Ingaba uzalwa unamazinyo ambalwa? Masithethe ngale meko ibizwa ngokuba yi-hypodontia!

Ngaba wakha waphawula ukuba abanye abantwana abanalo inani elifanelekileyo lamazinyo ngokweminyaka yabo? Okanye abanye abantu abadala nabo banezikhewu ezinkulu phakathi kwamazinyo abo asisigxina, kwaye amanye amazinyo abonakala engekho kwaphela. Oku ngamanye amaxesha kunokuba yingxaki engqondweni. Ngokufanayo, imeko yokuzalwa ungenamazinyo ibizwa ngokuba yi-hypodontia kwezonyango. Namhlanje, siza kuthetha ngale nto ngokweenkcukacha, ngokulula.

Yintoni i-hypodontia?

Ngamafutshane, i-hypodontia yimeko apho umntu ezalwa engenawo amanye amazinyo akhe. Le meko iphantsi koluhlu olubanzi lwe -dental agenesis . I-dental agenesis ligama elisetyenziswa ngoogqirha ukuchaza ukungabikho kwamazinyo kwasekuzalweni. Igama elithi "Congenital" lithetha ukuba uzalwa unale meko.

Umntu one-hypodontia uhlala engenalo iqhenqa elinye ukuya kwamathandathu, ngaphandle kwamazinyo obulumko . Le meko ichaphazela phakathi kwe-2% kunye ne-8% yabemi. Inokuchaphazela nabani na.

I-Hypodontia inokuchaphazela amazinyo naphi na emlonyeni wakho, kodwa amazinyo anokulahleka kakhulu ngala:

• Izihlunu eziphezulu ezisemacaleni: La ngamazinyo amabini amancinci kumacala omabini amazinyo amabini amakhulu angaphambili kumhlathi wakho ongaphezulu.
• Iipremolars zesibini eziphezulu: La ngamazinyo asemhlathini wakho ongasentla aphambi kancinci kweemolars zakho.
• Iipremolars zesibini esisezantsi: La ngamazinyo aphambi kancinci kwezinja zakho ezisezantsi.

I-hypodontia iyichaphazela njani impilo yomlomo?

Ukungabikho kwamazinyo kunokuphazamisana nokukwazi kwakho ukutya nokuthetha . Kwakhona, i-hypodontia inokubangela umonakalo kwiintsini kunye nokukhula komhlathi okuphazamisekileyo. Xa ukukhula komhlathi kuncipha ngale ndlela, umhlathi wakho unokubonakala umncinci ngobukhulu . Kunokuchaphazela nenkangeleko yobuso bakho.

Cinga ngendlela abaluleke ngayo amazinyo kuthi ukuze sihlafune ukutya ngokufanelekileyo. Ukungabikho kwamazinyo akupheleli nje ekuthinteleni loo msebenzi, kodwa kunokwenza kube nzima nokubiza oonobumba abathile.

Ngaba i-Hypodontia sisiphene sokuzalwa?

Ewe, i-hypodontia yimeko yokuzalwa . Abantwana banokuyizuza le meko kubazali babo ngokusebenzisa ii-genes .

Kwezinye iimeko, iintsana nabantwana abancinci banokuba ne-hypodontia ukuba bachaphazeleka zizifo ezithile, usulelo, okanye unyango (olufana ne -chemotherapy okanye unyango lwe-radiation for cancer) ngexesha lokukhula kwamazinyo abo.

Zithini iimpawu ze-Hypodontia?

Uphawu oluqhelekileyo kukulahlekelwa lizinyo elinye ukuya kwamathandathu xa uzalwa.Oku kulahlekelwa ngamazinyo kunokwenzeka naphi na emlonyeni ngaphandle kwamazinyo obulumko. I-Hypodontia inokuchaphazela amazinyo okuqala kunye namazinyo asisigxina.

Ukongeza, abantu abane-hypodontia banokuba namazinyo afana ne-peg okanye amancinci kunawesiqhelo . Basenokuba nezikhewu kunye nezithuba phakathi kwamazinyo abo akhoyo.

I-Hypodontia inokuba luphawu lwezinye izifo zemfuza . Umzekelo, abanye abantu abane-hypodontia banokuba neempawu zesifo esibizwa ngokuba yi -ectodermal dysplasias . Abantu abane-ectodermal dysplasias banokufumana ezi mpawu zilandelayo:

• Ukungasebenzi kakuhle kweenzipho.
• Iinwele ezinciphileyo.
• Ukuphazamiseka kokuva.
• Ukukhubazeka kokubona.
• Ukuncipha okanye ukungabikho kweendlala zokubila.

Zithini izizathu ze-hypodontia?

Abantu abane-hypodontia badla ngokuba nemeko engaqhelekanga kwindawo ebizwa ngokuba yi-dental lamina . I-dental lamina lulwaleko lwezicubu eziphantsi kweentsini zakho apho amazinyo akheka khona. Oku kudla ngokubangelwa yimbali yosapho, oko kuthetha i-genetics . Nangona kunjalo, ezinye izinto zinokudlala indima.

Ezinye iimeko ezinokunxulunyaniswa ne-hypodontia

I-Hypodontia inokwenzeka kunye nezinye iimeko okanye unyango, olufana:

• Imilebe eqhekekileyo okanye ipalate eqhekekileyo .
• Ubunzima obuphantsi bokuzalwa .
• Iimeko zemfuza: Umzekelo , i-Down syndrome okanye i-Ectodermal Dysplasia .
• Izifo ezisulelayo: Umzekelo , `Candida` okanye `Rubella` .
• Unyango lokulwa nomhlaza `(iKhemotherapy)` .
• Unyango ngemitha .

I-hypodontia ifunyanwa njani nge-genes?

Kukho iijini ezininzi ezinokubangela i-hypodontia. Ezinye zazo zezi:

• `WNT1OB`
• `EDA`
• `EDAR`
• `EDARADD`

Ngokuxhomekeke kwijini ethile, indlela eliza kufunyanwa ngayo ilifa inokwahluka. Njengakwezinye izifo ezininzi zejini, oogqirha bafumanisa oku ngokujonga imeko yazo zombini iikopi zejini. Oko kukuthi, ikopi enye evela kumama kunye nekopi enye evela kutata.

Umntu one-hypodontia angayizuza le meko ngeendlela ezine eziphambili:

1. I-Autosomal recessive

Kwimeko enjalo, iikopi ezimbini zejini engaqhelekanga zibangela i-hypodontia.Kufuneka – enye ivela kumama nenye ivela kutata. Oko kuthetha ukuba bobabini abazali kufuneka babe ngabathwali besifo, kungenjalo kufuneka babe naso.

2. I-Autosomal dominant

Kwimeko enjalo, i-hypodontia ifuna ikopi enye kuphela yejini engaqhelekanga - inokufunyanwa kumama okanye kutata. Oku kuthetha ukuba ukuba omnye umzali unesi sifo, umntwana naye unokuba naso.

3. Ulawulo oluxhomekeke ku-X

Kule meko, kukho i-gene enye engaqhelekanga kwi-chromosome X. Oku kuthetha ukuba indoda ene-X-linked hypodontia iya kuyidlulisela le gene engaqhelekanga kuzo zonke iintombi zayo .

4. I-recessive edityaniswe no-X

Kule meko, kukho i-gene enye okanye ezimbini ezaziwayo ezingaqhelekanga kwi-chromosome X. Oku kuthetha ukuba umfazi one-X-linked hypodontia uza:

• Kukho amathuba angama-25% okuba nentombi ephethe ijini engaqhelekanga.
• Kukho amathuba angama-25% okuba nentombi engenalo ijini engaqhelekanga.
• Kukho amathuba angama-25% okuba nonyana one-hypodontia.
• Kukho amathuba angama-25% okuba nonyana ongachaphazelekiyo yimeko yokungakwazi ukukhupha iintsini.

Ukuthetha ngezi nkalo zemfuza kunokubonakala kunzima kancinci, kodwa ukuba unamathandabuzo malunga noku, kungcono ukubona ugqirha uze uxoxe ngako ngakumbi.

Ifunyaniswa njani i-Hypodontia?

Ukuba ugqirha wakho urhanela ukuba kukho i-hypodontia, angaqinisekisa ukuxilongwa ngokuthatha i-X-ray yamazinyo . Ngexesha lovavanyo, ugqirha wamazinyo uya kujonga nezinye iimpawu ze-hypodontia, ezinje ngamazinyo amancinci, amazinyo amile okwesikwere, kunye nezikhewu phakathi kwamazinyo .

Ziziphi iindlela zonyango lwe-hypodontia?

Kukho iindlela ezahlukeneyo zonyango lwe-hypodontia. Ezinye zazo zezi:

• Iibraces okanye ezinye iintlobo ze-orthodontics : Ezi zinceda ekunciphiseni izithuba phakathi kwamazinyo nokulungelelanisa amazinyo.
• Amazinyo okufakelwa angenanxalenye : Yindlela yokutshintsha amazinyo angekhoyo okwethutyana okanye esisigxina.
• Iibhulorho zamazinyo : Izinyo elenziweyo linamathele kwizinyo elingekhoyo kusetyenziswa amazinyo kumacala omabini.
• Ukufakelwa kwamazinyo : Ingcambu yetitanium ifakwa kumhlathi kwaye izinyo lokwenziwa linamathele kuyo. Oku kufana kakhulu nezinyo elihlala lihleli.

Abantwana abane-hypodontia badla ngokuvunyelwa ukuba banxibe amazinyo okufakelwa angaphantsi kwenxalenye bade babe badala ngokwaneleyo ukuba basebenzise ezinye iindlela zonyango. Ngenxa yokuba imihlathi yabantwana isakhula, kungathatha ixesha ngaphambi kokuba unyango olusisigxina olufana nokufakelwa kwamazinyo luqwalaselwe.

Ndingayithintela na i-hypodontia?

Ekubeni i-hypodontia idla ngokuzuzwa nge-genes , akukho nto unokuyenza ukuthintela ukuba ingenzeki. Kodwa khumbula, nokuba une-hypodontia, akuthethi ukuba abantwana bakho baya kuyizuza njengelifa. Kuxhomekeke kwindlela ezizuzwe ngayo ii-genes, njengoko bekutshiwo ngaphambili.

Yintoni endimele ndiyilindele ukuba ndine-hypodontia?

Iindaba ezimnandi zezokuba i-hypodontia ayisiyongozi okanye imeko esongela ubomi . Nangona kunjalo, ukuba ayinyangwa, inokuba nefuthe elikhulu kumgangatho wobomi bakho, kubandakanya ubunzima bokutya, ukuthetha, kunye nokuziqonda ngenkangeleko yakho.

Ngethamsanqa, oogqirha bamazinyo, oogqirha bamazinyo, kunye nabanye ababoneleli ngeenkonzo zempilo yamazinyo banokulawula kwaye banyange le meko ngonyango olulungiselelwe wena.

Ukuba umntwana wam akanamazinyo, ndifanele ndimbone nini ugqirha?

Ukuba amazinyo omntwana wakho akakaphumi (akakaphumi ngeentsini) xa eneminyaka emi-4 , okanye ukuba amazinyo akhe asisigxina akakaphumi xa eneminyaka eli-14 , kubalulekile ukuba ahlolwe ngugqirha wamazinyo. Ukuba unenkxalabo malunga namazinyo omntwana wakho alahlekileyo, buza ugqirha wamazinyo ngawo ngexesha lotyelelo oluqhelekileyo eofisini. Ungaze uyityeshele into encinci.

Ndingayibuza yiphi imibuzo ugqirha wam?

Ukuba wena okanye umntwana wakho une-hypodontia, nantsi eminye imibuzo ekufuneka uyikhumbule ukuze uyibuze ugqirha wakho:

• Mangaphi amazinyo angekhoyo?
• Ngaba le meko iya kuyichaphazela isondlo sam okanye ukugaya kwam ukutya?
• Ziziphi iindlela zonyango endinazo?
• Unyango luthatha ixesha elingakanani?
• Ngaba kufuneka ndenze olunye uvavanyo ukuze ndifumanise ukuba mna okanye umntwana wam sinezinye izifo zofuzo?

Kubaluleke kakhulu ukubuza imibuzo efana nale uze uqonde kakuhle imeko yakho.

Okokugqibela, izinto ekufuneka uzikhumbule (Umyalezo Wokuya Ekhaya)

I-Hypodontia yimeko apho amazinyo ukusuka kwelinye ukuya kwamathandathu engabikho ukususela ekuzalweni. Oku kunokubangela iingxaki zokutya nokuthetha. Kodwa iindaba ezimnandi zezokuba inokunyangeka . Ukuba wena okanye umntwana wakho une-hypodontia, thetha nogqirha wamazinyo ukuze nixoxe ngeendlela ezinokukunceda ubuyisele uncumo lwakho, ukuzithemba, kunye nomgangatho wobomi. Ungakhathazeki, kukho izisombululo zayo yonke into.

I- Hypodontia, ukungabikho kwamazinyo, ukulahleka kwamazinyo okuzalwa, ukuvuselelwa kwamazinyo, unyango lwamazinyo, izifo zemfuza, impilo yomlomo