FDI World Dental Federation notation
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FDI World Dental Federation notation is widely used by dentists internationally to associate information to a specific tooth.[1]
Developed by the FDI World Dental Federation, World Dental Federation notation is also known as ISO-3950 notation.
Orientation of the chart is traditionally "dentist's view", i.e. patient's right corresponds to notation chart left. The designations "left" and "right" on the chart, however, nonetheless correspond to the patient's left and right, respectively.
Table of codes
| Permanent Teeth | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| upper right | upper left | ||||||||||||||
| 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 |
| lower right | lower left | ||||||||||||||
| Deciduous teeth (baby teeth) | |||||||||||||||
| upper right | upper left | ||||||||||||||
| 55 | 54 | 53 | 52 | 51 | 61 | 62 | 63 | 64 | 65 | ||||||
| 85 | 84 | 83 | 82 | 81 | 71 | 72 | 73 | 74 | 75 | ||||||
| lower right | lower left | ||||||||||||||
Codes, names, and usual number of roots:
- 11 21 maxillary central incisor 1
- 41 31 mandibular central incisor 1
- 12 22 maxillary lateral incisor 1
- 42 32 mandibular lateral incisor 1
- 13 23 maxillary canine 1
- 43 33 mandibular canine 1
- 14 24 maxillary first premolar 2
- 44 34 mandibular first premolar 1
- 15 25 maxillary second premolar 1
- 45 35 mandibular second premolar 1
- 16 26 maxillary first molar 3
- 46 36 mandibular first molar 2
- 17 27 maxillary second molar 3
- 47 37 mandibular second molar 2
- 18 28 maxillary third molar 3
- 48 38 mandibular third molar 2
How the codes are constructed
Syntax: <quadrant code><tooth code>
|
|
Examples:
- "13" = permanent upper right canine
- "32" = permanent lower left lateral incisor
References
- ↑ FDI Two-Digit Notation, hosted on the FDI World dental Federation website. Page accessed April 1, 2007.
See also
External links
nl:Internationale tandnummering
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .
