Ukuqonda kwangaphambili

I-Prognathism kukongezwa okanye ukukhupha (ukuqhubela phambili) komhlathi osezantsi (mandible). Kwenzeka xa amazinyo engalungelelananga ngokufanelekileyo ngenxa yemilo yamathambo obuso.

Ukuxelwa kwangaphambili kunokubangela ukungabikho kakuhle (ukungalungelelanisi kakuhle iindawo ezilumayo emazinyo aphezulu nasezantsi). Inokunika umntu ingqumbo, okanye imbonakalo yomlwi. Ukuqonda kwangaphambili kunokuba luphawu lwezinye iisyndromes okanye iimeko.

Umhlathi owandisiweyo (ojikelezayo) unokuba yinxalenye yobume bomntu obuqhelekileyo obukhoyo ekuzalweni.

Inokubangelwa neemeko ezizuzwe njengelifa, ezinje nge-Crouzon syndrome okanye i-basal cell nevus syndrome.

Ingakhula ngokuhamba kwexesha ebantwaneni okanye kubantu abadala njengesiphumo sokukhula okungaphezulu kweemeko ezinje nge-gigantism okanye i-acromegaly.

Ugqirha wamazinyo okanye ugqirha wamazinyo angakwazi ukunyanga ukulungelelana okungaqhelekanga komhlathi namazinyo. Umboneleli wakho wokhathalelo lwempilo oluphambili kufuneka abandakanyeke ekujongeni ukungahambi kakuhle kwezonyango okunokuthi kunxulunyaniswe neprognathism.

Fowunela umnikezeli ukuba:

• Wena okanye umntwana wakho unengxaki yokuthetha, ukuluma okanye ukuhlafuna okunxulumene nokulungelelaniswa kwemihlathi engaqhelekanga.
• Unenkxalabo malunga nokulungelelaniswa kwemihlathi.

Umboneleli uya kwenza uvavanyo lomzimba kwaye abuze imibuzo malunga nembali yakho yezonyango. Imibuzo inokubandakanya:

• Ngaba ikho nayiphi na imbali yosapho emile ngokungaqhelekanga yomhlathi?
• Ngaba kukho ubunzima bokuthetha, ukuluma okanye ukuhlafuna?
• Zeziphi ezinye iimpawu onazo?

Uvavanyo lokuchonga lunokubandakanya:

• Ukhakhayi lwe-x-ray (i-panoramic kunye ne-cephalometric)
• X-reyi yamazinyo
• Iimpawu zokuluma (ukubumba okwenziwe ngamazinyo)

Le meko inokunyangwa ngotyando. Ugqirha womlomo, ugqirha wobuso weplastikhi, okanye ingcali ye-ENT inokwenza olu tyando.

Isilevu esandisiweyo; Ngaphantsi

• Ukuqonda kwangaphambili
• Maloccination amazinyo

UDhar V. Malocclusion. Ku: Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, ii-eds. Incwadi kaNelson yeNcwadi yePediatrics. Umhla wama-21. IPhiladelphia, PA: Elsevier; 2020: isahluko 335.

IGoldstein JA, iBaker SB. Ukucoca kunye ne-craniofacial orthognathic. Ku: URodriguez ED, uLosee JE, uNeligan PC, ii-eds. Utyando lweplastiki: Umqulu 3: Utyando lwe-Craniofacial, iNtloko kunye neNtamo kunye noPhando lwePlastiki lwabantwana. Ngomhla we-4. IPhiladelphia, PA: Elsevier; I-2018: isahluko 28.

IKoroluk LD. Izigulana ezifikisayo. Ku: Stefanac SJ, Nesbit SP, ii-eds. Ukuchonga isifo kunye noCwangciso loNyango kwiDentistry. Ngomhla wesi-3. ISt Louis, MO: Elsevier; I-2017: isahluko 16.