Surgical knives
A compound transducer consisting of several small piezoceramic rings oscillates in resonance at frequencies between 20 kHz and 80 kHz. This causes a small scalpel blade in a medical tool to vibrate allowing the surgeon to perform minutely small, very precise cuts using substantially less cutting force and without damaging surrounding tissue.
Designs: Ring
Material: SONOX® P 4, SONOX® P 8