Refine Medical MaxSurgeryⅢ Ultrasonic Bone Cutter has 4 modes: bone cutting, periodontic treatment, endo treatment, cleaning. It features Minimal incision 3.5mmx0.5mm, No hurt to soft tissues and is applied for #MinimallyInvasiveSurgery, #UltrasonicOsteotomy, and more #DentalDiagnosis & treatment.