Inqubo alveolar emhlathini

Ingxenye emhlathini, lapho amazinyo ezibekwe, ngokuthi alveolar. Zakhiwa ithambo (futhi cancellous yayo compact). Ziyakwazi imithombo lapho kudabuka khona izinyo amagciwane. Njengoba lukhule ngokuhamba kwesikhathi. Kutfutfukisa futhi bone emhlabeni amazinyo has kwesekelwa lolwengetiwe. Le ndawo ibizwa ngokuthi ithambo alveolar emhlathini.

Uma sicabangela ingxenye izingxenye, ngezinyo ngasinye Lune ungabahlukanisa, lapho itholakala khona, futhi bone kumiswa emhlabeni nge nolwelwesi lwamafinyila. Ezitsheni supply kahle, imizwa kanye zezinzwa izicubu izinyanda imicu.

alveolitis

Kuyini umgodi for axube izinyo? Lokhu imbobo ithambo emhlathini, wakha lokuzalwa. Umehluko amazinyo kwi ephansi futhi ongenhla cishe azinakwa. Lapho yabo ingafani injongo: amazinyo, canines, molars. Amaqembu ahlukahlukene azibonayo umthwalo ukungalingani phakathi ukuhlafuna.

Front ohlabayo alveolar, futhi izinhlangothi (indawo ukuhlafuna), bona makhula futhi uqina. imbobo zamazinyo kuhluke shape. Bangaba lumangaza elise kancane lishonile kunesikhumba jumper lateral. division okunjalo kungenxa ezahlukene isakhiwo izimpande amazinyo. Ezinye zazo kungenzeka ozoba kwelinye emgqonyeni futhi angase abe nabo ababili noma abathathu.

Alveolus ncamashi replicates ubukhulu kanye ukuma izinyo. Kunalokho, uyazibekezelela lapho e likhula, inyuka ngobukhulu, eshintsha isiqondiso umsele impande. Bone izinqubo alveolar ezizungezile izinyo ngasinye ahlelwe ngaphansi kwawo, ezikhulayo isigqi esisodwa. Uma-ke ngeke ilingane kahle ekupheleni ke ngokushesha kakhulu le amazinyo futhi molars, ukuqonda umthwalo enkulu uzoqala nokuba siyendayende bese iwe.

inqubo alveolar

Ngokuvamile, lezi zindawo ithambo emhlabeni amazinyo ukuthuthukisa umuntu ngamunye inqubo yokukhula. Nokho, kwezinye izifo ezibangelwa ufuzo, zingakhula ithambo alveolar.

Isibonelo salokhu kuyinto zokugula, lapho amagciwane izinyo abumane nhlobo inqubo yentuthuko sombungu. izimo ezinjalo ezingavamile. Ngokwemvelo, namazinyo ayibi ngesikhathi esifanayo. Akukona ukuthuthukisa, futhi ingxenye umhlathi, okwakuyoholela ngaphansi kwezimo ezivamile isibe inkundla izinqubo alveolar. Eqinisweni, umngcele phakathi kwalezi izinhlangano ngokuhamba evamile Wacishe. Umhlathi futhi inqubo empeleni tho.

Kule singaphetha ngokuthi inqubo kumiswa yabo kuhlobene ngokuqondile khona amazinyo. Ngaphezu kwalokho, lapho roll noma ukususwa, ithambo kule ndawo is kancane kancane izakhiwo. It ithambisa, ekubeni umzimba gelatinous, ke kunciphe emqulwini, ukufinyelela emaphethelweni wethambo emhlathini.

Izici

ithambo Alveolar we ongenhla luyinto (labial noma buccal) odongeni kwangaphakathi (lingual) kanye yangaphandle. Phakathi kwazo kunane-sithambile izidakamizwa, ukwakheka kanye izakhiwo eduze ithambo. Ngomhlathi kuhluke. Kusukela phezulu benza akhiwa halves ezimbili tho. Jumper we ezicutshini ophakathi.

I amagama lungatholwa igama elithi "alveolar ingxenye." Kulokhu, kusho inqubo mandible. Bone ke ayibhangqene, uxhumano akanayo phakathi. Kodwa ngaphandle ukuthi indlela akheke ngayo izinqubo azihlukile kakhulu. Ngezansi futhi secrete lingual, labial nodonga buccal.

Kungaphawulwa yokuthi ithambo alveolar ka umhlathi ongezansi lingaphansi ukungenwa waphuka. Ngakolunye uhlangothi lokhu kungenxa yokuthi abantu abaningi babe namazinyo engenhla amboze ephansi futhi siqale umthwalo esibuhlungu. Ngakolunye - odongeni ezihlobene phambi phezulu isikhashana futhi izacile. Ngaphezu kwalokho, aminyene ezihlangene impahla Indwangu kule ndawo isikhathi eside kuwowonke ezimbotsheni izitsha kanye kwalapho kuhlangana khona imizwa. Ngoba ngaphansi aminyene futhi iqine.

Izinkinga: Ihlahlubo

Amazinyo empilweni ukushintsha komuntu. Akukhona nje ukuthi ziba ezincane, ngakho ngaphezulu kwandisa ukuhamba kwabo. Bone izicubu elibazungezile elilulaza kancane (resorption). singangena kule ingxenye umthwalo. Lapho waphuka ukunquma izinga lomonakalo palpate alveolar ngaphandle izinzwa ngokuvamile akwenzeki. Iinhlokwezi zihlukaniseke kakhulu lwangena by inethiwekhi kwalapho kuhlangana khona imizwa, ubuhlungu ngakho.

izingxenye ezinjalo, futhi emaphaketheni ubudala nokucekelwa (Ukubhujiswa), izinguquko sclerotic (esikhundleni amathambo zezinzwa) futhi ubonisa X osteomyelitis kutholakala projection ezahlukene. Kwezinye izimo (isimila) uqoke MRI izifundo itheku usebenzisa Ngokuphambene ophansi. Icubungulisise kutholakale ukuthi une ngokucacile izinkinga ukukhula nokuthuthuka nemihlathi izinqubo zabo.

yoma

Ezihlobene nemihlathi - ukwakheka ithambo ukusekela amazinyo imithombo. Noma ekhubeka, isidingo izinqubo inyamalala. Sekela lutho ngaphezulu, amandla sithambile, ngaphandle kokuzizwa ukucindezeleka, ubhujiswe. Lapho anodontia (kofuzo siziswele iziqalo amazinyo kusukela ekuzalweni) izinqubo alveolar musa ukuthuthukisa, nakuba akhiwa imihlathi.

izinqubo Atrophic mazenzeke izici ngamunye. Kwezinye ukuphakama incipha ngokushesha, abanye kancane. Yoma wethambo alveolar ku maxilla kuholela cishe flat esibhakabhakeni. Ngezansi, lokhu kuholela kwesilevu obonakalayo bulging. Nemihlathi zivaliwe futhi ayisekho sokwenziwa ukuthola isici ukubukeka "ubudala".

Yoma kungadalwa ukuvuvukala. Ingozi embi kunazo zonke kuyinto periodontitis, ukukhumuzeka kwamathambo, osteomyelitis. izimbotshana wesibeletho futhi abangele ukonakala kwezicubu. Kungabangela yoma futhi isifo periodontal. Naphezu inkimbinkimbi sobala yalesi sifo, ukungabi bikho kokukhanya impendulo siyabhubha trophism we mucosa nezinqubo avele emaphaketheni interdental iba angenalutho izinyo entanyeni, iqala ukuba babe okuxekethile liphuma.

Emfantwini ithambo alveolar

Lokhu zokugula liyavela komqondo nezinga lokukhula kwengane sombungu. Lapho eneminyaka engu-izinyanga cishe ezimbili leliya kokukhula kwayo ngemva kokukhulelwa kwakhiwa ithambo Yekhanda. Ekuzalweni basuke ivaliwe futhi uvalwe eduze komunye nomunye. Uma uyikha phezulu le phambi emhlathini kuyinto ikhefu elincane (fossa Canine).

I confluence izici ezahlukene (ufuzo, imithi ukuchayeka, imithi yokubulala izinambuzane, utshwala, ukubhema ngesikhathi sokukhulelwa) kungabangela isimo lapho isibhakabhaka abhanqiwe amathambo anixhunyiwe futhi musa coalesce, kwakhiwa emfantwini (ulwanga emfantwini). It kungenziwa akhiwe on a ulwanga esithambile noma esiqinile, amathambo emhlathini, sifinyelele lip (lip emfantwini). Hlukanisa nonunion okuphelele noma okuyingxenye, lateral noma medial.

Inqubo alveolar we maxilla nge emfantwini ngokuvamile kuliragelo ununited engenhla ulwanga ithambo. Endaweni ehlukile, lokhu zokugula akuvamile. On umhlathi ongezansi futhi emfantwini yayo alveolar cishe ingekho.

ukwa

Trauma emhlathini ngokuvamile ekugcineni akhishwe izinyo. Izizathu kungaba ukulimala mechanical, iconsi akuphumelelanga, isibhakela noma into omkhulu. ingxenye Uma ukuchayeka indawo enkulu eyodwa ngezinyo, alveolar imigqa ephezulu nephansi kungenzeka. Ukuqhuma ngokuvamile ine ukuma arcuate.

Ukwabela ukwa egcwele, ngokwengxenye futhi comminuted. Ukuze kube okwasekhaya kungangena izimpande amazinyo, siwela phezu kwanoma iyiphi intamo yabo noma ibekwe ngenhla endaweni izinqubo alveolar - we elimanzi lomhlathi wembongolo. Isibikezelo coalescence zemvelo Bone eziyinkimbinkimbi futhi kunikezwa kuye kobukhulu isimo kanye kwasendaweni. Uma izicucu zezinsimbi zanda ilimele endaweni izimpande ngokuvamile akukho okusindayo.

Ngaphezu ubuhlungu nokuvuvukala kwendawo ethintekile izimpawu zayo kungaba: malocclusion, inkulumo ehlanekezelwe nobunzima nut. Uma kukhona enenxeba elivulekile, negazi likwazi isakhiwo Foam, kucatshangwa, kanye nokwehlukaniswa ezindongeni sinuses maxillary.

Plastic ithambo alveolar

Ukuhlukanisa Phakathi ukulungiswa uthi lapho pathologies emhlathini imvelo esingokwemvelo, plastic at waphuka nokukhuphula ithambo zokufakelwa. Ukungabikho izinyo isikhathi eside kuholela yoma isayithi ithambo izicubu. Uhlonze lwalo bangase babe owanele uma ufaka zalapho lokukhuphula ukufakwa izinyo. Lapho zasverlivaniya perforation kungenzeka e esifundeni sinuses maxillary. Ukuze ugweme lokhu, ubambe plastic. Inqubo alveolar lungaboniswa ngokwenza isiphukuphuku phezu ithambo emhlathini, noma ukusebenzisa ahlabayo yayo kanye nokugcwaliswa kwezikhala biomaterial.

Ivikela izingcezwana e waphuka ngokuvamile ukukhiqiza ngosizo amazinyo igqoke amasondo kanye wire Ukugunda. Angasebenza nenkanuko edlulele ngokusebenzisa-emigodini bone nge hexanoic ligatures. Contour Plastics ekulungiseni izici ukuthuthukiswa embryonic kuyinto ukuvala ukunyakaza ukuvulwa zezicubu ezizungezile endaweni oyifunayo kanye nokusebenzisa izimila. Ukusebenza kufanele kwenziwe kusenesikhathi ukuze ingane kungaqala inkulumo kulandzelana nekuhlunga tinsita.