incisal margin

(redirected from shearing edge)

in·ci·sal mar·gin

[TA]
the part of an anterior tooth farthest from the apex of the root.

in·ci·sal mar·gin

(in-sīzăl mahrjin) [TA]
Part of an anterior tooth farthest from the apex of the root.
Synonym(s): cutting edge (2) , incisal edge, incisal surface, margo incisalis, shearing edge.
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References in periodicals archive ?
The Vee-slots present the longest cutting or shearing edge to the mixing fluid in operation and hence produce higher shearing forces and flow rates compared to conventional rotor/stator available in the market.