Periodontics and AI

Author: Gum Specialist Dr Chandni

Artificial Intelligence (AI) is becoming a popular tool, not just in our everyday life but also within dentistry. Since periodontal disease is often slow, silent, and progressive, early detection is key - and this is where AI can really shine. But how?

One of the most exciting uses of AI in periodontics is in imaging. AI-powered software can analyse dental radiographs as well as CBCT scans to detect bone loss, calculus, and periodontal defects with impressive accuracy. Instead of relying only on the clinician’s eye, AI can highlight subtle changes that might otherwise be missed, especially in the early stages. It can also compare radiographs and periodontal charts over time, to track disease progression more precisely.

There are some systems that are even being developed to help with automated periodontal charting through voice recognition, making recording probing depths faster.

AI can also help with treatment planning. By analysing a patient’s medical history, diabetes, smoking status, genetics, and clinical findings, AI can estimate a patient’s risk of disease progression. This can then allow for more personalised treatment plans and maintenance schedules tailored to each individual.

Many dentists are already using AI in their clinics by AI generated patient and dentist reports from their notes. This saves time and helps to ensure all the relevant information is included and not missed out.

The benefits are clear - improved accuracy, time efficiency, and better patient communication. However, AI isn’t perfect. Its accuracy depends on the quality of the data it was trained on, and biased or limited datasets can lead to misleading results. There are also concerns about patient privacy, data and cyber security, and the risk of clinicians becoming overly reliant on technology.

It is important to remember that dental treatment and especially periodontal treatment doesn't just rely on treating the tooth or the pocket - it also needs the human element of patient care that AI cannot give.

At the end of the day, AI should support, not replace, the clinician. In periodontics, combining this advanced technology with human judgment and experience is what will truly lead to better patient outcomes.