Page 33 - Dental Practice August 2022

32-35-Sanah article-Q8:18-22-Lanka Mahesh.qxd 8/17/2022 6:23 PM Page 2

FIG 5 Digital planning
Icon Resin infiltration
The kit consists of 18% Hydrochloric acid that
should be applied for 3 minutes to let it infil-
trate enamel prisms followed by Icon dry which
is ethanol to cause dehydration and Icon resin
infiltrant for a minute followed by curing for 40
seconds. The process can be repeated if the
operator is not satisfied with the results.

Facial Analysis
Lip was asymmetrical making the smile look
FIG 6 Frontal retracted canted. Dental midline and facial midline
match however philtrum and cupid bow do not
giving the impression that the arch is not cen-
tered. Smile is gummy and gingival display
increases posteriorly however we did not have
enough time to address it and the patient said it
does not bother her.
She likes the teeth shape and display except
the canines and some incisal edges where it has
worn down due to nail biting.

Dental Analysis
Invisalign was done. There are hypominer-
alised areas and texture is a major concern.

Flow of appointments
First Appointment: 30 minutes (Photographs,
Impressions and Finances)
Second Appointment: 3 hours (Separated by 24
FIG 7 Patient procedure

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Dental Practice // July-August 2022 // Vol 18 No 4 33