There is no one individual specialist relative to number of implant revisions done in NOLA. We all take out/replace/revise and otherwise address implant problems weekly. Your hope for symmetry in one operation after 8 previous may or may not be doable depending on the work that was done in the other surgeries and the cause of your remaining problems. Doubt you can go to work in a day and depending on the nature of your job and the amount of surgery required it may be considerably longer before return is recommended. Most patients who have implant work of significance in my practice require 3-4 weeks away from any strenuous activity but can return to basic activity within a week.
Hope this helps,