Mhlawumbi into yokuqala abamaMama kufuneka bazi ngayo ngamazinyo emntwaneni wabo igama labo, ekubeni ekuxoxaneni nodokotela wezilwanyana ezi zinto ziya kudla ngokukhawuleza. Ngako oko, umama kufuneka abe ncinane ekwaziyo ukuqonda ugqirha.
Ngokuqhelekileyo, amazinyo angaphambili aqala ukuvela kumntwana - kuqala amazinyo aphezulu, ngoko ke aphantsi. Abazinyo bamazinyo babizwa ngokuba yi- incisors ephakathi , kwaye badla ngokugqithisa kwiinyanga ezi-6-7 (siza kuthetha ngethuba le-eruption kamva). Emva koko, "abamelwane" babo babonakala - i -incisors yomxhasi . Emva koko umyalelo uyaqhekeka kancinci, iifom ezilandela i-incisors ye-lateral ziza kuba zingenanto, kodwa i- molars yokuqala iya kubonakala - "abamelwane" befangs. " Emva kokuqala kweemfumba zikhula-ngokuqhelekileyo oko kwenzeka ngexesha leminyaka nesiqingatha, nangona konke oku kusemthethweni. Emva kwabo, umlomo womntwana uya kuzaliswa ngentshukumo yesibili , eya kuba yinkathazo kunokuba umama ayifumane, ekubeni i-molars yesibili sele ifihliwe ngokukhuselekileyo emlonyeni, kwaye ayikwazi kubonwa ngokumomotheka. Nangona kunjalo, abazali abaphulaphule baqhele ukuhlola amazinyo omntwana kanye ngeveki, kwaye banako ukufumana "ukuzaliswa". Ngendlela, abo bangayazi malunga nomxholo we "molar", ndiyichaza: yilezinyo zengcambu.
Yintoni oyifunayo ukwazi umama osenomntwana kuphela enesisu, malunga namazinyo akhe? Njengoko ndithe ndathetha, sele sele ngethuba lokukhulelwa kunye nophuhliso lwe-intrauterine lweemvuthu, amazinyo ayo asebisi aqala ukwenza. Kwaye ukuxhamla phakathi kwendlela yokukhulelwa kuqhutywe ngayo kwaye indlela echaphazela ngayo amazinyo omntwana ibonakala kwaye iyomelele. Kwaye kufuneka ukwazi ngokucacileyo unyoko ukuba ukutya kwakhe kuzaliswe ngamavithamini kunye neemaminerali, njengoko isaliti yamaminerali ezinamazinyane omntana wakhe aqala ukugqithiswa ngokutsha, kwaye ukuba awanelanga, amazinyo omntwana akayi kuba namandla ngokwaneleyo.
Kodwa oku akuthethi ukuba ukuthunyelwa kweesitereji zamaminerali kumazinyo omntwana uphela emva kokuba uzalwe kwaye uyeka ukufumana izinto ezifunekayo kumzimba kamama. Enyanisweni, eli nqanaba lobunjwa lihlala kude kube ngumzuzu apho isithsaba sezinyo sivela kwi-gum.
Ukukwazi ngamazinyo obisi, kuyafuneka kwakhona ukuba emva kokuba inyolo "izalwe", ifika kwisigaba sokuzinza kokuphila, okudla ukuhlala malunga neminyaka emithathu. Emva koko, kukho utshintsho oluthile kwisakhiwo sezinyo zobisi: umzekelo, zifutshane kwaye ziqalise ukutshabalalisa iingcambu zawo, izinyo ziyeka ukungahambi kakuhle, umntwana angakwazi ukuhambisa umnwe wakhe kalula.
Ziziphi iimpawu zamazinyo ofuna ukuzazi malunga nonyoko? Ngokuqhelekileyo banomlinganiselo omncinci kakhulu kunengcambu, ngoko ke, xa kuluhlu lwezinyosi zobisi ubona ngokukhathazeka ngokukhanya okungenalutho, emva kokuwa kwabo, iingcambu zingakhula kwaye zisondelelene. Kwamazinyo obisi kunye ne-eamel, kunye ne-dentin yincinci kunokuba i-molars, ngoko iyanqamuka ngokukhawuleza iphantsi. Amazinyo enyama azinotye kwizinto zokumbiwa kwamaminerali, ezikhupha umgangatho ophezulu wezinyo. Ingozi yokubangela ukuba amazinyo omntwana asongelwe yingozi yokuba banokusuleleka kwaye bathuthuke ngokukhawuleza kunokuba bezendalo.
Ngoku makhe sithethe malunga nomyalelo apho amazinyo aqhuma khona. Kukho umgaqo ocacileyo apho umyalelo wesifo somzimba ubala. Nangona kunjalo, konke oku kusemgangathweni kakhulu, ngoko ke, ukuba inkwenkwe yommelwane oneminyaka elifanayo inamazinyo angama-6 kwaye ungenayo into, oku akusona isizathu sokukhathazeka, kuba bonke oomama bamazinyo bathi ibanga lexesha lixesha kwiinyanga ezintandathu, xa kuthelekiswa Ukubala kwetayili, kuyinto evamile.
Ngoko, i-tabular data ithi kwiinyanga eziyi-6-7 umntwana kufuneka abe neengcambu ezincinci (iinqununu ezi-2), kwiinyanga eziyi-8-9 ezi zimbini ziphezulu ziqhuma, kwiinyanga ezili-10 i-incisors esezantsi ebonakalayo, kwaye ngomnyaka umlomo uhlotshiswe nge-incalors ephantsi. Kwiinyanga ezili-12-15, ookuqala abemi bomthonyama baphuma, emva kwee-fangs, kunye neenyanga ezingama-21 ukuya kwezi-21 ukuya kweyesibini. Xa uneminyaka emibini, umntwana kufuneka abe namazinyo amabini anesibini (ukuba ikhula kwaye ihlakulele "ityala"). Kodwa ukuba kukho i-15 kuphela kubo, akusiyo isizathu sokucinga ukuba umntwana uyagula okanye ukuba kuyimfuneko ukukhawuleza ukugubha i-gum yakhe ngeentshizi enethemba lokuba amazinyo amatsha aya kukhula.
Ukuba awuthembeli umgaqo-jikelele wokumisela inani lamazinyo, ngoko ungasebenzisa ifomu nganye yokubala eqwalasela ubudala bomntwana wakho.
Ukuze unqume ukuba mangaphi amazinyo kufuneka abe ngowomntwana omnye okanye omnye ubudala, kufuneka uthabathe iminyaka yobudala (kubalwa ngeenyanga, okokuba, ukuba umntwana uneminyaka eyi-1, emihlanu, ngoko siyiguqulela kwiinyanga ezili-18) kwaye sisuse kuyo 4. Ngenxa yale ifom, ngonyaka kunye nesiqingatha somntwana kufuneka kube ngu-18-4 = amazinyo ama-14.
Oomama abaninzi banenkxalabo xa kufumanisa ukuba amazinyo abantwana babo akhula "ngendlela engafanelekanga" - kodwa akuyiyo yonke isizathu sokuba sisabe, asimele sikhohlwe ukuba ngamnye wethu unendlela yethu yokuphuhliswa, kwaye abantwana bethu abafani .
Ngokuphathelele amazinyo omthonyama, nabo banokulandelelana okuthile, kunye namakhwenkwe namantombazana ezi zikhombisi zihluke kakhulu.
Ngaloo ndlela, kumakhwenkwe, i-incisors eziphambili ziqala ukuqhuma kwi-5, iminyaka eyi-8, kwaye zigqibe kwi-7, 5 iminyaka; Ixesha lokubonakala kwee-incisors ezisemgangathweni lihlala kwiminyaka eyi-6 ukuya kwe-8; iinjini - ukusuka ku-9, 5 ukuya ku-12, 5; yokuqala premolars - ukususela kwi-8, 5 kuya ku-11; okwesibini - ukususela ngo-8, 5 ukuya kwe-12, 5; i-molars yokuqala-ukusuka kwi-5, ukuya kweyesi-5 ukuya kwe-7, iminyaka emi-5, i-molars yesibili-ukusuka kwi-10, emi-5 ukuya kwe-13.
Kwimantombazana, ngokwemyinge, amazinyo e-molar avela ngeentlobo zeenyanga ezintandathu, nangaphambili kunamakhwenkwe.
Le ngcaciso kufuneka ukwazi wonke umama, kuba, ukwazi yonke into ngamazinyo omntwana wakhe, unokuziphepha iingxaki nabo kwiminyaka yabantu abadala.