Surface enhancement and characterization of L-605 cobalt alloy cardiovascular stent by novel electrochemical treatment

Trends in Biomaterials and Artificial Organs

Volumn 23, Issue 2, 2009, Pages 55-64

  Sojitra, Prakash ^a   Engineer, Chhaya ^a   Raval, Ankur ^a   Kothwala, Devesh ^a   Jariwala, Arpit ^a   Kotadia, Haresh ^a   Adeshara, Subodh ^a   Mehta, Girish ^b  

^a Sahajanand Medical Technologies   (India)

^b SARDAR VALLABHBHAI NATIONAL INSTITUTE OF TECHNOLOGY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ACID DESCALING; BALLOON EXPANDABILITY; BIOLOGICAL ENVIRONMENTS; CARDIOVASCULAR DEVICES; CARDIOVASCULAR STENTS; CHEMICAL TREATMENTS; CO-CR ALLOYS; DIMENSION ANALYSIS; EFFECT OF TEMPERATURE; ELECTROCHEMICAL TREATMENTS; ELECTROPOLISHED; ELEMENTAL COMPOSITIONS; IMPLANTABLE MEDICAL DEVICES; LASER-CUT; LASER-CUTTING; MATERIAL REMOVAL; METAL OXIDES; PRE-TREATMENT; SMOOTH SURFACE; SURFACE ENHANCEMENT; SURFACE SMOOTHNESS; UNIFORM EXPANSION;

ATOMIC FORCE MICROSCOPY; BIOCOMPATIBILITY; BIOMEDICAL ENGINEERING; CHROMIUM; CHROMIUM ALLOYS; CORROSION RESISTANCE; ELECTROLYTIC POLISHING; METAL CLEANING; OPTICAL MICROSCOPY; SCANNING ELECTRON MICROSCOPY; SURFACE ROUGHNESS;

STENTS;

EID: 77952583435     PISSN: 09711198     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Kastrati A, Mehilli J, Dirschinger J, et al. Intracoronary stenting and angiographic results: strut thickness effect on restenosis outcome, (ISARSTEREO) trial. Circulation, 103, 2816-2821(2001). (Pubitemid 32550070)
2. Williams, D. F. Surface interactions. Sigwart U (ed), Endoluminal Stenting. London: W. B. Saunders, 45-51(1996).
3. Andrade, J. D., Hlady, V. Plasma protein adsorbtion: Leonard EF, Turitto VT, Vroman I., eds. Blood in contact with natural and artificial surfaces. New York: Annals of the New York Academy of Sciences, 153-172(1987).
4. De Scheerder, I., Sohier, J., Wang, K., et al. Metallic Surface Treatment Using Electrochemical Polishing Decreases Thrombogenicity and Neointimal Hyperplasia of Coronary Stents. Journal of Interventional Cardiology, 13:179-185(2000).
5. Wang K. Biocompatibilisation of Coronary Artery Stents (Acta Biomedica Lovaniensia, No 162). Leuven: Leuven University Press, 89-102(1997).
6. De Scheerder I, Verbeken E, van Humbeeck J. Metallic surface modification. Semin Intervent Cardiol, 3:139-144(1998).
7. De Scheerder I, Sohier J, Wang K, et al. Metallic surface treatment using electrochemical polishing decreases thrombogenicity and neointimal hyperplasia of coronary stents. Int J Cardiol, 13:179-185(2000).
8. De Scheerder I, Sohier J, Verbeken E, et al. Biocompatibility of coronary stent materials: Effect of electrochemical polishing. Materialwiss Werkstofftech, 32:142-148(2001).
9. Maganio, S., Matlosz, M., Landolt, D. An Impedance Study of Stainless Steel Electropolishing. Journal of Electrochemical Society, 140:1365-1373(1993). (Pubitemid 23670624)
10. D. R. Askeland, The Science and Engineering of Materials, Second Edition, PWS-Kent Publishing Company, Boston, (1989).
11. R. H. Petrucci, General Chemistry, Principles and Modern Applications, Fifth Edition, Macmillan Publishing Company, New York, (1989).
12. http://www.amtbe.com/electropol-medical-dev-compact.pdf. 2008