# Tooth #27 (FDI 43): lower right canine

> FDI tooth 43 is the lower right canine (quadrant 4): Universal #27, Palmer LR3. With neighbouring teeth and the full chart.

Source: https://hajto.de/en/tooth-chart/tooth-43  
Last updated: 2026-10-17T11:14:48Z  
German version: https://hajto.de/zahnschema/zahn-43.md

- **FDI (ISO 3950):** 43
- **Universal (ADA):** #27
- **Palmer:** 3┐ (LR3)
- **Name:** Lower right canine
- **Tooth type:** Canine
- **Group:** Anterior tooth
- **Quadrant:** Quadrant 4: lower right (mandibular right)
- **Dentition:** Permanent dentition

## Neighbouring teeth

- [Tooth 42](https://hajto.de/en/tooth-chart/tooth-42.md): lower right lateral incisor
- [Tooth 44](https://hajto.de/en/tooth-chart/tooth-44.md): lower right first premolar

## Opposing tooth (same position in the opposite jaw)

- [Tooth 13](https://hajto.de/en/tooth-chart/tooth-13.md): upper right canine

[Interactive tooth chart](https://hajto.de/en/tooth-chart) · Reference for dentists and dental students. Notation according to the FDI two-digit system (ISO 3950) and the ADA Universal Numbering System.