What to do if my gum graft - alloderm vs palate tissue?

Depends on Size. Both grafting techniques have advantages. If you need a graft just on one tooth, the palatal wound of the donor site isn't too bad. In fact, most patients will come report that the roof of the mouth was not a big deal. If you need 3 or more teeth in a row grafted, you may want to consider the alloderm.