Abutment - ndichiyani? abutment munthu

Si kale panali zachilendo mu mano - abutment. Kodi izo, kodi chiyani m'nkhani ino.

Abutment foni kugwirizana zomwe zikugwirizana ndi analili mano ndi mano prosthesis.

Patapita miyezi ingapo, ndi miyezi isanu ndi umodzi pambuyo opaleshoni, motero pa m'munsi ndi zibwano chapamwamba ndi kafukufuku kumatanthauza danga ili pansi mbali mucous nembanemba intraosseous amadzala. Akatswiri pa iwo kupanga excision wa mucosa ndi chivindikiriro chipewa ndi screwing ndi abutment machiritso. Kamangidwe kameneka m'malo kutchulidwa abutment patapita masabata ochepa (titaniyamu wononga) zomwe mutuluka mu M'mimbamo m'kamwa. abutment udzakhazikitsidwe pokhapokha machiritso odalirika ndi okhazikika a m'mimba ndi.

Mfundo ntchito

The abutment ndi tili m'mavuto pa analili, koma njirayi si mwamsanga ndipo sabweretsa chisoni ngati zikuoneka. Ichi ndi chifukwa pambuyo analili unsembe ndondomeko machiritso ake ayenera kukhala miyezi 3.

Palinso muzu wa abutment lapansi. Nchiyani, angafotokozere dokotala. analili ichi, chimene chingathe kuchita ntchito yofanana monga muzu mano, ndipo chifukwa cha ichi tiyenera kukhala ofanana dongosolo: muzu analili fupa minofu chilengedwe n'kofunika, choncho sikuti protrude ku gingiva lapansi. Korona wa dzino pa nthawi yomweyo akhale pamwamba chingamu lapansi. Basi unsembe wake Pakufunika pamaso pa "siteji kusintha", womwe abutment.

Features ndi Ubwino

1. Abutment ndi ziyerekezo ali ndi kutalika kwa 2.5 mm.
2. Samolokalizuetsya kamangidwe.
3. N'zotheka azilipira kwa divergence wa mano 40 °.
4. Kuika abutment zoyenera kwa odwala ndi kupeza mano otere.
5. Magazini oyamba prosthesis kuti amachepetsa chiwerengero cha kukonzanso upo zikunena opaleshoni.
6. Iwo akhoza kugwiritsidwa ntchito mu zochitika matenda pomwe pali vuto angulation wa amadzala (mtunda ananena sizolondola).

mlingo ululu

Akuchezeredwa ku ofesi mano nthawi zambiri amapezeka chilakolako yosalephera kuti abwelele posachedwapa. Chisangalalo angagwe pambuyo njira kuwunika wotsatira. Mungadzitetezere, muyenera kukonzekera pasadakhale, makamaka, werengani za abutment, kodi ndi kudziwa, chifukwa njirayi ndi yaitali kwambiri ndi zovuta, naye atanyamula mitundu yonse ya magulu oipa zovuta wodwala.

Mano wapereka zonse izi, ndipo ambiri Chofunika - kuvutika wodwalayo. pali mankhwala ochititsa dzanzi kupewa, amene amalola mpheto katswiri mwamtheradi chopweteka. Palinso ululu pambuyo unsembe, koma si chinthu chachilengedwe. Ndithudi, umphumphu wa chamoyo kutulutsa phukusi opaleshoni choncho ayenera kukayezetsa konzanso ndi njira ya machiritso. M'pofunika kulabadira ululu ndi kusapeza pokhapokha masabata a konzanso.

mitundu ya abutments

Pali kuchuluka kwa abutments, koma jenereta ambiri akhoza kutchulidwa m'kamwa, Uni-abutment (UniAbutment), ndipo okhota mpira abutment.

Kuchiritsa Abutments ntchito pa machiritso a minofu zofewa, kotero kusankha lamanja la kutalika kwa abutment wamba.

Standard (vulgaris) ali options asanu abutment m'litali, amene anayeza ndi kudziŵa ofukula cylindrical gawo la m'mimba, ndi mitundu iwiri ya kumathandiza kupeza ngodya ya phirilo chapamwamba (45 ndi 20 °).

Pakona Abutments envisaged ngodya ya ndingaliro ku kotenga nkhwangwa yolusa. Ndi wofanana 30 °. Pali amayesetsa awiri okha. Chapamwamba chulucho - ndi makona 20 °, monga abutment muyezo. The abutment ndi umodzi chigawo popanda osiyana chapakati wononga. Unsembe wosalira kwambiri, amene amalola kuti mutsimikizira malo olondola a amafotokozera za, komanso pamaso pa mavuto mikroutechki grout kuchokera mkamwa mwa dera subgingivalnuyu.

Munthu abutment kapena muyezo?

Dzina lokha, inu mukhoza kumvetsa kuti mtundu woyamba wa abutment amapangidwa payekha ndi okha buku limodzi. Iwo amakhala ndi woopsa, chofunika kwa makamaka chikalata. Munthu zirconium yomanga wapangidwa mosamalitsa pa zinazake, zomwe nthawi zambiri ndi incisor chapakati ayenera. Chifukwa, ndi chingamu bwino amapereka. Space pansi pa chingamu kuti "milozo" simenti sakutero.

Mu kwambiri muyezo abtmenty - titaniyamu, iwo anaika mu kamwa. Titaniyamu abutment wa mawonekedwe "ndi yamphamvu", mawonekedwe a dzino sichidzabwerezedwa, sagwirizana komanso lolondola mawonekedwe m'kamwa. Komanso, mu ndondomeko ngati fixation abutment particles korona simenti amatha kulowa mu kusiyana ndi chingamu ndi izo.

Abutments amagwira m'njira:

1. njira wononga: kagwere korona pa abutment lapansi. Izi njira ogwiritsa ndi zothandiza kumeneko, n'zotheka kuchotsa kubwezeretsa kukonza.
2. Cementing: amodzi prosthesis pa abutment njira slurries wapadera cementitious. Mayiko a mtundu umenewu chikukonzekera kuti khalidwe zokongoletsa ndi chitonthozo pa kapangidwe opaleshoni kuchuluka.

Ubwino abutment mwambo

Ubwino chofunika kwambiri ndi umunthu wonse ndi anatomic. Izi si mbali yofunika aesthetics, komanso kumathandiza ingress wa simenti pansi m'kamwa pa fixation wa korona abutment. Izi ndi zofunika kwambiri quality, kuyambira filimu mapangidwe ngakhale imperceptible simenti pakati pa chingamu ndi muyezo abutment mwina kenaka periimlantit (imfa ya imafooketsa m'mimba ya).

Izi zimachitika chifukwa chakuti zimenezi abutment wamba kuchepera kuposa korona, kotero kuti fixation wa yotsirizira mwa simenti chikuchitika kuti kwenikweni mbamuikha pakati pa abutment ndi chingamu. Zimenezi ndi kulimbikitsa mfundo yakuti m'kupita kwa dokotala abutment masking ndi Chigawo m'munsimu mlingo gingival cholinga chodzachita m'mphepete kwambiri korona ndi Kuphunzira kwathunthu thandizo zitsulo. Zimenezi zingachititse kuti malowedwe mosalephera simenti kumalo kumene izo zidzakhala zosatheka kuwafika. Kutupa zinthu zimenezi osadzuka mwakamodzi.

chisamaliro Postoperative ndi mavuto

Muyenera kusamalidwa postoperative pambuyo bwinobwino anaika pa abutment. Kodi izo - ndi kusamalidwa?

Nthawiyi ndi chigawo chachikulu cha konzanso. Nthawi zambiri, pang'ono chowawa, koma poyamba. Complete kuyeretsa ndi burashi zofewa m'mano kukhala chotheka kupyolera mu masiku angapo pambuyo opaleshoni. mano angakhale kufotokoza njira chithandizo, za abutment, chimene icho chiri, izo amalangiza zina ndalama m'kamwa thanzi.

Muyenera kuwona dotolo ngati:

1. Desna, amene tikukhala dongosolo, pambuyo sabata udakalipo kutupa ndi zopweteka.
2. Wa matumba chingamu ili pafupi abutments ndi madzi adzamasulidwa.
3. Ululu amalimbikira kapena mozungulira aliyense wa amadzala ndi malo chopweteka.

pa mitengo

Mu msika yopanga mano mitengo yosiyanasiyana ndithu. The mtengo avareji abutment ndi pakati mayuro 30 ndipo pamwamba. mtengo Izi zimadalira ntchito zipangizo ndi msinkhu wawo quality, monga chipangizo akhala kwa miyezi yambiri sizili. Abutment Pankhaniyi nthandala musaipereke mu vuto lililonse njira. Choncho, mtengo ndi zoyenerera. Mano lero mokhulupirika wosakanikirana ndi kupanga ndondomeko imeneyi, choncho palibe chifukwa maganizo.