Structural porous biomaterial and implant formed of same

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United States of America Patent

PATENT NO 12036125
APP PUB NO 20210045880A1
SERIAL NO

17073799

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Abstract

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A method for manufacturing an implant includes pre-selecting a designed porous microstructure having a lattice composed of cells, including selecting one or more predetermined cell topologies, selecting a predetermined porosity, cell strut thickness and packing factor of the lattice, and selecting an arrangement of the cells within the lattice to have a periodic and/or aperiodic arrangement. Additive manufacturing is used to form the designed porous lattice microstructure in at least a region of at least an external surface of the implant.

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Patent Owner(s)

Patent OwnerAddress
THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY845 SHERBROOKE WEST UNIT 211 OFFICE OF SPONSORED RESEARCH MONTREAL H3A 0G4

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arabnejad, Sajad Montreal, CA 10 27
Johnston, Burnett Calgary, CA 2 80
Pasini, Damiano Montreal, CA 9 144
Tanzer, Michael Hampstead, CA 11 215

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