Iindidi zokuchithwa kwamazinyo kunye nendlela yokunyanga

Umxholo

• Iimpawu eziphambili
• Unyango lwe-malocclusion yamazinyo

Ukufakwa kwamazinyo kukudibana kwamazinyo aphezulu kunye namazinyo asezantsi xa uvale umlomo. Phantsi kweemeko eziqhelekileyo, amazinyo aphezulu kufuneka agqume amazinyo asezantsi, oko kukuthi, iarch ephezulu yamazinyo kufuneka ibe nkulu kancinci kunaleyo ingezantsi. Naluphi na utshintsho kule ndlela kuthiwa malocclusion yamazinyo, enokubangela ukonakala kwamazinyo, iintsini, amathambo, izihlunu, imisipha kunye namalungu.

Ezona ntlobo ziphambili zokuvalwa kwamazinyo zezi:

• Iklasi 1: ukuqheleka okuqhelekileyo, apho i-arch ephezulu yamazinyo ihambelana ngokugqibeleleyo ne-arch yamazinyo esezantsi;
• Iklasi 2: kubonakala ngathi umntu akanaso isilevu, kuba i-arch ephezulu yamazinyo inkulu kakhulu kune-arch engezantsi.
• Iklasi 3: isilevu ibonakala inkulu kakhulu, kuba iarch ephezulu yamazinyo incinci kakhulu kunaleyo ingezantsi.

Nangona iimeko ezininzi, ukungalungiswa kakuhle kunesidima kwaye kungafuneki kunyango, kukho iimeko apho kubhengezwe khona, kwaye kuyacetyiswa ukuba ubonane nogqirha wamazinyo ukuqala unyango, olunokubandakanya ukusetyenziswa koomatshini bokukhonkxa okanye uqhaqho. umzekelo.

Iimpawu eziphambili

Ukongeza kutshintsho lobugcisa, iimpawu ze-malocclusion zinokuba nzima kakhulu ukuba zichongwe, kuba yingxaki ebonakala ngokuhamba kwexesha kwaye, ngenxa yoko, umntu uyayiqhela, ngaphandle kokuqonda ukuba amazinyo atshintshiwe.

Ke, eminye imiqondiso enokubonisa ukuba kukho ukungasebenzi kakuhle kwamazinyo, zezi:

1. Ukuthwala amazinyo, kubangela ukuba amazinyo angabi mpuluswa phezulu;
2. Ubunzima bokungahambi kakuhle xa uluma okanye uhlafuna;
3. Ubukho rhoqo bemingxunya;
4. Ukuphulukana nelinye okanye ngaphezulu amazinyo;
5. Amazinyo aneendawo ezibonakalisiweyo okanye ezibuthathaka, ezibangela ukungonwabi okuninzi xa usitya ukutya okubandayo okanye okuswiti;
6. Intloko, iintlungu kunye nokukhala kwiindlebe rhoqo;
7. Iingxaki kwilungu lomhlathi.

Ngamanye amaxesha, ukungabikho kakuhle kwamazinyo kunokuba noxanduva lokudala imeko yokungalunganga kunye nokuphambuka emqolo.

Kwiimeko ezininzi, iimpawu azichongwanga kwaye, ke ngoko, ingxaki yokuchongwa gwenxa kunokuchongwa kuphela ngugqirha wamazinyo ngexesha lotyelelo oluqhelekileyo, ngakumbi xa kwenziwa uvavanyo lwe-X-ray, umzekelo.

Unyango lwe-malocclusion yamazinyo

Unyango lwe-malocclusion yamazinyo luyimfuneko kuphela xa amazinyo ekude kakhulu kwindawo efanelekileyo kwaye ihlala iqalile ngokusetyenziswa kwezixhobo ze-orthodontic ukuzama ukubuyisela amazinyo kwindawo efanelekileyo. Ukusetyenziswa kolu hlobo lwesixhobo kunokwahluka phakathi kweenyanga ezi-6 kunye neminyaka emi-2, kuxhomekeke kwinqanaba lokungalungiswa kakuhle.

Ngexesha lokunyanga isixhobo, ugqirha wamazinyo usenokufuna ukususa izinyo okanye ukubeka indawo yokufakelwa, kuxhomekeke kwimeko, ukuvumela amazinyo ukuba abenendawo okanye uxinzelelo oluyimfuneko ukuze ubuyele kwindawo efanelekileyo.

Kwiimeko ezinzima kakhulu, apho ukutshintsha komlomo kugxininiswe kakhulu, isixhobo asinakho ukubeka amazinyo kwindawo echanekileyo kwaye, ngenxa yoko, ugqirha wamazinyo unokucebisa ukuba kwenziwe utyando lwe-orthognathic ukutshintsha imilo amathambo obuso. Fumanisa ngakumbi malunga nokuba olu hlobo lotyando lwenziwa nini kwaye njani.