Mesial occlusion (mandibular prognathism)

An orthodontic nokuruma - a kuruma mazino avo mukuvhara kwakakwana kana ukama okumusoro dentition panguva kunonyanyisa kuonana. Kune mhando akasiyana ikaruma - dzose uye kutadza, pfupi uye wechigarire, vasiri, uyewo mwero uye pathological. Chinokonzera abnormality kunogona kuva kukuvara kana nhaka kubatwa, sezvamakaropafadzwa dzinoratidza zvinogoneka zvarakasiya orthodontist anokwanisa chete kana chiremba wemazino. Rairira nokuruma kunokosha chaizvo, hazvina anosarudza utano hwevanhu, zvose mumuviri nomupfungwa.

Pakati marudzi ose malocclusion yoga mesial nokuruma (atumidzwa "achisekerera bulldog"). Mandibular prognathism (vana) inozivikanwa sizvo nzvimbo repasi uye okumusoro shaya, kureva rezasi rushaya iri achawisirwa mberi, nepo dzakaderera meno akaronga pamberi okumusoro kwemeno. In chimiro ichi dzevanhu mazino anomaly Profile dzinoratidzwa kwazvo, mberi mberi chirebvu kutsenga zvakaoma uye kunyange kurwadza.

iri sei mesial kuruma?

Kazhinji, zvokurwara iyi kuvabereki kana nhaka (kwete kutenga), nokuda kukura emunhu okumusoro shaya. Uyewo, mandibular vana ingangoumbwa panguva ontogenesis muuduku. Zvikonzero nokuumbwa anogona kushumira zvakasiyana-siyana:

• kusimba uye zvemamiriro kukura mapfupa;
• vakurumidze kuchinja Deciduous mazino kana gare gare kuchinja mudzi;
• kupfupiswa frenulum rurimi;
• miitiro mwana zvakaipa (dzose uye refu pulgar, minyatso, Pacifiers uye nezvimwe zvinhu).

Mesial nokuruma: kurapwa

Mabatirwo anomaly ichi - a yakaoma uye dzakareba muitiro. Kubudirira kurapwa hunoenderana padanho kunzwisisa zvokurwara uye nguva kurapwa kwachiremba. Kuti kugadzirisa kuruma, tora makore anenge 3-4. Kwokutanga kurapwa kwacho, nani, nokuti zvichaitika usingashandi, uye kurapwa Zvichaguma tibudirire. Vanachiremba vemazino vanokurudzira kurapa kusvika makore 16, anoti vana panguva yakavhenganiswa dentition, kana zvichibvira kufurira kukura shaya mapfupa. Marapirwo kuvimba nemakore murwere, kubva zvinhu ake.

Nzira kurapwa:

• Surgery - rutapudzo of mandible (nechepazasi chiso mapurasitiki) Via maxillofacial kuvhiyiwa. Muzviitiko zvakawanda, rokugovera pamwe nokushanda uye vanoshandisa kana zvikuru kwazvo kutyorwa.
• Special orthodontic midziyo yakadai kufamba ndakaisa simbi mumakumbo, splints.
• Kana vamwe contraindications kuvhiyiwa hazvibviri, kuti kubviswa zvimwe mazino rezasi rushaya kuitira kuderedza saizi yayo.

migumisiro

Malocclusion, kana asina kugadziriswa munguva, kukonzera nemigumisiro zhinji zvakakomba, uye kupfuura zvose, zvinokanganisawo utano. Chimwe chezvinhu zvikuru uye rakajairika matambudziko ndiyo abrasion rokumusoro mutsara mazino, sezvo yose dög anoenderera vapinze pamanheru kutsenga kukuvaradzwa zvikuru zino enamel, nokudaro kuwedzera nehanya uye murwere kunzwa marwadzo. Other migumisiro mesial nokuruma vari: zvirwere temporomandibular muhudyu, periodontal chirwere, izvo zvinozoita kunotungamirira kutyorwa kuri nemudumbu. Uyewo, mesial kuruma rinopa wayo zvakawanda nezvemhosva chitarisiko, kazhinji vanhu vane anomaly ichi vari kusangana mupfungwa nenhamo, tsika manzwiro, uye zvimwe zvirwere kuti chivhiringidze kurarama kuipa uye azere upenyu.

dziviriro

Chero kurapa rine rakakura Kudzivirira basa, nokuti chirwere zviri nyore kudzivirira pane mushonga. Vabereki vanofanira kuongorora utano mwana wako uye mamiriro meno ake, kuti wean kubva tsika dzakaipa uye edza kudzidzisa mwana wake zvakakodzera kutarisirwa mazino avo. Zvinozivikanwa kuti embryogenesis - chinokosha Danho okukura. Panguva iyi mwana achiri mudumbu, pane Tab dzinokosha nhengo, paumbwe shaya mapfupa, nameno Tab, saka vanaamai pamuviri vanofanira kuona utano hwavo panguva yepamuviri vana vavo mune ramangwana hapana zvinetso zvoutano.