not shift around and cannot fall out like removable dentures can , ● It is looked after just like natural teeth and so does not require removal for cleaning after meals and at nighttime , ● It does not rely on the gums and existing surrounding teeth for support , causing pain , inflammation and irritation of the soft tissues in the mouth . Furthermore , All on 4 dental implants in Houston promote a healthy jaw bone and so do not require refitting every few years due to bone loss . Because of these points , there is no need for repeated expenses such as messy adhesives , anesthetic gels and refitting etc . New Teeth in One Day ~ It is possible for the procedure to be completed in a single dental appointment ! Patients presenting with bone loss in the jaw as a result of periodontal disease may not require bone grafting surgery , which requires up to a year for healing , beforehand . If this is the case , then All on 4 dental implants in Houston can be fitted in a single day !