Dentovio public answer
Which baby tooth is letter P?
In the Universal Numbering System, primary tooth P is the primary lower right central incisor (primary mandibular right central incisor). Its FDI (ISO 3950) designation is 81 and its Palmer designation is A in the lower right quadrant. It is a incisor in the lower arch with typically 1 root.
- Cluster
- Tooth numbering reference
- Last verified
- 2026-07-08
- Reviewer
- See source page
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Query patterns
- Which baby tooth is letter P?
- Tooth P: Primary Lower Right Central Incisor
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- What is baby tooth P in FDI and Palmer notation?
- Which tooth is FDI 81?
- What is FDI 81 in Universal numbering?
- FDI 81 to Universal tooth number
- ISO 3950 tooth 81
- Which tooth is Palmer A Lower Right?
- Palmer A Lower Right to Universal
- Lower Right Palmer A tooth
- LR Palmer A primary tooth
- Primary Lower Right Central Incisor tooth number
- Universal P FDI 81 Palmer A
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