Surface roughness of restoration margin preparations: a comparative analysis of finishing techniques
Clarke I, Aquilia A, Bertassoni LE, Guazzato M, Klineberg I. The International Journal of Periodontics & Restorative Dentistry. 2015;35(2):211-218. Published under the name Isabelle Clarke.
The study compared four instruments used to finish the margin of a tooth preparation, the edge where a crown or restoration meets the natural tooth, and measured the surface roughness and contour each one produced in dentine.





