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Fig 2a: Tooth preparation Fig 2b: Uploading of tooth preparation image on the exocad software

Fig 3a: Uploading of patient’s demographic details and clinical findings Fig 3b: Uploading of patient’s extraoral image
on the exocad Software

Fig 3c: Marking of two alignment points (blue and green dots) to allow Fig 3d: Manual drawing of lip line
error free superimposition

Fig 3e: Marking of Golden ratio. Two dots marked on the pupil show
interpupillary distance, which was followed by the appearance of
imaginary “helper lines” and the smile curve. These lines can be modified
by moving, scaling and rotating according to the patients’ facial features
and lips.
Dental Practice I January-February 2025 I Vol 21 No 1 15