Compressible adjuncts with fluid control features

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United States of America Patent

PATENT NO 11864765
APP PUB NO 20220313257A1
SERIAL NO

17216977

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Compressible adjuncts for use with a surgical cartridge are provided. In one exemplary embodiment, a compressible adjunct includes a biocompatible adjunct material that is configured to be releasably retained on a staple cartridge and that is configured to be delivered to tissue by deployment of staples in the cartridge. The adjunct material includes a lattice main structure having at least one absorbable sub-structure formed in the lattice main structure, the at least one absorbable sub-structure configured to control fluid movement through the adjunct material such that the fluid movement impacts healing of tissue adjacent the adjunct material when the adjunct material is in a tissue deployed state. Stapling assemblies for use with a surgical stapler are also provided.

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Patent Owner(s)

  • CILAG GMBH INTERNATIONAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harris, Jason L Lebanon, US 1471 422879
Seow, Christopher Q Cincinnati, US 24 454
Shelton,, IV Frederick E Hillsboro, US 3144 1553754
Strang, Heather West Chester, US 19 276
Vendely, Michael J Lebanon, US 336 91607
Wong, Jordan B Cincinnati, US 19 3614

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