Amazinyo omntwana avela kubantwana?
Wonke umntwana uhlukile. Lo mgaqo ubonakalisa kwiindawo ezininzi zobomi. Ngako oko, inyo yokuqala yomnye iya kutyumba ngeenyanga ezintathu, kwaye enye - ngo-9 kwaye konke oku kuqhelekileyo. Kwaye, ngokuqhelekileyo, amazinyo aqala ukuvela kumntwana ezintandathu ezintandathu. Ukuba ngomhla wokuqala wokuzalwa awufumananga iimpawu zokuqhuma kokuqala, kufuneka ubone ugqirha.
Eyona nto imnandi ngayo umntwana kunye ne-incisors yokuqala. Emva kokunyaniseka kokuqala, kunye nokuzingca komntwana wakhe, abazali bafuna ukwazi ukuba iziganeko ziya kuqhubeka njani. Ukuze uqonde oku, kufuneka ukhangele iqhinga lokuqhuma kwamazinyo ebantwaneni.
Eyokuqala, kwiinyanga eziyi-6-7, kukho i-incisors ephakathi ukusuka ngaphantsi. Emva koko. Ngaphezulu, i-incisors ephezulu ye-lateral ikhula-iinyanga ezili-9-11, i-molars yokuqala-12-15. Emva koko iiinjini eziphezulu nezantsi ziya kunqunyulwa. Kwaye oku kulandelayo kuya kuba yimiba yesibili - kwiinyanga ezingama-20-30.
Ngoko, ixesha lokukhuphuka lingaba lihlukile, kodwa umyalelo, njengommiselo, ufana nabo bonke. Kwiminyaka emithathu umntwana usoloko unamazinyo onke ebisi, kufuneka abe ngamashumi amabini. Ukunyamekela ngononophelo kunye novavanyo oluqhubekayo lomtya womlomo kuyimfuneko. Gxobhoza amazinyo rhoqo kwaye ngobumnene. Kubalulekile ukucoca ngamnye kakuhle. Ngexesha elifanayo, qaphela ukuba umntwana akabuhlungu iintlobo, unenzondelelo. Ukuba ufumana amabala amnyama ngamazinyo, kufuneka uhlale uqhagamshelana nodokotela wamazinyo. Awukwazi ukuba nethemba kwaye ziza kutshintsha. Inyaniso kukuba ukusuleleka kumazinyo okuqala kunokugqithiselwa ngokusisigxina, ngenxa yokuba emlonyeni basondelelene ngokwaneleyo. Ngoko ke, i-caries kufanele iphathwe ngokufanelekileyo.
Ukususela kwixesha lezinyo zokugqibela ezidlulileyo iminyaka engama-2-3 uzinakekela umlomo womlomo. Kwaye ngoku, xa uneminyaka engama-5-7 uza kufumana ukuba i-incisors yomntwana eqala ukuqala. Ngoko, lixesha lokuthetha malunga nokuba nini kunye nantoni na ukuba amazinyo omntwana aqale ukuphuma.
Ukutshintsha kwamazinyo obisi kusisigxina njani?
Okokuqala, kufuneka sixoxe ngale ngxaki nomntwana, kuba abanye abantwana bayethusa kwinkqubo yokuqala. Mxelele ukuba le nto ibaluleke kakhulu ebomini, ngenxa yoko uya kukhula ngamazinyo ezinamandla. Kubalulekile ukudala isimo sengqondo esifanelekileyo. Unokuvuya kunye nezinyo nganye eziye zawela kwaye ulindele ukuba entsha ikhule kwindawo yayo. Sebenzisa indaba yefayile malunga nefestile, unike izipho ezincinci ngokuhlonipha umcimbi ngamnye omncinci.
Makhe sijonge kwisikimu sokutshintsha amazinyo omgubo ukuze unaphakade.
I-incisors yokuqala i-incisors ephakathi. Okokuqala, ukusuka ngezantsi, ngoko uvela phezulu. Oku kwenzeka kwiminyaka engama-6-7. Emva koko i-incisors yecala - iminyaka engama-7-8. Elandelayo ndeyure yokuqala. Ukutshintshwa kweeinjini kuvela ngamnye kwi-9 ukuya kwi-12 iminyaka. Ngaloo ndlela, banokuwela phantsi kokubili nangemva kwe-molars yokuqala neyesibini. Kwimeko nayiphi na, kuya kuba yinto eqhelekileyo. Kwiminyaka eyi-10-12, i-molars yesibili iya kuphuma.
Ukutshintsha kwamazinyo kubonakala ngokwemvelo kwaye kwiimeko ezininzi azifunanga ukuphazamiseka komnye umntu. Kodwa ke, ngamanye amaxesha abazali bafuna ukunceda. Amazinyo athetha ukuba kuyimfuneko kuphela ukususa iinyokhwe ezinqambileyo xa ubona ukuba inyoko rhoqo ikhula kwaye ubisi alukafiki. Ukuba akunjalo, kungcono ukulinda iingcambu ezincinci ukuziqhawula phantsi kwefuthe lezinto ezizodwa eziveliswe ngeli xesha emzimbeni womntwana.