Method of diagnosing periodontal disease through the detection of pyridine compounds
Patent 4334540 Issued on June 15, 1982. Estimated Expiration Date: June 15, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
600/300, DIAGNOSTIC TESTING436/161, INCLUDING CHROMATOGRAPHY436/91, HETEROCYCLIC CARBON COMPOUND (I.E., O, S, N, SE, TE, AS ONLY RING HETERO ATOM)600/530, Halitosis detection600/532Qualitative or quantitative analysis of breath component
A novel method of diagnosing periodontal disease is disclosed wherein telltale pyridine and alkyl-pyridine compounds which are detected in the oral cavity are indicative of periodontal disease. An alternate embodiment method is disclosed wherein increased concentrations of certain other compounds are detected to confirm the presence of periodontal disease.
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June 15, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
