convenience form


con·ve·nience form

the changes needed outside the basic outline form to enable proper instrumentation for the cavity preparation and insertion of a dental restoration.

con·ve·nience form

(kŏn-vēnyĕns fōrm) Alterations in form or shape (outside the basic outline) of a cavity preparation to ease removal of decay and to enable proper instrumentation for the cavity preparation and insertion of a dental restoration.