SupplementPoster 685, Language: EnglishLopez, Fernán / Naranjo, MauricioSinus lift procedures increase the morbidity of the surgery in atrophic sites in the near of the sinus ridge areas before implant placement. The present case will show the rationale use of a biomaterial in order to place implants avoiding sinus elevation therapy.
Keywords: ridge preservation, sinus elevation, atrophic sites
