The alveolar okumugamuchira shaya

Chikamu shaya, apo mazino vanoiswa, inonzi alveolar. Zvinosanganisira pfupa (uye aro tsindirana cancellous). Ndivo matsime umo vakatanga zvokuvamba kwemeno. Sezvo vanokura pamusoro nguva. Anovandudza uye mapfupa akapoteredza mazino kuti ane zvimwe rutsigiro. Nzvimbo iyi inonzi alveolar bvupa shaya.

Kana tikafunga chikamu zvikamu, nerimwe lune zino zvinogona kupatsanurwa, umo riri, uye mapfupa inotungamirwa kumativi pamwe mucous membranes. In yakanyatsokodzera nemushonga midziyo, tsinga uye connective zvinyama tsapo ose fibers.

alveolitis

Chii gomba achabatanidza kuti zino? Izvi buri shaya pfupa, anoumba pakuberekwa. The musiyano meno pamusoro rezasi uye yokumusoro rushaya ndiye anenge kunyora nezvavo. The zvakawanda avo akasiyana chinangwa: incisors, canines, molars. Mapoka akasiyana ndaziva panguva kutsenga dzisakarurama mutoro.

Front alveolar wakawondereiko kudai mazuva ose, uye mativi (nzvimbo dög), vari mukobvu uye kusimba. Dental buri yakasiyana chimiro. Vangave baffles Zvayaiva zvishoma Hwakadzika kupfuura lateral jumper. Kwakadaro weboka imhaka akasiyana nemamiriro midzi kwemeno. Vamwe vavo vanogona kuitwa muna rimwe mudende uye ave navo vaviri kana vatatu.

Formação de chaizvo replicates ukuru uye Maumbirwe zino. Asi, ari inokura, kuwedzera kukura, anochinja achitungamirirwa mudzi Canal. Bone alveolar pezvakaitwa dzakapoteredza mumwe zino riri kurongwa pasi paro, muchikura chete mutinhimira. Kana hahuzozadziki naka, ipapo chaizvo nokukurumidza incisors uye molars, ndinoona mukuru mutoro vachatanga vanodzedzereka uye kuwa.

alveolar muitiro

Kazhinji, nzvimbo iyi pfupa akapoteredza mazino kuva mumwe munhu ari muitiro kukura. Zvisinei, mune dzimwe nemagene zvinetso, alveolar mapfupa anogona kukura.

Imwe nyaya yakadaro zvokurwara, umo zino utachiona havasi kuumbwa zvachose nedanho embryo kukura. mamiriro ezvinhu akadaro chisingawanzoitika. Sezvingatarisirwa, mazino regai kukura panguva imwe chete. Hazvina kutanga, uye chikamu rushaya, izvo zvaizoita pasi kwomuzvarirwo ezvinhu rava chikuva kuti alveolar kwendangariro. Kutaura zvazviri, muganhu pakati masangano aya ari kuipa nzira inenge akarasika. Rushaya uye muitiro chaizvoizvo fused.

Kubva ichi tinogona kugumisa kuti nedanho inotungamirwa kwavo kwakabatana pamberi mazino zvakananga. Uyezve, kana munhu mupumburu kana kubviswa, pfupa munzvimbo iyi zvishoma nezvishoma kurasikirwa ehupfumi. Kunopfavisa, achiva gelatinous muviri, izvozvo zvinoderedza bhuku, richisvika kumicheto shaya mapfupa.

Features

Alveolar bvupa yokumusoro rushaya unotora yomukati (lingual) dzokunze (labial kana buccal) rusvingo. Pakati pavo ndiye chirambe chakapfava fuma, akafanana uye zvivako pedyo mafupa. Rushaya anosiyana. Kubva apa vari aumba kubva maviri fused sezvikamu. Jumper of connective zvinyama riri pakati.

The mazwi inogona kuwanikwa rokuti "alveolar chikamu." Muchiitiko chino, zvinoreva muitiro yacho mandible. Bone haina aiwanzopiwa wokushanda, kubatana haana pakati. Asi vamwe kupfuura maumbirwo dzinotsanagura havasi zvikuru akasiyana. Hwepasi uyewo secrete lingual, labial uye buccal masvingo.

Zvinogona kucherechedzwa ndechokuti alveolar pfupa repasi rushaya kushoma kubatwa mitswe. Kune rumwe rutivi izvi nokuti kuti vanhu vakawanda vane okumusoro mazino akafukidza rezasi uye kutanga kutora wakapona mutoro. Kune mamwe - rusvingo pamberi zvinoshandiswa pamusoro kwechinguva uye wakawondereiko kudai mazuva ose. Uyezve, gobvu chiine jira zvinhu panzvimbo iyi yakareba yaibata pose pose pores midziyo uye tsinga harinzwi. Nokuti zvishoma gobvu uye yakasimba.

Zvinetso: kuongorora chirwere

Meno ari munhu upenyu changed. Kwete chete Vanotongofanana zviduku, saka mamwe inowedzerawo dzavo mufambo. Bone rinenge vakavapoteredza inoderedza zvishoma nezvishoma (resorption). More kubatwa chikamu ichi mutoro. Apo mitswe kuona ukuru kukuvara alveolar palpate pasina yokutindivadza kazhinji zvisingaiti. nzvimbo idzi zvikuru kupinda neboka samambure tsinga harinzwi saka chinorwadza.

migove kwakadaro, uye kupfumisa zera kudzikisirana (kuparadza), sclerotic kuchinja (kutsiva pfupa connective) uye anoratidza X osteomyelitis chirwere muna pamaberere siyana. Mune zvimwe zviitiko (bundu) kunan'anura MRI Zvidzidzo sinus uchishandisa musiyano svikiro. Comprehensively chirwere salient nyaya kukura pakati pashaya dzavo kwendangariro.

atrophy

Zvinoshandiswa eshaya - pfupa vagadzirire rutsigiro mazino ari mumatsime. Kana ivo kuwa, kudiwa dzinotsanagura Kunyangarika. Support zvakawanda chinhu, chirambe chakapfava nenhumbi, pasina kunzwa kunetseka, vaparadzwa. Kana anodontia (majini nyonganyonga vasina zvokuvamba kwemeno kubva pakuberekwa) alveolar pezvakaitwa regai kuva, kunyange zvazvo shaya vari aumba.

Atrophic pezvakaitwa kutora nzvimbo nomumwe maitiro. Mune dzimwe kukwirira zvinoderedza mhanyisa, vamwe nomumugwagwa kwaitora nguva. Atrophy of alveolar mapfupa ari maxilla zvinoisa anenge sandarara kudenga. Bottom, Izvi zvinotisvitsa kuchioneka bulging chirebvu. The pashaya akavanzwa uye handichisiri prosthesis Wana anozivikanwa "wekare" Kutarira.

Atrophy zvinogona kukonzerwa kuzvimba. Ngozi huru ndiyo periodontitis, osteoporosis, osteomyelitis. Remuromo in zvakare zvinokonzera rimwe degeneration kuti munyama. Anogona kukonzera atrophy uye periodontal chirwere. Pasinei sokuti nyore chirwere ichi, pasina rudaviro kwakakanganiswa trophic mucosa uye pezvakaitwa, pane interdental muhomwe, pachena pamitsipa zino, anotanga kuva inotsikwa kuwa panze.

Mumukaha alveolar pfupa

zvokurwara ichi rinowanikwa padariro embryo kukura. Pazera inenge mwedzi miviri pashure pamuviri vakaumba bvupa ari dehenya. By pakuzvarwa vari vakavhara uye zvakasimba yakabatana mumwe. Pamberi pechiso shaya chinhu rusesi diki (canine fossa).

The confluence dzakasiyana zvinhu (nhodzera, mushonga dzokupisa, mishonga yokuuraya zvipembenene, doro, kusvuta panguva nhumbu) anogona kukonzera mamiriro ezvinhu apo mapfupa aiwanzopiwa wokushanda dzokudenga hazvina kubatana uye regai coalesce, kuumbwa mumukaha (mumukaha mukanwa). Zvinogona riri pamusoro dzakapfavirira kana zvakaoma mukanwa, shaya mafupa vatiitire kune muromo (mumukaha muromo). Kusiyanisa nonunion kwakakwana kana zvishomanana, lateral kana medial.

The alveolar muitiro womunhu maxilla pamwe mumukaha kazhinji kunongova kuenderera ununited repamusoro mukanwa mafupa. Oga, zvokurwara ichi kwava kushoma. On rezasi shaya dzayo alveolar mumukaha anenge zvikasaitika.

kutsemuka

Kunotevera shaya kazhinji kunoguma vakagogodza kubuda zino. Zvikonzero chingava zvokuimba kukuvara, kundikana donhwe, punching kana hombe chinhu. mugove Kana dzokupisa nzvimbo hombe zino rimwe, alveolar mapfupa kutsemuka zvinobvira. Mutswe kazhinji ane arcuate chimiro.

Govera azere, kukwana uye comminuted kutsemuka. To localize zvinogona kukanganisa midzi kwemeno, kuwira pamutsipa wavo kana akaisa pamusoro nzvimbo alveolar pezvakaitwa - of rushaya. Achatanda dzinongoitika coalescence Bone yakaoma uye anopiwa zvichienderana kwokuomerwa mamiriro uye localization. Ngwanda pamwe kukuvara munzvimbo midzi kazhinji regai kurarama.

Kuwedzera marwadzo uye mumatenhere njodzi nzvimbo zviratidzo zvayo kungava: malocclusion, kunaka kutaura, zvakaoma märehtiä. Kana pane ronda rakashama, uye ropa rine furo chimiro, zvinofungirwa, uye kusabatana masvingo maxillary sinuses.

Plastic alveolar pfupa

Kugoverana kururamiswa inoti pamwe rushaya pathologies yokusafa hunhu, mapurasitiki nokuti mitswe uye mapfupa augmentation kune prosthetics. Pasina zino yakareba inosvitsa atrophy pakati pfupa tishu nzvimbo. ukobvu rawo haingakwaniri kana kugadzwa Fixtures nokuda vanomhanyisa ari kupinza yacho zino. Kana zasverlivaniya zvichibvira perforation munzvimbo yacho maxillary sinuses. Kuti izvi zvisaitike, akabata mapurasitiki. The alveolar muitiro inogona kuwedzerwa nokuita muruzi pamusoro pemvura shaya pfupa, kana kuti kushandisa ayo nokuveza uye zvinodiwa biomaterial.

Asunga zvimedu mu mitswe kazhinji pave tichibatsirwa mazino zvinopfekwa pamusoro matai uye waya clip. Dai kushandisa Kuda kutamba kuburikidza-mumakomba pfupa Via hexanoic ligatures. Gandiwa mapurasitiki pakugadzirisa zvikanganiso embryo kukura ndiko kuvhara buri kwebasa akapoteredza zvinyama kune aida chinzvimbo uye kushandisa anodyara. The oparesheni inofanira kuitwa sezvo mangwanani sezvinobvira kuti mwana aigona kuva kutaura midziyo.