Patent ID: 9724173
Date: 2017-08-08
CPC Classifications: A61C,A61K

Claim:
1. A method for apically blocking a root canal, the method comprising: preparing an open root canal of a tooth for a root canal treatment; providing a bone adhesive; said bone adhesive being made of epoxide resin, cyanoacrylates, polyurethanes, polymethylmethacrylates or a fibrin adhesive; said bone adhesive being bioresorbable and/or admixed with bioresorbable granules; providing a root canal filling material; said root canal filling material being susceptible to cause inflammations as it is intercalated in surrounding tissue of the tooth; preventing inflammations, cyst formation and loss of substance of a circum-radicular bone and accelerating healing of the circum-radicular bone when the circum-radicular bone displays a bone substance loss by: