Hi doctors! My 1st bicuspid (#12) was extracted several years ago. A periodontist told me that he would extract My 2nd bicuspid (#13) and then do the bone replacement graft on the same day. I'm wondering is it possible to close the gap by pulling my 3 molars forward with orthodontics? Also I'm thinking can I have the extraction first and then do the tooth implant or wear brace years later when I have enough money to afford it? What are the consequences if I do so? Thanks a lot!