Violation

Having just completed endodontic treatment on a maxillary central incisor, you are preparing the canal for a post when you inadvertently perforate the labial surface of the root. You would

cement the post, then raise a flap and seal the defect surgically with amalgam

extract the tooth

cement the post using zinc-oxyphosphate cement

re-prepare the canal so the post is now totally within the canal and cement the post

Please describe the matter of abuse