Dental Tips and Care

Orthodontic Tooth Chart

Orthodontic tooth chart is the tooth numbering system that is used in tooth monitoring by dentist and parents. Children between the ages of 3-5 years are expected to start losing their teeth. Using the chart one can easily monitor the teeth count as well. Some children lose their teeth earlier or later than others. Seek AUOrthodontistsMelbourne services to know more about the tooth chart.

There are different numbering systems which are adopted by different dentists when doing their treatment. Let’s have a look at some of the numbering systems.

  • The universal Numbering system

The ADA passed this system and now is commonly used by various dentists all over the world. According to this numbering tooth number, one is the took at the furthest right side of the mouth in; the upper jaw numbering continues along the upper teeth moving towards the front to the most distant back on the top left side which is numbered 16. The numbering continues to the lower jaw with the farthest numbered 17 all the way to 32. In this numbering, the missing teeth and the removed teeth are counted as well.

  • The PlalmerNotation numbering

Known initially as Zsigmondy, according to this numbering the mouth is divided into four sections called quadrants. Numbering from the center to the mouth to the back in the upper right quadrant tooth. Number 1 as the incisor all the way to figure 8 the third molar. The L shaped symbol is used to identify the quadrant.

  • The federation dentaire international numbering system ( FDI)

Talk about a global two-digit system that is used all over the world; this system is what is used all over the globe by dentists. Just like the Palmer notation numbering the quadrant procedure applies, where each quadrant is assigned a number. Number 1 us the maxillary right quadrant, while number 2 is the maxillary left quadrant not forgetting the mandibular left quadrant Number 3 and mandibular correct quadrant number 4.

The numbering starts from 1 all the way to 8, One being the central incisor and 8 being the third molar.  Orthodontic tooth charts provide direction to both the dentist and the surgeon when dealing with teeth.

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