Ahụ ikeStomatology

Mesial occlusion (mandibular prognathism)

An orthodontic aru - a aru ha ezé na zuru ezu mmechi ma ọ bụ mmekọrịta nke elu na nke ala dentition na kacha kọntaktị. E nwere dị iche iche nke ata aru - mgbe nile na oge ufodu, nwa oge na-adịgide adịgide, n'ahụ, nakwa dị ka ndiiche na-enweghị nchịkwa. The akpata nhata nwere ike ịbụ mmerụ ahụ ma ọ butere n'aka pụrụ ịrịa, nke na-ekpughe na o kwere omume deviations naanị ike orthodontist ma ọ bụ a dọkịta eze. Correct aru dị ezigbo mkpa, ọ na-ekpebi ụmụ mmadụ ọrịa, ma nke anụ ahụ na nke uche.

Nile n'etiti ndi nile di iche iche nke malocclusion dịpụrụ adịpụ mesial aru (ka a na-akpọ "ochi bulldog"). Mandibular prognathism (mụrụ) ji na-ekwesịghị ịdị ebe nke ala na elu jaws, ya bụ na ala agha na- kewapụrụ n'ihu, mgbe ala ezé na-mere ndokwa na n'ihu nke elu ezé. Na nke a n'ụdị mmadụ ezé anomaly profaịlụ ji oké ike, merela agadi na-atụ agba ịta ike na ọbụna na-egbu mgbu.

Olee otú e mesial aru?

N'ọnọdụ ka ukwuu, a daa ọrịa bụ mkpụrụ ndụ ihe nketa ma ọ bụ butere n'aka (bụghị zụrụ), n'ihi na na-ezighị ezi mmepe nke elu na nke ala agha. Ke adianade do, mandibular ụmụ nwere ike kpụrụ n'oge ontogenesis na nwata. Ihe mere n'ihi na e guzobere nwere ike ije ozi a dịgasị iche iche nke ihe:

• rickets na ndiiche ibu nke ọkpụkpụ;
• akaghi mgbanwe nke deciduous ezé ma ọ bụ mgbe e mesịrị gbanwee mgbọrọgwụ;
• shortened frenulum nke ire;
• nwa ahụ àgwà ọjọọ (mgbe nile ruo ogologo oge ịmi aka, nipples, pacifiers na ihe ndị ọzọ).

Mesial aru: ọgwụgwọ

Ọgwụgwọ nke a anomaly - a mgbagwoju anya na ogologo usoro. The ịga nke ọma nke ọgwụgwọ na-adabere n'ụzọ dị ukwuu na larịị nke mgbagwoju anya nke daa ọrịa na oge nke ọgwụgwọ na dọkịta. Iji idozi aru, ewe banyere 3-4 afọ. The mbụ ọgwụgwọ usoro, mma, n'ihi na ndị na-esi ga-ntakiri, na ọgwụgwọ N'ihi ga-abụ ihe dị irè. Ụlọ nwere ike ikwu na-emeso ruo 16 afọ, ya bụ na ụmụaka ihe mgbe mbuaha dentition, mgbe ọ bụ omume na-emetụta uto nke n'agba ọkpụkpụ. Ọgwụgwọ nhọrọ adabere afọ nke onye ọrịa, si ya atụmatụ.

Ụzọ nke ọgwụgwọ:

• Surgery - Mbelata nke mandible (ala iru plastic) via maxillofacial ịwa ahụ. N'ọtụtụ ọnọdụ, rute na ọrụ ma na-eji ya mgbe oké oké imebi.
• Special orthodontic ngwa dị ka nkwado, splints.
• Ọ bụrụ na n'ihi na ụfọdụ contraindications ịwa ahụ bụ ekwe omume, na-eme ka mwepụ nke ụfọdụ nke ezé nke ala n'agba iji belata ya size.

mmetụta

Malocclusion, ma ọ bụrụ na ọ bụghị gbazie na oge, na-edu ọtụtụ akwa ya pụta, na n'elu ihe nile, ọ na-emetụta ndị ahụ ike. Otu n'ime ndị kasị oké na ọtụtụ nkịtị nsogbu bụ abrasion nke elu Ahịrị nke ezé, dị ka dum Lonely gaa mara ha n'oge ịta ukwuu mebiri emebi nha nha Enamel, si otú amụba uche na onye ọrịa na-enwe ihe mgbu. Ndị ọzọ na-esi nke mesial aru bụ: ọrịa nke temporomandibular nkwonkwo, periodontal ọrịa, nke n'aka nke na-eduga ná imebi nke eriri afọ tract. Ke adianade do, mesial aru enye ya onye nwe ya a ọtụtụ nchegbu banyere ọdịdị, mgbe mgbe, ndị mmadụ na a anomaly na-enwe psychological nsogbu, omume mmetụta, na ndị ọzọ ọrịa na-egbochi bi a nkịtị na-full ndụ.

mgbochi

Na nke ọ bụla ọgwụ ekere òkè bụ isi mgbochi, n'ihi na ọrịa na-adị mfe iji gbochie karịa ogwugwo. Nne na nna kwesịrị iji nyochaa ahụ ike nke nwa gị na ala nke ezé ya, na wean si àgwà ọjọọ na-agbalị ịkụziri nwa ya kwesịrị ekwesị na-elekọta ha ezé. Ọ maara na ndị embryogenesis - otu ihe dị mkpa na ogbo nke development. Mgbe oge a nwa ọhụrụ bụ ka nọ n'afọ, e nwere a taabụ nke dị oké mkpa akụkụ, guzobe nke n'agba ọkpụkpụ, ezé tab, otú abụ nne kwesịrị nyochaa ha ike n'oge ime ka ụmụ ha na-eme n'ọdịnihu na e nweghị nsogbu ahụ.

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