Conferences \ Bioprinting and 3D Printing in the Life Sciences Europe \ Agenda \ Frederik Claeyssens |
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Multi-Scale Structured Biomaterials For Tissue EngineeringTuesday, 17 October 2017 at 12:30 Add to Calendar ▼2017-10-17 12:30:002017-10-17 13:30:00Europe/LondonMulti-Scale Structured Biomaterials For Tissue EngineeringBioprinting and 3D Printing in the Life Sciences Europe in Cripps Court, Magdalene College, Cambridge, UK Cripps Court, Magdalene College, Cambridge, UK SELECTBIOenquiries@selectbiosciences.com Natural tissues and organs are typically structured in a hierarchical fashion, in which the Extra-Cellular Matrix (ECM) provides a microporosity to optimally support cell growth while larger scale structures (e.g. vasculature and boundary layers) are incorporated to support the function and structure of the tissue and organ. To mimic this multiscale structuring in synthetic biomaterials we combine additive manufacturing with self-assembly. In this structuring technique the internal porosity is governed by self-assembly and the macroscopic structure is constructed by additive manufacturing. Emulsion templating is used as self-assembly technique to produce materials with a high microscale porosity. These emulsions can subsequently be used as photocurable resins for stereolithography, producing user-defined macroscale structures with a tissue-like microporosity. The biodegradability and mechanical and physical properties of these materials can be varied via the changing the monomer within the resin. |