公开(公告)号：US20190269400A1

公开(公告)日：2019-09-05

申请号：US16233521

申请日：2018-12-27

Applicant: Ethicon LLC

Inventor： Venkataramanan Mandakolathur Vasudevan ,  Cortney E. Henderson ,  Taylor W. Aronhalt ,  Jeffrey L. Aldridge ,  Charles J. Scheib ,  Chunlin Yang ,  Christopher J. Schall ,  Chester O. Baxter, III ,  Frederick E. Shelton, IV ,  Joseph H. Contiliano ,  Tamara Widenhouse ,  Donna L. Korvick

IPC: A61B17/064 ,  A61B17/10 ,  A61B17/00 ,  A61B17/072 ,  A61B17/115 ,  A61B17/29 ,  A61B17/068 ,  A61B90/92

Abstract: In various embodiments, a tissue thickness compensator can comprise a compressible extracellular matrix and a bioabsorbable material dispersed within the extracellular matrix, wherein the bioapsorption of the bioabsorbable material is configured to leave behind channels in the extracellular matrix. The tissue thickness compensator can also comprise generation means for generating the ingrowth of tissue into the channels. In at least one embodiment, the tissue thickness compensator can comprise dissolvable wicking members which, when dissolved, can leave behind channels in the tissue thickness compensator. In certain embodiments, the tissue thickness compensator can comprise at least one rupturable capsule.

公开(公告)号：US09808247B2

公开(公告)日：2017-11-07

申请号：US14755715

申请日：2015-06-30

Applicant: Ethicon LLC

Inventor： Frederick E. Shelton, IV ,  Katherine J. Schmid ,  Charles J. Scheib ,  Taylor W. Aronhalt ,  Jeffrey S. Swayze ,  Joseph H. Contiliano ,  Chunlin Yang ,  Cortney E. Henderson ,  Jeffrey L. Aldridge

IPC: A61B17/068 ,  A61B17/072 ,  A61B17/064 ,  A61B17/10 ,  A61B17/30 ,  A61B17/115 ,  A61B17/00 ,  A61B17/29

CPC classification number: A61B17/068 ,  A61B17/00491 ,  A61B17/064 ,  A61B17/0643 ,  A61B17/0644 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B17/1155 ,  A61B17/30 ,  A61B2017/00004 ,  A61B2017/00526 ,  A61B2017/0053 ,  A61B2017/00893 ,  A61B2017/00991 ,  A61B2017/07228 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07257 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/2916 ,  A61B2017/2923 ,  A61B2017/2937

Abstract: A fastening system for fastening tissue that comprises a cartridge and an implant is disclosed. The cartridge comprises a cartridge body comprising removable fasteners. The implant comprises a first portion comprising a first absorbable polymer comprising a first compactness of first fibers and a first medicament releasably stored in the first compactness of the first fibers of the first portion. The implant further comprises a second portion comprising a second absorbable polymer comprising a second compactness of second fibers, wherein the second compactness is different than the first compactness. The second absorbable polymer is different than the first absorbable polymer. The implant further comprises a second medicament releasably stored in the second compactness of the second fibers of the second portion. The second medicament is different than the first medicament. The release of the second medicament and the release of the first medicament co-operatively produce a healing result.

公开(公告)号：US20210290226A1

公开(公告)日：2021-09-23

申请号：US17196549

申请日：2021-03-09

Applicant: Ethicon LLC

Inventor： Venkataramanan Mandakolathur Vasudevan ,  Cortney E. Henderson ,  Taylor W. Aronhalt ,  Jeffrey L. Aldridge ,  Charles J. Scheib ,  Chunlin Yang ,  Christopher J. Schall ,  Chester O. Baxter, III ,  Frederick E. Shelton, IV ,  Joseph H. Contiliano ,  Tamara S. Widenhouse ,  Donna L. Korvick

IPC: A61B17/064 ,  A61B17/072 ,  A61B17/115 ,  A61B17/29 ,  A61B17/00 ,  A61B90/92 ,  A61B17/068 ,  A61B17/10

Abstract: In various embodiments, a tissue thickness compensator can comprise a compressible extracellular matrix and a bioabsorbable material dispersed within the extracellular matrix, wherein the bioapsorption of the bioabsorbable material is configured to leave behind channels in the extracellular matrix. The tissue thickness compensator can also comprise generation means for generating the ingrowth of tissue into the channels. In at least one embodiment, the tissue thickness compensator can comprise dissolvable wicking members which, when dissolved, can leave behind channels in the tissue thickness compensator. In certain embodiments, the tissue thickness compensator can comprise at least one rupturable capsule.

公开(公告)号：US20210267589A1

公开(公告)日：2021-09-02

申请号：US17197510

申请日：2021-03-10

Applicant: Ethicon LLC

Inventor： Jeffrey S. Swayze ,  Cortney E. Henderson ,  Taylor W. Aronhalt ,  Jeffrey L. Aldridge ,  Charles J. Scheib ,  Chunlin Yang ,  Frederick E. Shelton, IV ,  Joseph H. Contiliano ,  Katherine J. Schmid

IPC: A61B17/064 ,  A61B17/072 ,  A61B17/115 ,  A61B17/29 ,  A61B17/00 ,  A61B90/92 ,  A61B17/068 ,  A61B17/10

Abstract: In various embodiments, a tissue thickness compensator can comprise a compressible extracellular matrix and a bioabsorbable material dispersed within the extracellular matrix, wherein the bioapsorption of the bioabsorbable material is configured to leave behind channels in the extracellular matrix. The tissue thickness compensator can also comprise generation means for generating the ingrowth of tissue into the channels. In at least one embodiment, the tissue thickness compensator can comprise dissolvable wicking members which, when dissolved, can leave behind channels in the tissue thickness compensator. In certain embodiments, the tissue thickness compensator can comprise at least one rupturable capsule.