New Concept of Maxillary Sinus Lift through a New Implant Dedicated: “2s Implant”

Abstract
The method which I created and use in my daily routine, it’s a Soft-Surgery approach. The access can be made through an operculum or a mucoperiosteal flap, followed by an invitation to the alveolar crestal bone with a drill using different size burs and to avoid the breaking of the floor of the sinus and tearing of the schneiderian membrane, is important to stop a few millimeters from it