System maxillary and mandibular bone expansion, and bed preparation for dental implants.

摘要

System maxillary and mandibular bone expansion, and bed preparation for dental implants.; a system comprising an expander element provided by describes two or more valves by way of portions of half-round mutually coupled together in the longitudinal direction thereof, and orificadas internally to provide a common hole along its entire length . To activate the system, a cylindrical or other configurations capable of moving along the inner orifice formed by the valves, and cause radial separation thereof thereby increasing its diameter and maxillary expansion punch used atrophic ridges for preparing an implant bed by compaction of the bone without using surgical drills without heat and without bone loss.