31/05/2026
Use CATV8 Before Choosing the Extraction Tooth
Choosing which tooth to extract should not be reduced to habit, symmetry, or the usual question of “4s or 5s?”.
The extraction tooth should be selected based on the case’s clinical, biomechanical, and biological needs.
This is why I use the CATV8 framework:
C — Clinical condition
A — Antero-posterior requirement
T — Transverse effect
V — Vertical effect
8 — The 8s
See the slides for more info and FAQs
What do you think?
Part of our upcoming book
PS: The slides designed using AI