What is the name of the gelfoam dentists use after extraction? I need the name.

[Suezque]

What is the name of the gelfoam used after extraction? I need the name of it.

 

[Kim Osborne]

Gelfoam Sponge is absorbable gelatin dental sponge) a medical device indicated in oral and dental surgery as an aid in providing hemostasis. Gelfoam is the brand name.
https://goo.gl/images/CWTahz

 

[MattKW]

It's "Gelfoam" made by Roeko . Other materials may be used, but it's one of the most common.