In various embodiments, an assembly of a surgical instrument is disclosed. The assembly includes a housing, a cutting member relatively movable with respect to the housing, and an agent cartridge connected to the housing. The agent cartridge houses a medical agent. The assembly is configured to deliver...http://www.google.se/patents/US8215531?utm_source=gb-gplus-sharePatent US8215531 - Surgical stapling instrument having a medical substance dispenser
