The piezoelectric technology combined with an innovative system created by Mectron has developed a device capable of cutting all types of bone tissues quickly, effectively, and safely without damaging delicate anatomical structures, as it does not act on soft tissues. The sophisticated microprocessor, along with the software, regulates the operation of the Piezosurgery II, allowing for selective cutting of bone structures. It is equipped with a wide range of titanium nitride-coated steel inserts specifically designed for each of the osteotomies commonly performed. The ability to make cuts in bony areas while respecting soft tissues helps reduce intervention times and increase the success of procedures, decreasing stress and facilitating postoperative recovery due to its atraumatic cutting. CLINICAL APPLICATIONS: SURGERY: Extraction of dental pieces, cystectomies, recovery of vascularized autologous bone, osteotomies, surgery for impacted molars and ankylosed teeth, osteogenic distraction. IMPLANTOLOGY: Sinus window opening and detachment of the Schneider membrane, expansion of the maxillary and mandibular crest, mini-augmentation of the alveolar ridge, extraction of bone grafts. PERIODONTOLOGY: Repositioning and regenerative surgery, clinical crown lengthening. ENDODONTICS: Apicoectomies. NEUROSURGERY: Access for the treatment of the mandibular nerve. Inserts: - Cutting: Allow for efficient and effective treatment of bone structures. - Non-cutting: Used for the separation of soft tissues, for example, for the detachment of the Schneider membrane or for the lateralization of nerves. - Polishers: Offer a diamond-coated surface that allows for precise and controlled work on bone structures.