In vitro exposure of a novel polyesterurethane graft to enzymes: a study of the biostability of the Vascugraft® arterial prosthesis

Keyphrases

• Analytic Method 33%
• Arterial Prosthesis 100%
• Attenuated Total reflectance-Fourier Transform Infrared Spectroscopy (ATR-FTIR) 66%
• Biostability 100%
• Buffer Solution 100%
• Carbonate Group 33%
• Chemical Analysis 33%
• Chemical Modification 33%
• Chemical Structure 33%
• Chemical Surface 33%
• Collagenase 33%
• Contact Angle Measurement 33%
• Differential Scanning Calorimetry 66%
• Enzymes Solution 33%
• Grafting from 100%
• Group Content 33%
• Hard Segment Domains 33%
• In Vivo Exposure 100%
• In Vivo Investigation 33%
• Incubation 100%
• Interference Microscopy 33%
• Microphase Separation 33%
• Microstructure 33%
• Moisture Content 66%
• Morphological Structure 33%
• Pancreatin 33%
• Poly(ester-urethane) 100%
• Polyurethane 66%
• Polyurethane Materials 33%
• Preferred Orientation 33%
• Prosthesis 66%
• Prosthetic Grafts 33%
• Sampling Depth 33%
• Scanning Electron Microscopy 33%
• Size Exclusion Chromatography 33%
• Soft Segment 33%
• Spinning Process 33%
• Surface Hydrophobicity 33%
• Surface Layer 33%
• Surface Morphology 33%
• Urethane Polymer 33%
• X-ray Photoelectron Spectroscopy 33%

Material Science

• Attenuated Total Reflectance-Fourier Transform Infrared Spectroscopy 50%
• Biostability 100%
• Buffer Solution 50%
• Contact Angle 25%
• Differential Scanning Calorimetry 50%
• Polyurethane 75%
• Prosthetics 100%
• Scanning Electron Microscopy 25%
• Size Exclusion Chromatography 25%
• Structure (Composition) 25%
• Surface Morphology 25%
• X-Ray Photoelectron Spectroscopy 50%