Periodontal Instrumentation

1

INI CET 2021 May

Question

Which of the following is not a Gracey curvette?

OPTION 4

GRACEY CURVETTES

•            The Gracey Curvettes are another set of four mini-bladed curettes

•            Sub-0, #1-2 anterior teeth and premolars.

•            #11-12 posterior mesial surfaces

•            #13-14 posterior distal surfaces

•            The blade length of these instruments is 50% shorter than that of the conventional Gracey curette, and the blade has been curved slightly upward.