Exhibiting at EXPO 2025
Periodontal Disease Risk Test
"inPeria1 (inPeria ONE)"
The Periodontal Disease Risk Test we present here assesses the risk of severe periodontal disease by analyzing the level of periodontal bacteria in saliva alongside blood data.
This test is based on a specialized algorithm jointly developed through collaborative research between Tohoku University School of Dentistry and our team.
To make this test simple and accessible, we also planned and developed inPeria1 —an application equipped with the algorithm to determine an individual's risk level. Those identified as high-risk are encouraged to consult a dental professional for further evaluation and care.
Periodontal disease is a serious condition that often progresses silently without noticeable pain. Therefore, early detection and prevention are crucial.
On this page, we explain the dangers of periodontal disease and its connection to systemic health issues.
We hope this information helps you understand the vital importance of maintaining proper oral hygiene.
This test is based on a specialized algorithm jointly developed through collaborative research between Tohoku University School of Dentistry and our team.
To make this test simple and accessible, we also planned and developed inPeria1 —an application equipped with the algorithm to determine an individual's risk level. Those identified as high-risk are encouraged to consult a dental professional for further evaluation and care.
Periodontal disease is a serious condition that often progresses silently without noticeable pain. Therefore, early detection and prevention are crucial.
On this page, we explain the dangers of periodontal disease and its connection to systemic health issues.
We hope this information helps you understand the vital importance of maintaining proper oral hygiene.


Contact