Crown istampu okanye waphosa zentsimbi: kokona kulungileyo?

Ukukhethwa amazinyo namhlanje ngokwaneleyo kakhulu, kodwa ayiphelelanga ukubola kwamazinyo zezona izithsaba kakhulu zithandwa zamazinyo ezikuvumela kwenkunkuma. Lo msebenzi wenziwa ngeendlela ezahlukeneyo, ukusuka izinto ezahlukeneyo, kwaye ngamanye amaxesha kunzima ukuba ukhethe ukhetho olufanelekileyo.

Yintoni Isithsaba yaye yintoni na ukuba?

Crown kuthiwa uhlobo non-ayinakususwa of yomlomo. Ngaphandle kokuba uphinda imilo izinyo nofakelo iba yinto enzima amazinyo enempilo. Isetyenziswa intshabalalo engaphelelanga le izinyo ukuba aphinde ayakhe umsebenzi wakhe masticatory ukubonakala kubuhle, kwakunye nokuthintela ukutshatyalaliswa ngakumbi. Izithsaba ahluka ngokuxhomekeke izinto ngenxa yezandla zabo. Baya kuza metal, metal-yodongwe, iplastiki kunye yodongwe. Metal kwizibhedlele mihla asetyenziswa kunqabile, ekubeni inkangeleko ayithandeki, kwaye asihambelani cipande amazinyo afakelweyo.

Yodongwe has a nenkangeleko yendalo. Yeyona uhlobo ngezithsaba kubiza kakhulu, bona ezenziwe zirconium oxide. izithsaba zeplastiki ikakhulu zisetyenziswa zitho yethutyana kuba ilifa iyahlala banxibe ukumelana, kulula phantsi umonakalo aze asilele. Olu ke uhlobo ibiza kancinane. Metal-yodongwe izithsaba adibanisa ubuhle kunye namandla, ezi zinto zithandwa kuthelekiswa nezinye iintlobo ngenxa usizo kwalo. izithsaba zamazinyo kwakhona azakubalulwa indlela yokuvelisa: esi sithsaba istampu sesikolo zize steel.

umqhele isitampu. imigaqo yokuvelisa

lalisele likho Ukuveliswa ngezithsaba istampu iminyaka engaphezu kwekhulu, oogqirha bamazinyo ezininzi cinga le nkqubo amazwi yexesha elidlulileyo, kodwa, nangona kunjalo, oku zisasebenza, njengoko kakhulu sitshiphu. Steel stainless zezindlu preform eyenziwe ubudeki ezahlukeneyo, apho koomatshini ezikhethekileyo ngenqindi izithsaba yesinyithi. Loo imveliso kufuneka ilifa iimpawu ezithile ngenxa yokufaka echanekileyo benxibe bekhululekile.

Le isithsaba kufuneka ilingane isitampu ngokucacileyo kubungakanani izinyo, ngokuqinileyo akawuvingca, ngaphandle izikhewu kunye imigodi. Ngaphandle koko, iya bawaphikise ukudumba iintsini ngenxa oku kunokukhokelela yoma. Kuba ingangeni Ukufudumala kakhulu isithsaba ukuya izinyo kunye nenkanuko yalo usebenzisa isamente ekhethekileyo amazinyo. Le isithsaba kufuneka bangene nzulu gum, oko kungadala isifo seentsini, ezifana periodontitis. Ngaphezulu, kufuneka zingqinelane elimile izinyo esempilweni, ukuze ukuphazamisa ingqibelelo kumqolo, kwaye ubungakanani efanelekileyo ukwenzela ukuthintela ukwenzakala. Le mveliso yenzelwe ukubuyisela umsebenzi izinyo.

Amanyathelo yokuvelisa isitampu izithsaba ezibengezelayo

1. siqala yokuvelayo kwemihlathi, yonke ngokupheleleyo.
2. ngakumbi eyenziwe imveliso efunekayo
3. irisithi ingabonisa
4. Yena wazenza isithsaba
5. imveliso udlula ipolishi yaye isila
6. isithsaba Kugqitywe phezu nezinyo okulungiswe emileyo lwesamente.

Iimpawu kunye Izimo nokusetyenziswa ngezithsaba istampu

izithsaba metal isitampu asetyenziswa:

• Engaphelelanga ukutshatyalaliswa yezinyo laso. Kulo mzekelo izinyo ukucola kubungakanani olufunayo, wasiphula konke iziphene bakhe nangokujaduka carious ukuthintela umonakalo ongaphezulu.
• Ukuba uya kusekwa amazinyo emboleko, umz, ukuyona, okanye kwo. Ukukhusela amazinyo abutment othwesa ngezithsaba imvelaphi inyuselwa khona.
• Ukubuyisela yezinyo laso ubisi kutshatyalaliswa

Kukho ezinye Izimo ekusetyenzisweni kwazo;

• Bruxism (amazinyo besila, apho lwawo itshabalele).
• Zalisa ukutshatyalaliswa izinyo apho nto ukusindisa.
• Izifo ezosulelayo le kwisisu ngomlomo.

Nobubi ngezithsaba istampu

Iinzuzo ngezithsaba istampu:

• ukulungiselela izinyo ayidingi ixesha elininzi Ivula zithathelwa ubuncinane, ukususela iindonga isithsaba obhityileyo. Oku kubaluleke ngakumbi xa imveliso imvelaphi inyuselwa khona kwi nezinyo esempilweni, nto leyo eya kuba inkxaso ngenxa yomlomo.
• Le nkqubo yezonyango ekuvumela ukuba ugcine amazinyo esempilweni kunye nokususwa ekuphepheni.
• Crown ndaliqoba ingasetyenziswa kwiimeko apho ezinye iintlobo afakelweyo akwenzeki (umz, ukusetyenziswa implants ngeke waqonda ngenxa seswekile okanye na isigulane).
• Yindlela cheap yokwenza ngengqondo kunye, ngoko ke, kuba usindiso kubantu nemivuzo ephantsi.

Ezingeloncedo ngezithsaba istampu:

• Ukusetyenziswa ixesha elide kukhokelela lingonakali ye isithsaba kunye uphume yayo kwinkqubo. Kamva, le mveliso kufuneka itshintshwe entsha.
• Cement uzibambileyo isithsaba, ekugqibeleni iyachithakala, kubangele gapping ukuba izinyo neentsini. Oku, kunokubangela umonakalo, ukuyilwa yidityaniso nentshabalalo izinyo ngenxa nokudla ukudla.
• Ukuba izinyo ibhuqiwe ngokupheleleyo, isithsaba kuya kunceda ukwenza umsebenzi ihlafuna.
• ibhulorho die-uphoswe iqulethe iinxalenye nge welding, leyo kunciphisa ubomi bebhetri.

umqhele solid

indlela ukulahlwa Modern ukuba oluyi-umgangatho isithsaba zibhityile ngodonga. izithsaba steel Lahlani zonke zisetyenziselwa ukubuyisela imilo izinyo umonakalo, ngokukhuseleka nokusebenza kwalo, njengokuba inkxaso iibrorho amazinyo. Wayiphosa a ayibe-chromium ingxubevange, ekugqibeleni icace phandle inqaku wonke ngaphandle azikhuli. Nokuba ngaba akufuneki ekudaleni iibrorho elements ngelotha, uyilo kucacisa yonke. amasuntswana ezinjalo kufuneka embodiments ezahlukeneyo ukuvelisa.

• isithsaba yesiqhelo uncoated metal olukhazimlisiweyo.
• Crown ngumfanekiswana "ngegolide." Kunokubangela negazi lakho. Nge zinde enxibe wokutshiza zingacimeka.
• nezithsaba iplastiki eqinileyo. Unesakhelo esityhidiweyo kunye cover plastic amazinyo zobugcisa zendalo. Xa umsebenzi okanye ngokungakhathali ukuze enxibe chips zeplastiki.
• Cermet. Uhlobo isithsaba kuyabiza kakhulu unalo iyahlala nenkangeleko yendalo.

Izinto ezibonisa ukuba ukusetyenziswa izithsaba cast of:

• umonakalo ebalulekileyo yamazinyo.
• ezimise Pathology amazinyo okanye indawo yayo.
• Overbite.
• Anomaly ubukhulu ngezinyo.
• Inkxaso ayabiza asuswayo kunye kwo.
• Uthintelo lingonakali yamazinyo, bruxism.

Izinto eziluncedo izithsaba cast of

• Amandla lemveliso yonke hayi amasuntswana ngamnye kuphela, kodwa nangenxa iibhulorho, enika amandla ukuqina amanqaku.
• Kwalo. Unxiba impahla izizithsaba ezifana elinokuthatha ukuya kuma kwiminyaka eli-10, ukuba umgangatho eziphathekayo kunye nofakelo kwenziwa kwinqanaba eliphezulu.
• ukwenziwa okukhawulezileyo elula.
• Crown-ibunjwe lwenziwa ngamnye ngezinyo nganye kwaye ingena ngokugqibeleleyo iseti amazinyo ngaphandle ubuhlungu ukunxiba.
• Ukuchaneka uyilo ivumela isithsaba ashinyeneyo afakwe akukho zikhewu okhusela iintsholongwane ukutya kunye ngaphantsi kwalo.
• Kuba amazinyo cipande izithsaba nga kuveliswa kunye ukutshiza okanye khazi abukeke kubuhle. Crown ndaliqoba kungenzeka enjalo ayinikezi.

Ilishwa izithsaba cast of

• Ukulungiselela ukufakelwa isithsaba lisila umaleko kunokuba ezinkulu nezinyo esempilweni.
• Baza, izithsaba kufuneka ngqo kakhulu, kungenjalo ukufakelwa usinxibe ziya kuba yingxaki.
• Xa sisamkela kabi kunokwenzeka eshushu okanye ebandayo ukutya ngenxa umbandela eliphezulu conductivity thermal.
• Ixabiso le mveliso iphezulu kakhulu othwesa ngezithsaba isitampu.