Page 116 - Ebook_V01
P. 116

1.1 Papillary Marginal Attachment  Index (PMA)



                                                          [2]
                       ¾Ñ²¹Òâ´Â  Schour and Massler  ã¹»‚ 1947 ¨Ñ´à»š¹´Ñª¹Õáá·Õè¾Ñ²¹Ò¢Öé¹ÁÒà¾×èÍ㪌
               »ÃÐàÁÔ¹ ÊÀÒÇÐà˧×Í¡ â´ÂÁÕ¡Òúѹ·Ö¡ÊÀÒÇÐà˧×Í¡ÍÑ¡àʺ·Õ还¹·Ø¡«Õè (㹪‹Ç§ááºÑ¹·Ö¡à©¾ÒÐ

               ¿˜¹Ë¹ŒÒŋҧ 6 «Õè) ã¹µÓá˹‹§¢Í§à˧×͡੾ÒдŒÒ¹ÃÔÁ½‚»Ò¡ (Labial surfaces) ¾Ô¨ÒóÒã¹Ê‹Ç¹

               à˧×Í¡ÊÒÁàËÅÕèÂÁÃÐËNjҧ¿˜¹ (Interdental papilla (P)), ¢Íºà˧×Í¡ (Marginal gingiva (M))

               áÅÐ à˧×Í¡ÂÖ´ (Attached gingiva (A)) áÅйӤÐṹᵋÅÐʋǹÁÒÃÇÁ¡Ñ¹à»š¹¤‹Ò PMA score

               ¢Í§áµ‹Åкؤ¤Å


                       áÁŒÇ‹Ò´Ñª¹Õ¹Õé¨ÐºÑ¹·Ö¡§‹Ò ᵋ¼Å·Õèä´Œ¨Ð¢Ö鹡Ѻ¼ÙŒºÑ¹·Ö¡ áÅÐäÁ‹ä´Œ»ÃÐàÁÔ¹ÊÀÒÇÐâä»ÃԷѹµ

               ´Ñ§¹Ñé¹ ´Ñª¹Õ PMA Index ¹Õé¨Ö§àËÁÒзÕè¨Ð㪌㹡ÒûÃÐàÁÔ¹ÊÀÒÇÐà˧×Í¡ÍÑ¡àʺã¹à´ç¡








                                                                               Attached gingiva
                                                                               Marginal gingiva
                                                                               Interdental papilla
















                       ÃÙ»·è 2 µÓá˹‹§¢Í§à˧×Í¡ÊÒÁàËÅÕèÂÁÃÐËNjҧ¿˜¹ (Interdental papilla (P)), ¢Íºà˧×Í¡
                            Õ
               (Marginal gingiva (M)) áÅÐ à˧×Í¡ÂÖ´ (Attached gingiva (A))





               µÒÃÒ§·è 1 ࡳ±¡ÒÃãËŒ¤Ðá¹¹ Papillary Marginal Attachment  Index (PMA)
                        Õ



                       ¤Ðá¹¹                            ࡳ±ÊÓËÃѺ¡ÒÃÈÖ¡ÉÒ㹪ØÁª¹

                 Papillary         0          à˧×Í¡ÊÒÁàËÅÕèÂÁÃÐËNjҧ¿˜¹ (Interdental Papilla) »¡µÔ
                Component

                                   1          à˧×Í¡ÊÒÁàËÅÕèÂÁÃÐËNjҧ¿˜¹ (Interdental Papilla)


                                              ºÇÁàÅ硹ŒÍÂ




                                                          106
   111   112   113   114   115   116   117   118   119   120   121