Quickening: Translational design of resorbable synthetic vascular grafts.

Biomaterials 2018 08 5;173:71-86. Epub 2018 May 5.

Meinig School of Biomedical Engineering, Cornell University, USA. Electronic address:

Traditional tissue-engineered vascular grafts have yet to gain wide clinical use. The difficulty of scaling production of these cell- or biologic-based products has hindered commercialization. In situ tissue engineering bypasses such logistical challenges by using acellular resorbable scaffolds. Upon implant, the scaffolds become remodeled by host cells. This review describes the scientific and translational advantages of acellular, synthetic vascular grafts. It surveys in vivo results obtained with acellular synthetics over their fifty years of technological development. Finally, it discusses emerging principles, highlights strategic considerations for designers, and identifies questions needing additional research.

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http://dx.doi.org/10.1016/j.biomaterials.2018.05.006DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6492619PMC
August 2018

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