Puas yog Odontoma xav tau tshem tawm?
Puas yog Odontoma xav tau tshem tawm?

Video: Puas yog Odontoma xav tau tshem tawm?

Video: Puas yog Odontoma xav tau tshem tawm?
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Anonim

Odontoma yog feem ntau odontogenic benign qog, thiab kev kho mob ntawm kev xaiv yog feem ntau phais tshem tawm . Tom qab excision, pob txha grafts yuav yog tsim nyog nyob ntawm tus xav tau rau kev kho mob ntxiv, lossis qhov loj thiab qhov chaw ntawm odontoma.

Dhau li, dab tsi ua rau Odontoma?

Odontomas yog qhov kev loj hlob tsis zoo uas tshwm sim los ntawm kev loj hlob ntawm cov hlwb sib txawv ntawm cov epithelial thiab mesenchymal uas ua rau muaj kev ua haujlwm ameloblast thiab odontoblast. Odontomas tau muab faib ua benign odontogenic qog thiab tau muab faib ua complex lossis compound odontomas morphologically.

Tsis tas li ntawd, ntau npaum li cas Odontoma? Odontomas suav txog 22% ntawm tag nrho cov qog nqaij hlav odontogenic ntawm lub puab tsaig. Kwv yees li ntawm 10% ntawm tag nrho cov qog odontogenic ntawm lub puab tsaig yog sib xyaw odontomas . Qhov tshwm sim ntawm compound odontome yog nyob nruab nrab ntawm 9 thiab 37% thiab complex odontome yog nruab nrab ntawm 5 thiab 30%.

Raws li, Odontoma yog dab tsi?

Ib odontoma , kuj tseem hu ua odontome, yog cov qog nqaij hlav uas txuas nrog rau kev txhim kho hniav. Tshwj xeeb, nws yog hniav hamartoma, txhais tau tias nws tau tsim los ntawm cov ntaub so ntswg ib txwm uas tau loj hlob tsis xwm yeem. Nws suav nrog ob qho tib si odontogenic tawv thiab cov nqaij mos.

Dab tsi yog Odontoma cyst?

Odontomas yog qeeb-loj hlob, asymptomatic neoplasms pom nyob rau hauv lub puab tsaig. Hauv kwv yees li 80% ntawm cov neeg mob, lawv muaj feem cuam tshuam nrog cov hniav tsis zoo. Xoo hluav taws xob, odontomas tam sim no raws li qhov ntsuas tau zoo radiolucency zoo ib yam li cov hauv paus hniav lossis cov hniav cyst ua . Tsis tshua muaj, ib qho odontoma tuaj yeem tawg rau hauv qhov ncauj kab noj hniav.

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