Methods and apparatus for delivering tissue treatment compositions to stapled tissue
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United States of America Patent
Stats
-
Feb 11, 2014
Grant Date -
Nov 17, 2011
app pub date -
May 11, 2010
filing date -
May 11, 2010
priority date (Note) -
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Abstract
A surgical stapler includes first and second tissue clamping members and a knife member. The first tissue clamping member is configured to receive a plurality of staples. The second tissue clamping member comprises an anvil configured to form the staples. A tissue treatment member is positionable between the first and second tissue clamping members. The tissue treatment member comprises a rupturable pouch or baffle that is configured to receive a medical fluid including at least one tissue cell. The tissue treatment member may have a spiral shape, an annular disc shape, or an elongate sleeve shape. The tissue treatment member may also include outwardly extending tabs. The tissue treatment member may also include an injection port. In use, the staples and/or the knife pierce the tissue treatment member to release at least a portion of the medical fluid held by the tissue treatment member.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- ETHICON ENDO-SURGERY, INC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Balek, Stephen J | Springboro, US | 61 | 28985 |
Cronin, Michael D | Cincinnati, US | 31 | 7206 |
Dugan, Patrick D | Madeira, US | 5 | 2880 |
Malaviya, Prasanna | Mason, US | 74 | 24865 |
McAlister, Gary B | Franklin, US | 19 | 1887 |
Mollere, Rebecca J | Loveland, US | 18 | 4794 |
Morgan, Jerome R | Cincinnati, US | 714 | 538953 |
Morgan, Stuart K | West Chester, US | 38 | 1909 |
Schowalter, Joseph P | South Lebanon, US | 12 | 3443 |
Schulte, John B | West Chester, US | 66 | 25074 |
Shelton,, IV Frederick E | Hillsboro, US | 3144 | 1563011 |
Widenhouse, Tamara S Vetro | Clarksville, US | 19 | 1793 |
Witt, David A | Maineville, US | 117 | 38961 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 11, 2025 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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