"Stationary Stone, Moving Instrument" technique was identified as the preferred sharpening method by Drs. Andrade Acevedo RA, Sampaio JEC, SHibli JA. (J Contemp Dent Pract 2007 Nov;(8)7:0700-077).
After 25 years of struggling to get the students to perfect this technique, Cindy Leiseca invented The Sharpening Horse. An inexpensive, fully autoclavable tool that provides any instrument to be used at the correct angle - every time.
Any staff member can do the new technique and produce a perfect cutting edge!
