Devices and methods for sealing staples in tissue

1. A surgical device, comprising:

at least one channel configured to receive a biocompatible sealant; and

an applicator nozzle that receives the sealant from the channel and is configured to deliver the sealant out of a distal opening thereof;

wherein the applicator nozzle has a shield positioned within the opening and extending distally therefrom between lateral edges of the applicator nozzle, the shield being dimensioned for receipt within a longitudinal slot formed in at least one of a first and second jaw of a surgical stapler such that the sealant delivered out of the distal opening can be deposited into a plurality of openings formed in the surgical stapler.

2. The device of claim 1 , wherein the shield when received in the slot prevents the sealant delivered by the applicator from entering a the slot.

3. The device of claim 1 , further comprising a squeegee formed on a distal-most edge of the applicator nozzle to remove excess sealant.

4. The device of claim 1 , further comprising a first container containing a first material therein, and a second container containing a second material therein,

wherein the channel defines a common lumen that receives the first and second materials from the first and second containers to allow the first and second materials to mix therein to form the sealant before being delivered out of the distal opening.

5. The device of claim 4 , wherein the first and second containers are configured to introduce the first and second materials into the common lumen at different rates.

6. The device of claim 1 , further comprising a container of sealant coupled to the at least one applicator nozzle.

7. The device of claim 6 , wherein the applicator nozzle includes a piercing tip configured to puncture a seal formed on the container.

8. The device of claim 6 , wherein the container is a syringe.

9. The device of claim 6 , wherein the applicator nozzle is configured to be removably and replaceably attached to the container.

10. The device of claim 1 , further comprising the surgical stapler.

11. The device of claim 10 , wherein the surgical stapler includes a cutting element configured to translate along the first and second jaws in the longitudinal slot to cut tissue engaged between the first and second jaws.

12. The device of claim 10 , wherein the plurality of openings include at least one of staple cavities formed in the first jaw and staple forming openings formed in the second jaw.

13. A surgical kit, comprising:

a container housing a biocompatible sealant;

an applicator nozzle configured to couple to the container, the applicator nozzle including a distal opening, and the applicator nozzle including a shield positioned within the opening and extending distally outwards therefrom; and

a surgical stapler having a first jaw, a second jaw, and a longitudinal slot formed in at least one of the first and second jaws;

wherein the applicator nozzle having the container coupled thereto is configured to interface with the surgical stapler such that when interfaced therewith at least a portion of the shield is received in the longitudinal slot and abuts longitudinally extending walls of the longitudinal slot and the sealant is deliverable from the applicator nozzle into a plurality of openings formed in at least one of the first and second jaws.

14. The kit of claim 13 , further comprising a flexible squeegee that is positioned at a distal-most edge of the applicator nozzle.

15. The kit of claim 13 , wherein the container includes a first container housing a first sealant component and a second container housing a second sealant component, wherein mixture of the first and second sealant components forms the biocompatible sealant.

16. The kit of claim 15 , wherein the applicator nozzle includes a first channel configured to couple with the first container for receipt of the first sealant component and a second channel configured to couple with the second container for receipt of the second sealant component, the first and second channels being in communication with a common lumen of the applicator nozzle, and the first and second sealant components are configured to flow respectively through the first and second channels and mix within the common lumen before being delivered from the applicator nozzle.

17. The kit of claim 16 , wherein the first and second channels are configured to deliver a ratio of the first and second biocompatible sealant components into the common lumen at a ratio that is different than 1:1.

18. The kit of claim 13 , wherein the first jaw has a staple cartridge seated therein that includes staples positioned within staple cavities that define the plurality of openings, and the second jaw includes an anvil.

19. The kit of claim 13 , wherein the first jaw has a staple cartridge seated therein that includes staples positioned within staple cavities, and the second jaw includes an anvil having a plurality of staple forming cavities formed therein that define the plurality of openings.