Veau Cleft Palate Class
Veau classification of cleft palate, I to IV, from the palatal extent and whether the cleft runs through the lip and alveolus.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Extent of the palatal cleft
- Soft and hard palate
- Cleft through the lip and alveolus
- Yes, on one side
Result: Veau class III: a complete unilateral cleft, through the lip, alveolus and palate on one side.
The tool opens with these values already filled in. Replace them with your own.
What you enter
- Extent of the palatal cleft
- Cleft through the lip and alveolus
How this is calculated
Citation
Veau V. Division palatine: anatomie, chirurgie, phonétique. Paris: Masson; 1931. Read the sources: Laryngoscope 2026 ↗, Natl J Maxillofac Surg 2025 ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.