Surface chemical and physical modification in stent technology for the treatment of coronary artery disease

F Nazneen, G Herzog, DWM Arrigan… - … Research Part B …, 2012 - Wiley Online Library
Coronary artery disease (CAD) kills millions of people every year. It results from a narrowing
of the arteries (stenosis) supplying blood to the heart. This review discusses the merits and …

A comparative study of the cytotoxicity and corrosion resistance of nickel–titanium and titanium–niobium shape memory alloys

RE McMahon, J Ma, SV Verkhoturov, D Munoz-Pinto… - Acta biomaterialia, 2012 - Elsevier
Nickel–titanium (NiTi) shape memory alloys (SMAs) are commonly used in a range of
biomedical applications. However, concerns exist regarding their use in certain biomedical …

The role of vascular calcification in inducing fatigue and fracture of coronary stents

DO Halwani, PG Anderson, BC Brott… - … Research Part B …, 2012 - Wiley Online Library
Traditional approaches for in‐vitro pulsatile and fatigue testing of endovascular stents do not
take into consideration the pathologies of the stented vessel and their associated …

[PDF][PDF] Response of monocyte-derived dendritic cells to rapidly solidified nickel-titanium ribbons with shape memory properties

S Tomić, R Rudolf, M Brunčko, I Anžel… - European cells & …, 2012 - researchgate.net
Abstract Ni-Ti Shape Memory Alloys (SMAs) have attracted considerable attention as
biomaterials for medical devices. However, the biocompatibility of Ni-Ti SMAs is often …

The biocompatibility and mechanical properties of cylindrical NiTi thin films produced by magnetron sputtering

T Habijan, RL De Miranda, C Zamponi… - Materials Science and …, 2012 - Elsevier
Superelastic nickel titanium shape memory alloys (NiTi–SMA) are of biomedical interest due
to the large obtainable strains and the constant stress level. Production of NiTi–SMA thin …

医用镍钛形状记忆合金的表面改性及生物相容性

杜建, 丁元法, 苏向东, 何力, 郝维昌, 王天民 - 中国组织工程研究, 2012 - cjter.com
背景: 近等原子比镍钛形状记忆合金以其8% 的形变率, 上万次的循环次数,
优异的抗腐蚀性以及低弹性模量, 低磁和射线不透性, 成为理想的生物植入材料之一. 目的 …

Corrosion mechanism in artificial sweat solution of in-bearing white bronze alloy

S Caporali, U Bardi - Corrosion, The Journal of Science …, 2012 - meridian.allenpress.com
Corrosion properties of thin layers of a copper-tin-zinc-indium alloy (“white bronze”) were
investigated in an artificial sweat solution indicating poor resistance properties. The coating …

Potentiodynamic polarization study on electropolished nitinol vascular implants

M Wohlschlögel, R Steegmüller… - Journal of Biomedical …, 2012 - Wiley Online Library
The electrochemical properties of electropolished Nitinol vascular implants manufactured in
a serial‐production manner starting with laser cutting of tubing and ending with …

Alloplastische Materialien

G Riepe - Operative und interventionelle Gefäßmedizin, 2012 - Springer
Mit dem Begriff alloplastisch oder allogen werden nichtbiologische Materialien bezeichnet.
Im Gegensatz dazu unterscheidet man bei den biologischen Materialien autogen–vom …

The effect of some fluids on surface oxidation and amount of released iron of stainless steel endodontic files

MA Saghiri, F García‐Godoy, M Lotfi, P Mehrvazfar… - …, 2012 - Wiley Online Library
Endodontic files come in contact with blood, infected pulp tissue, and irrigating solutions
during root canal therapy. Some instruments such as stereomicroscopy and scanning …