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P. 51

Could be
                          code 0 or 1     Any Carious discoloration      Could be
                                                                         codes 1-6

                     No
                                     NO                         YES
                               Any carious lesions         Is there cavitation      Could be
                                  when dried?                                      codes 3,5,6
                     Yes
                                Could be
                               codes 1,2,4
                                                   NO                        YES
                                             Is there shadowing?        Is dentin exposed?
                      Could be
                     code 1 or 2

                                         NO                 Yes      No               YES
                                 Extends beyond pit/fissure?                      More than     total
                                                                                  surface involved?



                                No                 Yes                        No                 Yes





                             ÃÙ»·Õè 5  áÊ´§ä´ÍÐá¡ÃÁ 㹡ÒûÃÐàÁÔ¹¿˜¹¼ØµÒÁ ICDAS Ãкº·Õè 2







               µÒÃÒ§·Õè 10 à»ÃÕºà·Õºࡳ±¡ÒõÃǨ¢Í§ ICDAS ¡Ñº ´Ñª¹Õ DMFT



                                           ICDAS                                     DMFT index


                  0 - Sound                                                             Sound



                  1 – First visual change in enamel                                     Sound


                  2 – Distinct visual change in enamel                                  Sound


                  3 – Enamel breakdown, no dentine visible                              Caries


                  4 – Dentine shadow                                                    Caries


                  5 – Distinct cavity with visible dentine                              Caries


                  5 – Distinct cavity with visible dentine                              Caries





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