I-Tooth Anatomy

Umxholo

• Ubume kunye nomsebenzi
• Ingcambu
• Intamo
• Isithsaba
• Umzobo wamazinyo
• Iimeko eziqhelekileyo zamazinyo
• Imivalo
• Pulpitis
• Isifo sePeriodontal
• Malocclusion
• Bruxism
• Ithumba
• Ukhukuliseko lwamazinyo
• Ukusebenza kwamazinyo
• Iimpawu zesimo sezinyo
• Iingcebiso ngamazinyo asempilweni

Iindidi zamazinyo

Uninzi lwabantu luqala ukuba mdala ngamazinyo angama-32, ngaphandle kwamazinyo obulumko.Zine iindidi zamazinyo, kwaye nganye idlala indima ebalulekileyo kwindlela otya ngayo, osela ngayo nothetha ngayo.

Iindidi ezahlukeneyo zibandakanya:

• Incisors. La ngamazinyo amile okwenziwe nge-chisel akunceda usike ukutya.
• IiKhenin. La mazinyo amade anokuvumela ukuba ukrazule kwaye ubambe ukutya.
• Ngaphambi kwexesha. Amanqaku amabini kwi-premolar nganye anokunceda ukuba utyumle kwaye ukrazule ukutya.
• Imihlathi. Amanqaku amaninzi kumphezulu wamazinyo anokunceda uhlafune kwaye ugaye ukutya.

Funda ngokufunda ngakumbi malunga nokwakheka kwamazinyo kunye neemeko ezinokuchaphazela amazinyo akho. Siza kunika neengcebiso zezempilo zamazinyo.

Ubume kunye nomsebenzi

Ingcambu

Ingcambu yinxalenye yezinyo eya kwithambo kwaye ibambe izinyo endaweni yayo. Yenza malunga nesibini kwisithathu sezinyo.

Yenziwe ngamacandelo aliqela:

• Ingcambu yomjelo. Ingcambu yomjelo yipaseji equlathe umgubo.
• Cementum. Ikwabizwa ngokuba yisamente, le nto ifana nethambo igubungela ingcambu yezinyo. Idibene nomtya wexesha.
• Ixesha lomlenze. I-ligonal periodontal yenziwa ngezicwili kunye ne-collagen fiber. Iqulethe zombini imithambo kunye nemithambo yegazi. Kunye nesamente, i-periodontal ligament idibanisa amazinyo kwiziseko zezinyo.
• Imithambo kunye nemithambo yegazi. Imithambo yegazi ibonelela nge-ligament ye-periodontal ngezakhamzimba, ngelixa imithambo-luvo inceda ukulawula inani lamandla asetyenziswayo xa uhlafuna.
• Umhlathi wethambo. Umhlathi wethambo, okwabizwa ngokuba lithambo lealveolar, lithambo eliqulathe iziseko zezinyo kwaye lijikeleze iingcambu zamazinyo; ibambe amazinyo endaweni.

Intamo

Intamo, ekwabizwa ngokuba ngumlomo wesibeleko samazinyo, ihleli phakathi kwesithsaba nengcambu. Yenza umgca apho isamente (egubungela ingcambu) ihlangana khona ne-enamel.

Inamacandelo amathathu aphambili:

• Iintsini. Iintsini, ezikwabizwa ngokuba zii-gingiva, zizicwili ezinenyama, ezipinki ezinamathele entanyeni yamazinyo nakwisamente.
• Intlama. Intlama yeyona nxalenye ingaphakathi yezinyo. Yenziwe yimithambo yegazi encinci kunye nezicubu zemithambo-luvo.
• Umgubo. I-pulp cavity, ngamanye amaxesha ibizwa ngokuba yipulp chamber, yindawo ngaphakathi kwesithsaba esine-pulp.

Isithsaba

Isithsaba sezinyo yinxalenye yezinyo ebonakalayo.

Inezinto ezintathu:

• Isithsaba se-anatomical. Le yeyona ndawo iphambili yezinyo. Ihlala iyinxalenye kuphela yezinyo onokuyibona.
• Uqweqwe lwawo. Olu luhlu olungaphandle lwezinyo. Njengoyena mzimba ulukhuni emzimbeni wakho, kuyanceda ukukhusela amazinyo kwiintsholongwane. Ikwabonelela ngamandla ukuze amazinyo akho akwazi ukumelana noxinzelelo ekuhlafunweni.
• Dentin. I-Dentin ngumaleko weethishu ezinamaminerali ngaphantsi nje koqweqwe lwawo. Iyaphuma kwisithsaba phantsi entanyeni kunye nengcambu. Ikhusela amazinyo kubushushu nakwingqele.

Umzobo wamazinyo

Jonga umzobo onxibelelanayo we-3-D apha ngezantsi ukuze ufunde okungakumbi ngamazinyo.

Iimeko eziqhelekileyo zamazinyo

Amazinyo akho enza imisebenzi emininzi imihla ngemihla, nto leyo ebenza ukuba babekho kwiimeko ezahlukeneyo.

Imivalo

Imingxunya yamazinyo yimingxunya emincinci ebangelwa kukuqokelelana kweentsholongwane kunye neasidi kumphezulu wezinyo. Ukuba azinyangwa, zinokukhula zingene emazinyweni, ekugqibeleni ziye kufikelela kwintlama. Imingxunya inokubangela iintlungu, uvakalelo kubushushu nakwingqele, kwaye ingakhokelela kusulelo okanye ekulahlekelweni ngamazinyo.

Pulpitis

I-Pulpitis ibhekisa kukudumba kwempumlo, rhoqo ngenxa yesisu esinganyangekiyo. Iimpawu eziphambili ziintlungu ezigqithileyo kunye novakalelo kwizinyo ezichaphazelekayo. Ekugqibeleni inokukhokelela kusulelo, ibangele ithumba kwingcambu yezinyo.

Isifo sePeriodontal

Isifo sePeriodontal ngamanye amaxesha sibizwa ngokuba sisifo seentsini. Sisifo seentsini. Iimpawu eziqhelekileyo zibandakanya ukubomvu, ukudumba, ukopha, okanye ukubuyisela iintsini. Inokubangela ukuphefumla kakubi, iintlungu, ubuntununtunu kunye namazinyo aqaqambayo. Ukutshaya, amayeza athile, kunye nempilo enkenenkene yomlomo zonyusa umngcipheko wesifo seentsini.

Malocclusion

I-Malocclusion kukungalungelelani kakuhle kwamazinyo. Oku kunokubangela ukuxinana, ukungaphantsi, okanye ukugqithisa. Ihlala ililifa, kodwa ukuncanca ubhontsi, ukusetyenziswa kwexesha elide kwesicofisi okanye iibhotile, zichaphazelekile okanye zilahlekile amazinyo, kunye nezixhobo zamazinyo ezingalunganga ngokufanelekileyo kunokubangela oko. I-Malocclusion inokuthi ilungiswe nge-brace.

Bruxism

I-Bruxism ibhekisa ekuguqeni okanye ekuqiniseni amazinyo. Abantu abane-bruxism bahlala bengazi ukuba banayo, kwaye abantu abaninzi bayayenza xa belele. Ixesha elingaphezulu, i-bruxism inokufaka i-enamel yamazinyo, ekhokelela kumonakalo kunye nokulahleka kwamazinyo. Inokubangela izinyo, umhlathi, kunye nentlungu yendlebe. Kuxhomekeke kubukhali, inokonakalisa umhlathi wakho kwaye iwuthintele ekuvulekeni nasekuvalweni ngokufanelekileyo.

Ithumba

Ithumba lezinyo liyingxowa yobofu ebangelwa lusulelo lwebhaktiriya. Inokubangela iintlungu zamazinyo ezikhupha emhlathini, endlebeni, okanye entanyeni. Ezinye iimpawu zethumba zibandakanya ubuntununtunu bamazinyo, umkhuhlane, ukudumba okanye i-lymph node, kunye nokudumba ezidleleni zakho okanye ebusweni. Yiya kugqirha wamazinyo okanye kwagqirha ngoko nangoko ukuba ucinga ukuba unezinyo. Ukuba akunyangwa, usulelo lunokusasazeka kwizono zakho okanye kwingqondo.

Ukhukuliseko lwamazinyo

Ukhukuliseko lwamazinyo kukwaphuka kunye nelahleko yoqweqwe lwawo olubangelwa yiasidi okanye ukukhuhlana. Ukutya okune-acid kunye neziselo, kunokubangela oko. Isisu esiswini esivela kwiimeko zesisu, njenge-acid reflux, nayo inokubangela. Ukongeza, umlomo owomileyo wexesha elide unokubangela ukungqubana, okukhokelela kukhukuliseko lwamazinyo. Iimpawu eziqhelekileyo zokukhukuliseka kwamazinyo kubandakanya iintlungu, ubuntununtunu, kunye nokudumba kombala.

Ukusebenza kwamazinyo

Ukusebenza kwamazinyo kwenzeka xa kungekho ndawo yaneleyo yokuba kuvele izinyo elitsha, ngesiqhelo ngenxa yokuxinana. Kuqhelekile kumazinyo obulumko, kodwa kunokwenzeka kwakhona xa izinyo lomntwana lisiwa phambi kokuba izinyo elisisigxina likulungele ukungena.

Iimpawu zesimo sezinyo

Iimeko zamazinyo zinokubangela iimpawu ezahlukeneyo, kwaye azizizo zonke ezicacileyo.

Yenza idinga nogqirha wakho wamazinyo xa uphawula ezi mpawu zilandelayo:

• iintlungu zamazinyo
• iintlungu zomhlathi
• ubuhlungu bendlebe
• uvakalelo kubushushu nakwingqele
• iintlungu ezibangelwa kukutya okuswiti kunye neziselo
• umphefumlo onukayo oqhubekayo
• iintsini ezithambileyo okanye ezidumbileyo
• iintsini ezibomvu
• iintsini ezophayo
• amazinyo akhululekile
• amazinyo amdaka
• ifiva

Iingcebiso ngamazinyo asempilweni

Ungaziphepha iimeko ezininzi zamazinyo ngokunyamekela amazinyo akho. Landela ezi ngcebiso ukugcina amazinyo akho omelele kwaye esempilweni:

• ibrashi kabini yonke imihla usebenzisa intlama yamazinyo ye-fluoride
• floss phakathi kwamazinyo akho kanye ngemini
• buyisela ibrashi yakho yamazinyo rhoqo emva kweenyanga ezintathu
• yiya ekucoceni amazinyo rhoqo emva kweenyanga ezintandathu
• ukunciphisa ukutya kwakho okuneswekile kunye neziselo
• ukuba uyatshaya, thetha nogqirha wakho malunga neendlela zokuyeka