ToF-SIMS Investigations on Dental Implant Materials and Adsorbed Protein Films

Falk Bernsmann (1)

1 Interfaces, Nanomaterials and Biophysics

In this work the two experimental dental implant materials FAT and FAW, made of fluoroapatite particles embedded in polymer matrices, and films of the proteins lysozyme, amylase and bovine serum albumin (BSA), adsorbed to the two dental implant materials, were investigated with time-of-flight secondary ion mass spectrometry (ToF-SIMS) and the multivariate data analysis technique discriminant principal component analysis (DPCA).

Mots clés: time-of-flight secondary ion mass spectrometry; ToF-SIMS; principal component analysis; PCA; hydroxyapatite; protein adsorption

Domaines: Biomatériaux; Science des matériaux [cond-mat.mtrl-sci]; Biophysique [physics.bio-ph]

Falk Bernsmann. ToF-SIMS Investigations on Dental Implant Materials and Adsorbed Protein Films. Biomaterials. Technische Universität Kaiserslautern, 2007. English. ⟨NNT : ⟩. ⟨tel-00602449⟩