour. A biocorrodible metallic stent coated with a biodegradable polymer might be able to combine the benefits of both metallic and polymeric biodegradable stents. Finite element modelling can play an important role in the study of nevel stent designs. To correctly simulate the behaviour of degradable stents a material model must be developed that incorporates the effect of degradation on all material characteristics. In case of a coated biocorrodible magnesium stent this includes corrosion modelling, the effect of the coating and the influence of mechanical loading on the corrosion rate.

scholarly journals Fabrication and characterization of shape memory polymers based bioabsorbable biomedical drug eluting stent

2017 ◽  
Vol 45 (8) ◽  
pp. 1740-1750 ◽  
Author(s):  
Vratika C. Sonawane ◽  
Mahesh P. More ◽  
Abhijeet P. Pandey ◽  
Pravin O. Patil ◽  
Prashant K. Deshmukh
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Drug Eluting Stent ◽  
Drug Eluting ◽  
Fabrication And Characterization
Sign in / Sign up

Export Citation Format

Share Document