Ukutshintshwa kwamazinyo omntwana kuqala nini?
Ukubonakala kwemimiselo yokuqala kudlalwa kubantwana abaneminyaka engama-4. Iphosakelo ngoluvo lwabazali abacinga ukuba le nkqubo iqala ngethuba lokulahleka kwezinyo, i-i. kwiminyaka eyi-6-7. Emva kweminyaka engama-4, iintsana ziqala ukuvela kwi-3 molar, ezona zizinyo ezisigxina.
Phantse ngexesha elifanayo, iingcambu zamazinyo zokuqala zobisi ziqala ukutshabalalisa. Eli xesha lihlala iminyaka emi-2. Yona inqubo yokwenza i-prolapse ingenabuhlungu, ngoko ke abantwana bayayibekezelela ngokulula. Kwiimeko ezininzi, ukulahleka kwezinyo kuvela ngokungalindelekanga kubantwana, ngelixa bedlala, behamba.
Nguwuphi umyalelo wokutshintsha amazinyo?
Abazali, balindele ukuguqulwa kwamazinyo kubantwana babo, bafanele bazi ukuba yiyiphi intloko yobisi ewela kuqala. Njengolawulo, yonke into yenzeka ngokulandelelana, njengoko yabonakala. Ngaloo ndlela, i-front incisors engezantsi yileyokuqala ukuphuma, kwaye eziphezulu, emva kwazo, zisezantsi, zilandele. Emva koko i-incisors yecala, i-molars encinci, i-fangs kwaye i-molar enkulu iphuma. Ukwazi oku kulandelelana, umama unokukwazi ukubona ukuba yeyiphi na amazinyo okufanele awele phantsi, emva kokuba umntwana elahlekelwe inyo yokuqala.
Ukukhawuleza kangakanani ukutshintsha kwamazinyo?
Abazali abaninzi banomdla kumbuzo wokuba amazinyo omntwana aphelelwe ixesha elingakanani. Njengoko sele sele khankanywe ngasentla, yonke inkqubo yokutshintsha amazinyo ukuhlala isigxina, ngokuqhelekileyo ithatha iminyaka emi-2.
Ukuze ufunde malunga nokuphela kwenkqubo yokutshintsha amazinyo, umama kufuneka azi ukuba yeyiphi na amazinyo aphelile. Ngokuqhelekileyo ezi ziyi-molars ezinkulu kumanqa aphezulu nangaphantsi.
Ngaloo ndlela, ukwazi ukuba yintoni inyosi yobisi ewela kuqala, unina unokukwazi ukubona ngokucacileyo ukuqala kwenkqubo yokufaka amazinyo e-molar kunye nabemi bomthonyama, kwaye ulungiselele ingqondo ngale xesha elide. Nangona kunjalo, ngokungafani nokuqhuma kwamazinyo okuqala, kwiimeko ezininzi, le nkqubo iqhubeka ngokungapheliyo.