Hypoplasia enamel: kuongorora chirwere neMarapirwo

The inonyanya dambudziko kuitika pamwe mazino iri mazino caries. Saka, vakawanda vanhu kunoratidza kuti mazino caries ndicho chete chikonzero zvinogona kuva mazino. Asi chokwadi, pane hosha kuti havana unhu caries umo zvakakanganisika uye mazino haisi kuvhiringidzwa zvakapoteredza zvinhu, uye nokuda hunhu mamiriro avo.

Zvinetso zvakadaro zvinosanganisira hypoplasia uye zino enamel. The chirwere anotakura kwakakomba ngozi, uye kukuvara zino anokonzerwa nechirwere ichi hachisi rinorapika uye kwakakwana kupora. Zvisinei, panguva yakakodzera vasabatwa matambudziko anogona yekudyidzana kuchinja mamiriro ezvinhu. Saka, zvinokosha kuona chirwere chichiri kutanga, uyewo kusimbisa zvikonzero iyo wamuka. Izvi zvinobatsira vanachiremba vemazino zviratidzo, uyewo ose Diagnostics.

Pfungwa hypoplasia

Enamel rukoko kuti zvinenge zvakazara nezino ane utano munhu ane zvakakwana simba chimiro, nekuti chinangwa chayo chikuru ndechokuti kudzivirira dzomunyika hurongwa ari zino kubva Migumisiro kwezvakatipoteredza. Zvisinei, pane mamiriro ezvinhu umo dambudziko kunoitika nokuda matambudziko zvemukati mumuviri. Somuenzaniso, zino enamel hypoplasia - Disease, nokuti izvo zvingazivikanwa sei pasina chaakasiya zino tishu.

Vakawanda chimiro chirwere ndiye hypoplasia enamel. In zvinoitirwawo kuzotadzira zvirwere zino vane carious hunhu. VaBennett kutsauka hypoplasia angaparidza rakamuka nedanho inotungamirwa uye paumbwe enamel. Mugumisiro zvokurwara ichi chinoitika rive dete pamusoro enamel layer ari abnormality vanogona zvakasiyana zvitarisiko negiravhiti.

Types hypoplasia chirwere

Vanachiremba vemazino cherechedza kuti kukuvara enamel iri nyoro hypoplasia angava pasi, asi chirwere ane kwazvo. Panyaya iyi zino haana unodzivirira rukoko. chimiro ichi inonzi aplasia.

Kukura chirwere ichi chinogona kutanga chero zera. Pasinei nokuti rakajairika mazino enamel hypoplasia muvana vachine mazino mwana, asi hapana vimbiso kuti chete zviratidzo hazvizoitiki nedzevakuru.

Kana tikaramba tiri inokosha kupatsanura, chirwere chinogona kukamurwa mhando mbiri - omunharaunda uye systemic hypoplasia hypoplasia. In zvinoitirwawo systemic siyana hosha ikaonekwa nengozi huru, kubva muchiitiko ichi pane zvachose kurasikirwa zino enamel rukoko. Systemic chimiro hypoplastic zvakakomba ezvinhu zvinoratidza kwete chete rive dete pamusoro enamel layer uye ayo zvakakomba underdevelopment, izvo kunooneka pacharo muchimiro chinozunguzirwa inotungamirwa, Kunetsana uye Dots. Hypoplasia ari munharaunda muchimiro kazhinji inobata molars kuti inini vamwe kukuvara mu okukura huchiri.

Hypoplasia zino enamel idambudziko nani chakakomba, sezvo kunoitika pamusana mukuru simba pamusoro zino wayo runodzivirira, izvo zvinozoita ndiyo yakanaka ezvinhu kuti chidzoke vamwe pathologies uye zvirwere.

zvinokonzera

Pari, vanachiremba vanotevera huru mbiri dzidziso nezvokuva panowanikwa hypoplasia. Boka nyanzvi rokutanga anodavira kuti kutanga kwacho kuti anoparadza enamel, zvinogona kukonzerwa kuvhiringidzika mineralization. Rimwe boka nyanzvi ndiko pfungwa hwakadaro chikonzero haazi mumwe chete hunhu, uye hypoplasia pakukura kwacho kunokanganisa zvakare kuderedza basa masero epithelial mu embryo ane zino. Zvisinei, zvinofanira kucherechedzwa kuti zvikuru kukosha, pamwe chete vasiri zvinokonzera, panewo zvimwe zvikonzero, izvo zvinoitawo kuti tio- zvakatipoteredza uye mamiriro nokuda pakuzadzisa enamel hypoplasia mazino zvachose.

Zvirwere mukaka mazino

Nokuti kuti paumbwe chikuru mazino ndepana padariro fetus mwana, dzavo ezvinhu ari zvikuru pakufambira sei pamuviri kunopfuurira, uyewo pamusoro mamiriro eutano mai vomwana. Kunyatsobatsira kukura hypoplastic enamel mazino chikuru mucheche panguva kukura kwayo mudumbu uye panguva yokuberekwa zvingava zvinhu zvinotevera:

• zvirwere zviri zvomudumbu wemuTesitamende mai;
• zvirwere, zvange hwakatamisirwa mai panguva pamuviri;
• abnormalities mu fetus nzvimbo;
• vachiberekwa zvirwere kumwoyo;
• kufurirwa zvinhu zvakadai mishonga kana tembiricha ngozi;
• Kuyamwisa mwana chakagadzirwa nzira;
• Prematurity. Nyanzvi vari pfungwa kuti chikonzero wokupedzisira kuwana Kuyerera kudaro kare uye kwakaita kuti nokuwedzera kwenhamba vana kutambura kubva hypoplastic. Izvi zvokuti michina yemazuva kubvumira kuti anwise zvishoma vakurumidze vana, asi vana ava havana yapera zvakanaka kuti dzinotsanagura kukura nyama uye nhengo dzomuviri. Panyaya iyi, vakurumidze vacheche uye kutambura paya kubva Deciduous meno enamel hypoplasia, sezvo kwaiva kutyora nedanho inotungamirwa, kana akaita yakakanganiswa;
• oligohydramnios;
• toxicosis kwazvo;
• zvinorwadza kukuvara. Dzingasanganisirawo akuvara pakusununguka;
• tsika dzakaipa panguva yepamuviri.

All izvi inokonzera mangwanani enamel hypoplasia mazino chikuru muvana.

zvokurwara molars

zvokurwara Izvi zvinogona kutanga kukudziridza mangwanani muupenyu, musi makore okutanga oupenyu hwemwana. Inotungamirwa uye kugadzira molars utachiona anotanga kuitika panguva inenge mitanhatu nemwedzi. Saka zvine musoro kuti titi rwakavhunika utano pazera iri kungamutsawo muitiro vasingadzoreki Kugadzirwa zino enamel. Panyaya iyi, hypoplastic molars kazhinji kuonekwa mune avo vanhu vakatambura mune zvirwere pauduku zvakadai:

• zvakakomba zvirwere;
• kusimba;
• cheitsvo, uye atadze kushanda zvakanaka pamusoro kwemakemikari anobudiswa hurongwa;
• njovhera;
• zvakakomba yokutyora mubasa iri zvomudumbu hurongwa;
• kupererwa neropa nokuda simbi kushaikwa;
• uropi dysfunction.

Hypoplasia kuti zino enamel pachava uye unooneka pamusoro molars, zvichienderana zera mwana atambura chimwe chirwere. Somuenzaniso, kana hosha kwave Kutamiswa mu kwokutanga nzendo upenyu, kuvadza zino enamel inogona kuchengetwa pamukova micheto nechepakati incisors uye zvechigarire meno makuru pakutanga. The chirwere ndiwo mwedzi upenyu repfumbamwe kunogona kukonzera enamel kukuvara pamusoro incisors rechipiri uye rechitatu kuitira kumativi ose, uyewo nechepakati incisors uye guru dög mu korona dzavo.

zviratidzo hypoplasia

Chirwere ichi hachisi yakaoma muitiro kuti akwanise nyanzvi, nokuti ine chaizvo zviratidzo zvayo. Zvisinei, varwere vanofanira vachiri kuongorora vakazvimiririra mamiriro ari enamel kwemeno. ichi chete kuchaita nguva kuona dambudziko achiri padanho kwayo kukura.

Systemic chimiro hypoplasia

Sezvataona, systemic chimiro chirwere kungazviratidza pamwero yakasiyana-siyana zvakaoma. Saka, kana munhu munyoro muchimiro akacherechedza kusarura atindivare kuti zino enamel - iri kwayo pamusoro vakaumba yellowish nzvimbo kuti kurondedzerwa zvakajeka miganhu. urema kwakadaro kunogona kuonekwa Photo pamwe hypoplasia kuti zino enamel. The specificity nzira iyi iri yokuti maronda muchimiro mavara zvakanyatsofanana zvakaenzana uye vakaronga symmetrically - nomusi iwoyo mazino kumativi maviri shaya. Kakawanda, chimiro ichi chirwere kunokanganisa pamberi mazino, saka kana anoratidza zvakakodzera kufunga mamiriro meno avo, kukura chirwere achiri Danho iri zvachose kwete kuoma kuona. In chimiro ichi hypoplastic kurwadziwa haina vainzwa, uye pakukora ari enamel uye utano zvikamu hosha yacho zino zvakangofanana.

At padanho kunzwisisa rechipiri kunoitika hypoplasia enamel inogona dzinoratidzwa chimiro pakubhadhara akasiyana kuchinja. Wavy muenzaniso anogona kuzivikanwa nemaziso uye pasina chero okuwedzera mano. Kana zino yapwa, ipapo pepasi anozoonekwa kubudikidza duku kukura rollers. Chimwe kuratidzwa grooves ndivo - avanotarisira kuva chete nzvimbo uye vari transverse kuti zino. On a ndima ine wavelike kuratidzwa grooves vari rave varonga zvikamu utano pamusoro zino enamel. Vakawanda zvinoratidza rechitatu mhando - tira. Panyaya iyi, pamusoro pemvura yose zino vari akaronga mukudzokera anozoguma kuchinja ruvara zvavo kuti rakashata. Saka, unofanira nguva kuziva uye kubata mazino enamel hypoplasia vana.

aplasia

The Danho kupfuura ngozi iri aplasia hypoplasia, i.e. chimiro umo zino enamel vasipo zvachose. mashoko kwakadaro kunogona vemunyika chimwe chikamu zino chinogona kukanganisa rose zino. In fomu ichi pane wandei marwadzo nezvekufadza, izvo kuitika sezvo mhinduro mikana yakawanda yokukurudzira nzvimbo. A dzakananga maitiro ndechokuti soreness inopfuura pakarepo mushure kwokunze simba pamusoro zino rave dzakavharwa.

zvomunharaunda chimiro

The chikuru chinoratidza yomunharaunda chimiro enamel hypoplasia mazino zvechigarire mune vana uye vakuru inofanira inotungamirwa pamusoro pemvura enamel unhani mavara kuti angava akasiyana ruvara. Noruvara mavara akadaro Ingasiyana kubva akacheneruka yero kuti shava. kurasikirwa kwakadaro pamusoro zino enamel zvinoratidzwa notching pfungwa dzomunhu dziri munyika pepasi. Zvinofanira kucherechedzwa kuti chimiro ichi kuonekwe chete pamusoro molars.

kuongorora chirwere hypoplasia

Nhaka hypoplasia enamel somunhu X-chokuita kureva unhu. Kazhinji, chirwere kuti hypoplasia haakonzeri nematambudziko vanachiremba vemazino nokuti kuti chirwere ane ziso zviratidzo, izvo zvinogona nyore kuona. The chikuru basa iri wemazino ndiwo Kusiyanisa pakati hypoplasia of carious lesion hunhu. Kuti kuongorora zvakadaro, vanachiremba kushandisa nzira huru nhatu:

• chinooneka tinyatsonzwisisa kuti enamel pamusoro. Kana kuratidzwa carious zino enamel ane ine pamusoro, apo ichingori mvere hypoplasia;
• kupima uwandu mavara (kubva hypoplastic inozivikanwa vakawanda zviratidzo);
• staining kuti enamel vawirwa nenjodzi pamwe kugadzirisa kuti methylene mutema. Echitema chaicho hypoplasia, regai aizonyatsovachenesa iri mhinduro, kusafanana carious maronda.

Hypoplastic Enamel Treatment zvachose mazino

Nzira kurapa chirwere kunobva zvekuchipatara zvinozonzi, i.e. chimiro uye mwero kwokuomerwa ari zvokurwara, uyewo hunhu kuchinja.

Kana hypoplasia kwakaratidzwa chitarisiko zvivara pamusoro enamel mune zvizhinji duku, izvo dziri munzvimbo dzakadaro kwemeno kuti vari kunyanya kuoneka, optionally kurapwa zviratidzo zvakadai.

Kana apo makwapa dziri pamberi pechiso incisors uye kuoneka urema inogona kupedzwa. Zvinosuruvarisa kuti kudzorera njodzi enamel hazvibviri, saka chiremba anogona kushandisa siyana zvekupfakira zvinhu uye veneers kana korona.

Zvakadini kana hypoplasia sezvo grooves uye rinoparadza?

Kana hosha kunoratidzwa muchimiro pakadzika, grooves kana rinoparadza, zvingava zvakabatsirawo rakavhara zino dzekare Muchiitiko.

Kana anodzorerwa mazino saka kubatwa nokungwarira, vachava chadzo uye nemachira pamusoro yakareba zvakakwana nguva.

Veneers ndivo maplatelet iyo wemazino awane kuchivanze pechiso zino. Izvi mhando korona ane akakwana akacherekedza, asi mukati zino achine kunyatsoti anokwezva chitarisiko. Asi nekuda kwayo Kusaoneka veneers kunogona kuva chakanakisisa mhinduro kuti nokurapa hypoplasia.

Kana zino chose dzakachinjwa chimiro, aumba somugumisiro chirwere, asi vanachiremba vemazino vanowanzomuitira kushandisa prosthetic korona mhando. Kuronga zvishoma - chaizvo basa rakaoma. Naizvozvo, kana paine imwe nzira mukana azodzikamisa aesthetic pakuonekwa mazino, zvinokosha kumbomira kugadzwa prosthetic korona.