Ukuqagela

I-Prognathism is extension or bulging out (protrusion) yomhlathi ongezansi (mandible). Kwenzeka lapho amazinyo engahlelwanga kahle ngenxa yesimo samathambo obuso.

Ukuqagela kungadala i-malocclusion (ukungahambisani kahle nezindawo ezilumayo zamazinyo aphezulu nangaphansi). Kunganikeza umuntu ukubukeka okuthukuthele, noma okulwa. Ukuqagela kungaba uphawu lwamanye ama-syndromes noma izimo.

Umhlathi oweluliwe (ovelayo) ungaba yingxenye yesimo somuntu esijwayelekile sobuso esikhona ngesikhathi sokuzalwa.

Kungabangelwa futhi yizimo ezizuzwe njengefa, njenge-Crouzon syndrome noma i-basal cell nevus syndrome.

Kungakhula ngokuhamba kwesikhathi ezinganeni noma kubantu abadala njengomphumela wokukhula ngokweqile ezimeni ezifana ne-gigantism noma i-acromegaly.

Udokotela wamazinyo noma udokotela wamazinyo angakwazi ukuphatha ukuqondanisa okungavamile komhlathi namazinyo. Umhlinzeki wakho wokunakekelwa kwezempilo oyinhloko kufanele futhi abandakanyeke ekuhloleni iziyaluyalu ezingaphansi kwezokwelapha ezingahlotshaniswa ne-prognathism.

Shayela umhlinzeki uma:

• Wena noma ingane yakho ninobunzima bokukhuluma, ukuluma noma ukuhlafuna okuhlobene nokuqondaniswa kwemihlathi okungavamile.
• Unokukhathazeka ngokuqondaniswa kwemihlathi.

Umhlinzeki uzokwenza ukuhlolwa ngokomzimba futhi abuze imibuzo maqondana nomlando wakho wezokwelapha. Imibuzo ingafaka:

• Ingabe ukhona umlando womndeni wesimo somhlathi esingajwayelekile?
• Ingabe kukhona ubunzima bokukhuluma, ukuluma noma ukuhlafuna?
• Yiziphi ezinye izimpawu onazo?

Ukuhlolwa kokuxilonga kungafaka:

• Ukhakhayi x-ray (i-panoramic ne-cephalometric)
• Ama-x-ray wamazinyo
• Izimpawu zokuluma (isikhunta sokhonkolo senziwe ngamazinyo)

Lesi simo singelashwa ngokuhlinzwa. Udokotela ohlinzayo womlomo, udokotela ohlinzayo wobuso beplastiki, noma uchwepheshe we-ENT angenza lokhu kuhlinzwa.

Isilevu esinwetshiwe; I-Underbite

• Ukuqagela
• Malocclusion kwamazinyo

UDhar V. Malocclusion. Ku: Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Incwadi kaNelson Yezingane. Umhlaka 21. IPhiladelphia, PA: Elsevier; 2020: isahluko 335.

UGoldstein JA, uB Baker SB. Ukuhlinzwa nge-Cleft ne-craniofacial orthognathic. Ku: Rodriguez ED, Losee JE, Neligan PC, eds. Ukuhlinzwa Kweplastiki: Umqulu 3: Ukuhlinzwa Kwe-Craniofacial, Head and Neck kanye nePediatric Plastic Surgery. Umhla wesi-4. IPhiladelphia, PA: Elsevier; 2018: isahluko 28.

I-Koroluk LD. Iziguli ezisakhula. Ku: Stefanac SJ, Nesbit SP, ama-eds. Ukuxilongwa Nokuhlelwa Kokwelashwa Kwezamazinyo. 3rd ed. ISt Louis, MO: Elsevier; I-2017: isahluko 16.