Bijel-templated implantable biomaterials for enhancing tissue integration and vascularization.

ABSTRACT: Mitigation of the foreign body response (FBR) and successful tissue integration are essential to ensuring the longevity of implanted devices and biomaterials. The use of porous materials and coatings has been shown to have an impact, as the textured surfaces can mediate macrophage interactions with the implant and influence the FBR, and the pores can provide space for vascularization and tissue integration. In this study, we use a new class of implantable porous biomaterials templated from bicontinuous interfacially jammed emulsion gels (bijels), which offer a fully percolating, non-constricting porous network with a uniform pore diameter on the order of tens of micrometers, and surfaces with consistent curvature. We demonstrate that these unique morphological features, inherent to bijel-t

SUBMITTER: Thorson TJ 

PROVIDER: S-EPMC7433011 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature