Mini Dental Implants (MDIs) are designed to eliminate bone grafting and expedite treatment and have changed the face of implant placement. Because full implant placement requires significant bone grafting and a recovery period.where multiple dental visits are required, MDIs eliminate the need for surgery. Development of long-term MDIs now allows the dentist to place anchors in the jaw during one non-invasive treatment. The most common use for MDIs is the stabilization of dentures and overdentures. MDIs firmly anchor the dental prosthesis, which means there is no longer any need to suffer with ill-fitting, loose dentures.