APPARATUS AND METHOD FOR DECIDING GUM AGE, PROGRAM FOR DECIDING GUM AGE, AND CHART FOR DECIDING GUM AGE

摘要

PPROBLEM TO BE SOLVED: To provide an apparatus and method for deciding gum age capable of minutely and easily deciding the gum age, a program for deciding the gum age, and a chart for deciding the gum age. PSOLUTION: The relational expressions between the corresponding values (CPI corresponding values) obtained by including one or more pieces of data in which the findings of paradental diseases are admitted into the age-specific statistical data of the finding values indicating the state of the gums and subjecting the data to a data processing to add prescribed weighting and the age are stored and when the finding values of the testee are inputted, the gum age of the testee is calculated in accordance with these relational expressions. PCOPYRIGHT: (C)2004,JPO