I-tomography yamazinyo wekhompyutha

I-tomography yamazinyo namuhla iyenziwa cishe yonke imitholampilo yamazinyo. Imiphumela yale nqubo ingabasiza nje kuphela odokotela bamazinyo, kodwa nakwabanye ochwepheshe - i-otolaryngologist, umhlinzeki, udokotela ohlinzayo noma umuthi wamazinyo, isibonelo.

Imithetho yamazinyo wekhompyutha yamazinyo

Empeleni, i-CT yomhlathi ifana ne-X-ray evamile. Inqubo isekelwe esimisweni esilula: isakhiwo somzimba ngamunye - amathambo, isisipha, isikhumba - ngendlela yaso ilahlekelwa yi-X-ray. Isikhathi se-X-ray isigaba emzimbeni sisungulwa ngumbonisi okhethekile.

Kusukela kochungechunge lwezithombe ezitholakale ngenxa yombhalo wamazinyo we-computed, yakha imodeli eyodwa ye-3D. Inqubo ikuvumela ukuthi ufunde njengezinyo elilodwa ngokwehlukana, futhi lonke ibhuloho ngokuphelele.

Yini i-3D computer tomography yamazinyo ebonisa?

Eqinisweni, kulula ukuqagela ukuthi ukutadisha imodeli emithathu-ntathu yomhlathi noma izinyo kukuvumela ukuthi uthole ulwazi oluwusizo kakhulu kunesithombe esivamile "esicwecwe". Ngaphezu kwalokho, nge-CT amaphutha ayinto encane.

I-tomography yamazinyo eqoshiwe enerekhodi kwi-disk ivumela:

• thola i- caries efihlekile;
• hlola ubukhulu nokubunzima kwesibindi;
• lawula izinga lokugcwaliswa noma ukufakwa;
• ukuxilonga ama-neoplasms;
• thola amazinyo angenalutho;
• ukukhomba okungavamile ekuthuthukiseni kwamazinyo, umhlathi, izinsini;
• unikezele ngokugcwele amathambo nama-tishu (lokhu kuyadingeka ukukhetha ukutshala okufanelekile kakhulu);
• ukulingisa imiphumela yezidakamizwa ;
• hlola isiteji sokubhujiswa kwamathambo emhlathi.

Njengomkhuba wokubonisa, i-3D isifinyezo se-jaw namazinyo, atholakala ngesikhathi samatriki ekhompyutheni, ngokuvamile kusiza ukukhomba ezinye izifo zomnyango we-maxillofacial. Kuningi imikhuba yezokwelapha eyaziwa amacala lapho ukuhlolwa kwe-CT kusiza ukuhlonza ama-cyst ema-sinilla maxillary, izinqubo ze-pathological in the glands and joints salivary.

It is tomogram okungenakuphulukiswa for prosthetics. Inqubo yenza kube lula ukucacisa indawo ngqo iziteshi, ubukhulu bawo, ukutholakala kwezikhonkwane. Ngenxa yalokhu, izidakamizwa nezimpande zingenziwa ngendlela efanelekayo, futhi lokhu kuzovimbela zonke izinkinga nezinkinga ezikhona ezihlobene nokufakwa kwamazinyo noma amahlathi.

Yini enhle, izinga le-irradiation ne-CT alincane futhi alithinti impilo yesiguli nhlobo.