Biological scaffolds are derived via tissue engineering from matrix materials that normally support the cells of various tissues of the body.
Requirements of biological scaffolds
Biological scaffolds need to be:
- biocompatible
- biodegradable
- have relevant mechanical properties
- have suitable architecture
- be cost effective to manufacture
Main groups of biomaterials suitable for scaffolds
These include:
- ceramics
- synthetic polymers
- natural polymers
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