The "Iconoclast," a superb instrument for undermining.
The "Iconoclast" was designed to separate with ease the dermis from underlying fascia or periosteum. It dissects bluntly and thus reduces need for sharp cutting and snipping, and minimizes damage to blood vessels and nerves.
D003880:Dermatology / Q000295:instrumentation*; D005145:Face / Q000601:surgery*; D006801:Humans; D013518:Surgery, Plastic / Q000295:instrumentation*; D013525:Surgical Instruments