# Perio Chart

The **Perio Chart** is a comprehensive record utilized to assess and monitor the periodontal health of patients. It provides key metrics on the condition of the gums and teeth, including **Mean Probing Depth(mm)**, **Mean Attach. Level(mm)**, **Plaque(%)**, **Bleeding on Probing(%)***.* These metrics are essential for diagnosing and tracking the progression of periodontal disease and determining the appropriate treatment plan.

<figure><img src="/files/tq9mVCM5VulZaKkx3TiQ" alt="" width="563"><figcaption></figcaption></figure>

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### Filter

The **Filter** option allows users to view charts from previous visits. Follow these steps to use the filter:

* Click on the date filter dropdown. A list of all previous visit dates will be displayed.
* Choose a specific date from the dropdown list. The chart for the selected visit will appear in **read-only mode**.
* Use the **left arrow** to view charts from earlier visits and the **right arrow** to view charts from subsequent visits.

  <figure><img src="/files/CwHmJh1HNK6hn3fIpfiR" alt=""><figcaption></figcaption></figure>

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### Dental Chart Summary Metrics

The **Dental Chart Summary Metrics** are displayed above the Perio Chart. Each metric includes its formula, and the total values are calculated and displayed near the metrics. The metrics and their formulas are as follows:

<table><thead><tr><th width="286">Dental Chart Summary Metrics</th><th>Formula</th></tr></thead><tbody><tr><td><strong>Mean Probing Depth (mm)</strong></td><td>Round of[10*(Sum of All Probing Depth Value/(Number of tooth count * 6))]/10</td></tr><tr><td><strong>Mean Attachment Level (mm)</strong></td><td>Round of[10*(Sum of Attachments/(Number of tooth count * 6))]/10</td></tr><tr><td><strong>Plaque (%)</strong></td><td>Round of[(Sum of Plaque level * 100)/(Number of tooth count * 6)]</td></tr><tr><td><strong>Bleeding on Probing (%)</strong></td><td>Round of[(Sum of BOP level * 100)/(Number of tooth count * 6)]</td></tr></tbody></table>

<figure><img src="/files/kkOjBRsZTpWQMmhV6I4i" alt=""><figcaption></figcaption></figure>

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### Tooth Numbering System

The **Tooth Numbering System** will be displayed according to the selected system in the **Dental Chart** section, based on the **US/UK** and **Adult/Primary** standards. The chart is divided into **Buccal** and **Lingual** views, which are reflected in the chart. Clicking on a tooth number will **strike out** the tooth, indicating that the tooth is missing.&#x20;

<figure><img src="/files/7TictVKQTYUaH8sbJ7zq" alt=""><figcaption></figcaption></figure>

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### Mobility

**Mobility** in the Perio Chart refers to the degree of movement a tooth exhibits within its socket. To capture mobility enter the mobility value in the respective field.

<figure><img src="/files/HZ6gBLYyU5UXQbBi9hUE" alt=""><figcaption></figcaption></figure>

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### Implant

Implant details can be captured as follows:&#x20;

* Click the **Implant** field for the respective tooth.
* The selected tooth will be marked with an implant icon to indicate its presence.

  <figure><img src="/files/nooZJssl463ESVlnxJ8I" alt=""><figcaption></figcaption></figure>

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### Furcation

To record furcation involvement, click on the field for the furcation location. Click again to mark **no involvement**, **partial furcation**, or **complete furcation**.&#x20;

<figure><img src="/files/jO8HJdWjn8gwap7xk6uy" alt=""><figcaption></figcaption></figure>

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### Bleeding on Probing (BOP)

To record BOP select the corresponding fields for the tooth. Mark based on the clinical examination.

<figure><img src="/files/26AuRRd3yprLC33EIWyz" alt=""><figcaption></figcaption></figure>

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### Plaque

The Perio Chart allows for documentation of the **plaque score**.  To record plaque levels, select the fields for each tooth to indicate the level of plaque accumulation based on the plaque score.

<figure><img src="/files/gfs3pSpUmyAZXmF60nKr" alt=""><figcaption></figcaption></figure>

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### Gingival Margin

To document the gingival margin enter the **Gingival Margin** value in the respective field. A **red line** will be updated to reflect the gingival margin status based on the input.

<figure><img src="/files/VDcruyJ8pQBCwkGE4lnF" alt=""><figcaption></figcaption></figure>

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### Probing Depth

Probing depth is vital for assessing the severity of periodontal disease. To capture this:

* Enter the **Probing Depth** value in the respective fields. Values up to **3 mm** are normal. Values exceeding **3 mm** appear in **red**, indicating abnormal probing depth.
* The chart visually highlights the depth of the sulcus, reflecting the severity of periodontal involvement.

<figure><img src="/files/afK0PZ8E1VhpMyt2U62o" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
If the probing depth exceeds 3 mm, the value will appear in **red** in the respective field signaling **periodontitis** and indicating the need for intervention such as scaling, root planing, or surgical procedures.
{% endhint %}

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### Print

The chart can also be printed using the **Print** icon located on the right side.

* Click on the **Print** icon.

  <figure><img src="/files/I96B5qD2PqhEq3RAtqFU" alt=""><figcaption></figcaption></figure>
* A preview of the print will appear. Click on **Print** to print the chart.

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