Ngā tikanga maimoatanga mō ngā poka
Ngā Tikanga Maimoatanga mō te Pirau Niho Ko te pirau niho he āhuatanga e ngoikore ai te hanganga o te niho nā te kino o te enamel (te paparanga o waho o te niho) me/ranei te dentin (te paparanga i raro i te enamel). Ko te kupu "pirau" e whakamahia ana hei whakaahua i ngā niho he tuwhera, he pakarukaru, he ngāwari te aro, he āhua kua memeha rānei. Ehara i te mea he take ataahua anake tēnei āhuatanga engari ka taea hoki te whakararu i te mahi ngaungau, … Pānuihia atu