Gum disease often begins quietly, with inflammation developing long before obvious signs such as bleeding, redness, or swelling appear. Early detection is critical for preventing progression and preserving oral health. Conventional methods like visual inspection or bleeding on probing may fail to detect subtle early-stage changes. To address this challenge, PerioMonitor has been developed as a rapid, chairside diagnostic tool to identify gingival inflammation before it becomes clinically visible.
PerioMonitor
PerioMonitor is not just another diagnostic strip; it is a smart, non-invasive system that measures oral neutrophil activity, a key biomarker of early gum inflammation. By detecting immune response activity rather than waiting for visible tissue damage, it allows dental professionals to intervene proactively. This early-warning capability positions PerioMonitor as a practical tool for both preventive dentistry and routine patient care.
How the Technology Works: Simple Yet Sophisticated
The technology behind PerioMonitor combines biochemical detection with colorimetric signaling. The patient rinses their mouth with a specially formulated solution that collects oral fluid containing neutrophils. This fluid is applied to a colorimetric strip that reacts with leukocyte esterase, an enzyme released by neutrophils during inflammation. Through an enzyme-mediated reaction, the strip changes color proportionally to the level of neutrophil activity. The test generates results in approximately 60 seconds, offering immediate insight into inflammation levels.
Unlike visual inspection, which relies on signs such as redness or bleeding, or laboratory tests that require time and equipment, this approach provides semi-quantitative biochemical feedback. The intensity of the color change reflects the degree of neutrophil-mediated inflammation, allowing clinicians to distinguish between mild, moderate, and high inflammation and tailor interventions accordingly.
Beyond Traditional Methods
Traditional periodontal assessment methods, such as bleeding on probing or visual examination, often detect disease only after it has progressed. Laboratory biomarker tests can identify inflammation earlier, but they are time-consuming, require specialized equipment, and are not feasible for routine chairside use. PerioMonitor bridges this gap by providing rapid, accurate, and non-invasive detection directly in the dental clinic, enhancing decision-making and preventive care.
Integrating PerioMonitor into Clinical Practice
Using PerioMonitor is straightforward. The patient rinses with the test solution, and the oral fluid is applied to the colorimetric strip. Within 60 seconds, the strip changes color, indicating inflammation levels. Lighter shades correspond to low inflammation, while darker shades indicate higher activity. Clinicians can use this immediate feedback to tailor treatment plans, recommend preventive strategies, and monitor response to periodontal therapy over time.
Practical Applications: From Routine Checks to Research
PerioMonitor is suitable for multiple applications in dentistry. It can be used for routine checkups to screen for early inflammation, for monitoring treatment outcomes, and for evaluating patients at high risk of periodontal disease. Its quick, visual results also enhance patient education and motivation, making it easier to communicate the importance of oral hygiene. Additionally, the tool can support research requiring reproducible, rapid assessment of gingival inflammation levels.
About the Developers
PerioMonitor was developed by a UK-based dental technology team specializing in oral diagnostics. Their focus is on creating clinically validated, practical solutions to improve preventive dentistry and enhance patient care outcomes.
A New Era in Periodontal Screening
PerioMonitor represents a significant step forward in chairside periodontal diagnostics. By combining rapid results, non-invasive methodology, and measurable clinical insights, it allows dental professionals to detect inflammation before clinical symptoms emerge. Its integration into daily practice supports preventive care, patient engagement, and informed decision-making, marking a shift toward proactive management of oral health rather than reactive treatment.
Reference
BDJ Team. New chairside screening tool for early detection of gingival inflammation. BDJ Team 12, 398 (2025).
Manufacturer/Product Informational Page
PerioMonitor™ product overview (Oraldent)
PerioMonitor™ Chairside Oral Inflammation Tests — product description and features.
https://www.oraldent.co.uk/product/periomonitor-oral-inflammation-tests/ Oral Dent
Clinical Trial Listing
Evaluation of PerioMonitor for detection of oral inflammatory load
Clinical trial listing (testing PerioMonitor’s performance).
https://www.centerwatch.com/clinical-trials/listings/NCT06570044/evaluation-of-periomonitor-for-detection-of-oral-inflammatory-oi-in-human-subjects-in-medical-practice CenterWatch
Oral Health Group article describing chairside oral inflammation monitoring methods
Monitoring Oral Inflammation: A Chairside Game‑changer.: https://www.oralhealthgroup.com/features/monitoring-oral-inflammation-a-chairside-game-changer/ Oral Health Group
