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PPS-PEG surface coating to reduce thrombogenicity of small diameter ePTFE vascular grafts

ContributorsKarrer, L; Duwe, J; Zisch, A H; Khabiri, Ebrahim; Cikirikcioglu, Mustafa; Napoli, A; Goessl, A; Schaffner, T; Hess, O M; Carrel, T; Kalangos, Afksendiyos; Hubbell, J A; Walpoth, Beat
Published inThe international journal of artificial organs, vol. 28, no. 10, p. 993-1002
Publication date2005
Abstract

Patency failure of small vascular synthetic grafts is still a major problem for coronary and peripheral revascularization. Thus, three new surface coatings of small synthetic grafts were tested in an acute pig model to evaluate their thrombogenicity (extracorporeal arterio-venous shunt) and in a chronic rat model to evaluate the tissue reaction they induced (subcutaneous implantation).

Keywords
  • Animals
  • Blood Vessel Prosthesis
  • Coated Materials, Biocompatible/chemistry
  • Femoral Artery/pathology/surgery
  • Materials Testing
  • Polyethylene Glycols/chemistry
  • Polypropylenes/chemistry
  • Polytetrafluoroethylene/chemistry
  • Rats
  • Rats, Wistar
  • Swine
  • Thrombosis/pathology/prevention & control
  • Treatment Outcome
Affiliation
Research group
Citation (ISO format)
KARRER, L et al. PPS-PEG surface coating to reduce thrombogenicity of small diameter ePTFE vascular grafts. In: The international journal of artificial organs, 2005, vol. 28, n° 10, p. 993–1002.
Main files (1)
Article (Published version)
accessLevelRestricted
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ISSN of the journal0391-3988
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Technical informations

Creation09/02/2014 4:25:00 PM
First validation09/02/2014 4:25:00 PM
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