ZempiloStomatology

Endaweni sokwenziwa - a pin izinyo!

Isikhonkwane izinyo elibekwe xa inxalenye coronal wamginya ngaphezu kwesiqingatha. Eli nyathelo ikuvumela ukuba ukubuyisela inkqubo izinyo kakubi zonakala, yaye ngenxa yoko umsebenzi ihlafuna. Umntu ufumana ithuba elitsha ukutya ngokupheleleyo, ngaphandle kokuba lo imifuno kunye isintlakantlakiso. Kuphantsi kweziphi izikhonkwane kwaye yintoni zenziwe bona, bona ngezantsi.

1. Anchor pin kwi izinyo. Eyenziwe izithathu ingxubevange palladium-ngegolide-platinum. Isikhonkwane anchor angenziwa titanium (plus ingxubevange), intsimbi engatyiwa, zazezobhedu.

iziseko zahlulwe zibe kwisixando (esisigxina isamente kuphela) kunye esebenzayo (ngomsonto ngenxa ziqinisiwe ayinakutshintshwa yi isamente).

2. fiberglass pin izinyo. Kungenxa kuba aluyandisisyo ezichongiweyo (ngesinyithi, uqhagamshelo amahlwempu, unaesthetic) uhlobo kancinane efanelekileyo amazinyo cipande, ukususwa enzima umjelo kwakhokelela bamazinyo ukuba bafune isisombululo entsha. Umphumo waba iphini fiberglass. Kakade ukusuka igama kucacile ukuba yenziwe imicu zeglasi. Isakhiwo kwakhona iquka epoxy matrix iplastiki, nto leyo ebangela ukuba malunga nomfundi omnye kwisithathu ubunzima pin. Imicu iglasi kusebenza njengento nokuqinisa. Bona ibekwe ecaleni iasi enqamlezileyo ukunika ukusasazwa efanayo umthwalo wadala kwi izinyo. Le elubala umbandela ivumela isikhonkwane kwabo ibekwe phambi.

3. pin Uglerodovoloknisty kwi izinyo - enye iintlobo ezininzi mihla yanamhlanje. Ngaba ukubala on iyahlala ngokubuyiselwa elihle lokugqibela, kubulelwe luthambe ifana naleyo dentin. Ngamanye amazwi, wamazinyo, ukusebenza loo nto, kudala ehlanganisiwe ezibandakanya:

a) se isikhonkwane;

b) isiphunzi;

c) i ingcambu lomsele.

Isiseko hydrocarbon isasaze ntshikilelo mandla wadala kwisiteshi ngakumbi ngokufanayo ngaphezu izikhonkwane zikhankanywe ngasentla. UNYE umdibanise ekuthintelweni engcanjini ukwaphulwa kwi izinyo iintsholongwane.

4. Parapulparny izinyo pin kwi - isakhiwo ebalulekileyo i intsila zesinyithi ezininzi (igolide, intsimbi, titanium ezidityaniswe kunye ukutyabeka polymeric). Kujongwe ukuba kugunyaziso kunye nokugcinwa yokuzalisa izinto. Loo ukusetyenziswa kuphela isikhonkwane. Oku kudla lukhethiwe xa ukugcinwa kufuneka izinto yokuzaliswa ngokusisigxina ngakumbi.

Kwezinye iimeko, xa kufikwa ukuba iSIM izikhonkwane kwi amazinyo, wamazinyo usebenzisa copings - mikroprotezy ebambe isithsaba zokufakelwa elizayo. channel Gqirha ukhandwa, ngaphantsi apho, ngokuxhomekeke kuqwalaselo ngqo, isikhonkwane kwenziwa abafumana uxinzelelo ihlafuna ize isasaze kwi ingcambu yonke. Izinto ezithile isiphunzi na fiberglass, ngesinyithi okanye zirconia ceramic.

Yimalini isikhonkwane kwi izinyo? Iindleko ixhomekeka kuhlobo sesiseko kunye neemathiriyeli ezisetyenzisiweyo, kunye nemali lomsebenzi. imali Uthelekelelo ubize ugqirha emva kokuba uhlolo kwaye ziza kugqitywa kunye nesicwangciso somsebenzi.

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