Mini Implants a Mega Solution to the Atrophied Edentulous Ridges

Clinicians and patients continue to enjoy the technological advances in implant dentistry that allow the least invasive and most economical approach to the best functional and esthetic result. Dental implants have markedly progressed from their original concept of subperiosteal implants in the 1940s and 1950s. Victor I. Sendax1 expanded on Branemark's ideas when he learned that long-term denture stabilization could be similarly achieved with the use of small-diameter posts inserted directly into the alveolar ridge. Proposed advantages to the use of MDIs for single tooth and multi-tooth edentulous arch restoration include reduced bleeding, decreased postoperative discomfort, shortened healing time, placement into narrow ridges, and immediate loading. Survival rates reported range from 83.9% to 97.5%, depending on location and whether the implant is used for single-tooth or multi-tooth supported prosthesis. MDIs were originally used for transitional and provisional purposes, but it was observed that these implants appeared to osseointegrate. The advantages and scientific findings of the ultra-small-diameter (1.8 mm) commercially pure titanium threaded implant have provided the clinician with a predictable and financially feasible solution for loose denture.2, 3