Periodontal tissue graft

Patent

Farag, Amro, Mathew, Asha, Vaquette, Cedryck, Hutmacher, Dietmar and Ivanovski, Saso. 2014. Periodontal tissue graft. AU2014903870
Title

Periodontal tissue graft

TypePatent
AuthorsFarag, Amro, Mathew, Asha, Vaquette, Cedryck, Hutmacher, Dietmar and Ivanovski, Saso
Patent/Trademark ApplicantGriffith University
Patent/Trademark NumberAU2014903870
WO2016049682
Number of Pages111
Year2014
Web Address (URL)https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2016049682&_cid=P20-LPLSR7-67050-1
Abstract

The present invention relates to implantable decellularized biphasic periodontal tissue grafts, methods for their manufacture, and use of such grafts for the treatment of periodontal defects, periodontal diseases and periodontal tissue regeneration; said decellularized biphasic periodontal tissue graft comprises: a first polymeric scaffold comprising a plurality of first polymer fibers, and a second polymeric scaffold comprising a plurality of second polymer fibers; wherein said first and second polymeric scaffolds are interconnected; said first polymer fibers are arranged such that said first polymeric scaffold has a porous structure with an average first pore size, and said second polymer fibers are arranged such that said second polymeric scaffold has a porous structure with an average second pore size; said first polymer fibers are coated with an osteoblast-derived extracellular matrix, and said second polymer fibers are coated with a periodontal ligament cell-derived extracellular matrix.

ANZSRC Field of Research 2020400302. Biomaterials
Public Notes

The World Intellectual Property Organization (WIPO) bears no responsibility for the integrity or accuracy of the data contained herein, in particular due, but not limited, to any deletion, manipulation, or reformatting of data that may have occurred beyond its control.

WorldWide Patented

Byline AffiliationsNo affiliation
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