Comparison of microscopic methods for evaluating platelet adhesion to biomaterial surfaces

• Autorzy: Okrój W. , Walkowiak-Przybyło M. , Rośniak-Bąk K. , Klimek L. , Walkowiak B.
• Języki publikacji: EN

Abstrakty

EN

Microscopic methods usable for sample surface imaging and subsequent qualitative and quantitative evaluation of platelet adhesion to the surface of the biomaterial studied were compared. It was shown, making use of the samples of medical steel (AISI 316L), that such tools as surface imaging with scanning electron microscopy (SEM), glutaraldehyde induced fluorescence technique (GIFT) and metallurgical microscopy (MM) are equivalent in evaluating surface platelet adhesion. The importance of biological variability of blood samples for a proper result assessment and the necessity of using internal standards were also considered.

Słowa kluczowe

EN

biomaterials; medical steel; platelet adhesion; platelet activation; thrombogenicity; surface imaging

PL

biomateriały; stal medyczna AISI 316L; adhezja płytek krwi; aktywacja płytek krwi; trombogenność; obrazy powierzchniowe

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Acta of Bioengineering and Biomechanics
• Rocznik: 2009
• Tom: Vol. 11, nr 2
• Strony: 45--49
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Okrój W.

autor

Walkowiak-Przybyło M.

autor

Rośniak-Bąk K.

autor

Klimek L.

autor

Walkowiak B.

• Institute of Materials Science and the Centre of Excellence NANODIAM, Technical University of Łódź, and the Centre of Advanced Technology BioTechMed, Łódź

Bibliografia

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