This topic was only raised due to the insecurities of a wantabe OMFS. I'll bet you when he actually graduates an matures this wouldnt be an issue that he needs to waste his time thinking about. Check out dental town for a second and see what some of the perio guys are doing - full edentulous block grafts, ridge expansion, sinus lifts, full arch implants, etc. If you think this is the same as burning a mole off, I am sorry but you don't have the intelligence to make it as an OMFS. There is allot to perio in relation to aesthetics and that is where the plastics comes in, it refers to oral tissue plastic surgery, not botox and face lifts!