Abstract
The purpose of the present study will be to evaluate and compare the effectiveness of the Chitosan membrane and the Chitosan membrane associated with green tea (Camellia Sinensis) in the periimplant preparation of implants installed in rat tibias without primary stability. Sixty male rats (Rattus novergicus albinos, Wistar) will be divided into 3 groups (n=20). On day 0, the animals will …