Eighteeth AirPex, Руководство пользователя

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6 Operation
Page 23 / 41
Crown
Crown or metal prosthesis that
touches gingival tissue
Accurate measurement cannot be
obtained if the file touches a mental
prosthesis that is touching gingival
tissue. In this case, widen the opening
at the top of the crown so that the file
will not touch the mental prosthesis
before taking a measurement.
Debris
Pulp
Cutting debris on tooth Pulp inside
canal
Remove all cutting debris on the tooth.
Remove all the pulp inside the canal.
Otherwise an accurate measurement
cannot be obtained.
Caries
touches
gums
Caries touching the gums
In this case, electrical leakage through
the caries infected area to the gums
are impossible to obtain an accurate
measurement.