Funda nge-Enamel kunye Nento Eyenzela Amazinyo
U-Enamel, uhla lokuqala lwezinyo olubonakalayo emlonyeni, luyinto evulekile, ebalwe yenziwe nge-crystalline calcium phosphate. I-Enamel ibonakala iyinto ephothiweyo yombala omhlophe, kodwa i-semitranslucent evumela umbala we- dentin ungqingile ukungena. I-Enamel yinto enzima kakhulu emzimbeni.
Enamel Demineralization
I-Enamel ifumaneke ekudambiseni, okanye ukulahleka kwesakhiwo .
Izizathu eziqhelekileyo ze-enamel demineralization kukukhushulwa nokukhutshwa.
Eamel Erosion
Ukukhushulwa kwe-enamel kukugqithisa kwaye kuphelelwa lixesha ukulahlekelwa koqweqwe lwawo. Ukuguguleka kwe-enamel kubangelwa yi-asidi efunyenwe ekudleni nasekunxilweni.
Enamel Abrasion
I-abrasion ye-Enamel ukugqithisa okanye ukulahleka kwe-enamel ukusuka kumthombo wemishini, njenge-brush teeth okanye ukusetyenziswa ngokugqithiseleyo kwezinyo zokuqhaqhazela.
Kukho iindlela ezintathu eziphambili ze-abrasion eziqhelekileyo omele uzikhange.
- Ukunyanzelisa okulula : Ukunyanzeliswa okulula kunjengoko kuzwakala; no bulali. Kule nqanaba, ungeke ukwazi ukuphawula ukuba uluhlu lwe-koqweqwe lwawo luqhekeza. Ugqirha wamazinyo uya kuba nako ukuthetha rhoqo.
- I-Abrasion e-Moderate : I-mild abrasion morphs i-abrasion i-modra ifs Ukuqhekeza kubonakala ngakumbi kule nqanaba.
- I-Abrasion Enamandla : Kwi-abrasion enzima, i-abrasion iyakwazi ukuphela njengama-deep grooves kumazinyo. Ezi ngqungquthela zingena kwizinga elilandelayo le-dentin. Oku kushiya amazinyo amaninzi kakhulu. Emva kokuba le ndlu ye-dentin iyancitshiswa, kuba lula ukuba ibhaktheriya ingene kwizinyo. Oku kunokukhokelela ekuhleni okanye ukusuleleka.
I-abrasion ye-Enamel inokuchaphazela umlomo ngeendlela ezininzi. Ezinye zeendlela ezichaphazela umlomo ziquka:
- Ubuninzi bezinyo kwiziselo ezifudumele okanye ezibandayo: Amazinyo aya kuba neengxaki ngokukhethekileyo kwinqanaba lokushisa. Iziphuzo ezidliwayo ezitshisa kakhulu, okanye kubanda kakhulu kunokubangela ukungaqhelekanga, kwaye ngezinye izihlandlo ezibuhlungu.
- Ukuzinzwa kwezinyo ezingapheliyo : Amazinyo angase ahlale echukumisayo. Kukho akunakwenzeka ukuba nayiphi na isigqi okanye isizathu sokwenza uvakalelo ngosuku oluthile, kunokuba luvele luba nzima.
- Ukuqhekeka kwezinyo : Abantu abane-abrasion nge-eamel bayakwazi ukuphuka kwezinyo.
- Ukulahleka kwezinyo : Ngokufanayo, Abantu abane-abrasion nge-eamel bayakwazi ukulahlekelwa lizinyo ngenxa yomcimbi.
Zombini izinto ezinokubangela ukubola kwezinyo kunye nokuzwela izinyo. Ngaloo ndlela, kubalulekile ukunyamekela nayiphi na into ekhoyo malunga ne-eyoti yamazinyo ngokukhawuleza xa ziphawulwa.
Impumelelo yeFluoride kwi-Enamel
I-Fluoride iboniswe ukuba ibuye ikhumbule kwaye iqinise i-koqweqwe lwawo, kunye nokusetyenziswa kweendlela ezifanelekileyo zokuxubha kunye nokubetha .