Kupenya, mazino machena anofanana nehutano uye runako. Asi kudya, fodya, mararamiro ane hutano, kufamba kwenguva kana mamwe ma pathologies zvinhu zvese zvinogona kubatsira kune yero uye kugomara kwemeno. Chii chinonzi kuchena mazino? Pane contraindications pakuita kwayo here? Mhinduro dzaDr Helali Selim, chiremba wemazino

Chinangwa chekuchenesa mazino ndechokubvisa dhayi dziri pasi pe enamel yezino, kuitira kuti uwane mazino akajeka. "Izvi zvinogadzirisa kuzara uye kupenya, asi hue, chiyero chekujeka uye kupenya zvinoramba zvisina kushanduka. Ichi ndicho chikonzero nei tichifanira kushandisa izwi rekuti "kujekesa" uye kwete "kuchena" "kururamisa Dr Helali.

Kune akasiyana marapirwo ekuvhenekesa, ese ari mhedzisiro yekemikari oxidation-kudzikisa maitiro pakati pemavara emavara aripo pameno uye bleaching molecule.

Kucheneruka kwemazino ndekwevanhu vane mazino akatsvuka kana kuti varasa kupenya nekuda kwezvikonzero zvakasiyana se: 

• mararamiro;
• siyana pathologies;
• nhaka.

The simplest cases

"Mhosva dzakareruka dzinosanganisira kugadziriswa kwemumvuri wemazino, kurapwa kwemavara nekuda kwekuchembera kana kurapwa kwekushaikwa kwekupenya kwemeno."

Nyaya dzakanyanya kuoma

"Nyaya dzakaomesesa dze intrinsic dyschromia - yakabatana necongenital disorder - inogonawo kubatsirwa nekujekeswa mukuwedzera kune mamwe marapirwo" inotsanangura nyanzvi.

Chiratidzo uye kuchenjerera nekuchenesa mazino

Chenjerera, zvisinei: kupenya haisi tsika diki, anosimbirira Dr Helali "tinofanira kuramba takasvinura uye tiratidze chiratidzo chayo nekuti kana kupenya kuchiitwa nenzira yekushungurudza kana kusingadzoreki, inogona kutungamirira mukukuvadzwa kusingachinjiki, senge iyo dentinal hypersensitivity. , kuchinja uye kupera simba kweenamel… ”.

Maitiro maviri ekuchena kwemazino ave kunyanya kuitwa muhofisi.

The outpatient technique 

Tsika-yakagadzirwa transparent aligners inoitirwa murwere muhofisi. Kumusha, anoisa gel rinopenya mukati maro uye anoripfeka kweawa imwe kana maviri pazuva. "Magadzirirwo acho akagadzirwa nepolyvinyl inochinjika uye gel inopenya icarbamide peroxide muchimiro che10 kusvika 16% gel" inotsanangura nyanzvi "chiteshi chinoitwa kwemavhiki akati wandei kusvika kupenya kwaunoda kwawanikwa, pasi pekutonga kwemurapi. “

Unyanzvi mukuita 

Iyo oxidizing agent inoshandiswa muhofisi yakanyanya kusimba kupfuura iyo inopihwa munzvimbo yekunze. Mushure mekuchengetedza kuchengetedza mazamu uye mucous membranes, chiremba wemazino anoisa iyo oxidizing agent zvakananga pameno omurwere.

"Kazhinji, mwenje webhuruu wakanyanya unoiswa pachigadzirwa kuti ukurumidze kuita oxidation" inotsanangura chiremba wemazino. Iyo yekuvhenekesa inotora pakati peawa neawa nehafu uye inotanga nekuongororwa kwekiriniki kwakakwana ne x-rays uye mapikicha ekutanga, kuyera nekupukuta mazino.

Chigadzirwa chekuvhenekera chinoshandiswa mukati menguva dzemaminitsi gumi nemashanu zvichienderana nemhedzisiro yaunoda. "Iyi nzira inobvumira kukurumidza kukurumidza kuwanikwa, asi inogona kunge isinganyanyi kugadzikana pane yekunze nzira, zvichienderana nekunzwa kwemurwere," anodaro Dr Helali.

Kune dzimwe nyaya dzakakomba, kusanganiswa kwemaitiro maviri aya kunowanzo kukurudzirwa.

Mhedzisiro yekuchenesa mazino zvinoenderana nemhando yemazino omurwere, hutano hwavo, kunaka kwavo uye nzira inoshandiswa. Ichi ndicho chikonzero nei chero kuchena kwezino kunofanirwa kutangirwa nekuongororwa kwekiriniki. "Kuongorora kwekutanga uku kunobvumira chiremba kuti aratidze zvakanakira, njodzi uye mikana yekubudirira kwekurapa kwakarongwa uye naizvozvo kusimbisa chiratidzo" inotsanangura nyanzvi.  

Ichiteverwa nekushanduka-shanduka

Pakupera kwekuongorora, mifananidzo yemeno inotorwa kutevera kushanduka kwemumvuri uye kubudirira kwechigadzirwa pazino enamel. “Danho rekupedzisira iri rinotiita kuti tikwanise kuona kuti murwere anonzwa sei pakurapwa, izvo zvinosiyana pamunhu nemunhu,” vanotsanangura Dr Helali.

Ziva chikonzero che dyschromia

Pakupedzisira, zvakakosha kuziva chikonzero uye kwakabva dyschromia: "Zvakakosha kunyatsotsanangura kwakabva ruvara, rudzi rwayo, chimiro chayo uye dhigirii rayo kufanotaura kushanda kwekurapa nokuti kune zvikonzero zvakawanda. ye dyschromia iyo kujekeswa kuchavhara iyo pathology pasina kugadzirisa dambudziko ”.

Kushandisa software kutevedzera mhedzisiro

Nhasi software inogona kutevedzera mhedzisiro isati yarapwa kuitira kubatsira murwere mukuita kwake sarudzo.

Sekutsanangura kunoita chiremba wemazino, pane akati wandei pamutemo contraindication pakuita kuchenesa mazino:

• Mazino ane kuchinja kukuru, kuvakazve kana caries;
• Panguva yekurapa orthodontic;
• Muhupo hwekunyanya kunzwisiswa kwemazino;
• Mune mamwe general pathologies.

Mamwe ma contraindications: 

Zvimwe zvipingamupinyi zvine hukama, kuti zvidzidzwe pane imwe nyaya nekesi hwaro nemurwere wega wega:

• Vakadzi vane pamuviri kana vanoyamwisa;
• Varwere vane hutsanana husina kunaka;
• Varwere vane periodontal chirwere.
• Murwere ane anozivikanwa sensitivities / allergies kune zvinoshanda zvinosanganisa,
• Varwere diki: iyo contraindication ndeye pamutemo;
• Vana vari pasi pemakore gumi nemashanu, vane mazino asina kusvika pakukura kwakakwana,
• Vanoputa fodya.

Mukuwedzera, kujekesa hakugadziri matambudziko ose ane chokuita nemuvara wemazino. "Muzviitiko zve dyschromia yakakomba (zvikurukuru ine chokuita nefluorosis kana tetracyclines), kupenya kwega hakuiti kuti tive nemigumisiro inogutsa" inosimbisa nyanzvi.

Kupenya kurapa kwakasarudzika, kunosiyana zvakanyanya kubva kumunhu kuenda kune mumwe zvichienderana nehunyanzvi hunoshandiswa uye huwandu hwesesheni. Mutengo saka unosiyana zvakanyanya uye unogona kusiyana pakati pe600 ne1500 euros.

Kurapa uku kunoonekwa sekunaka uye nekudaro hakufukidzwe nekuchengetedzwa kwevanhu.