Dissection niho ma lalo o cermets: 'enehana hiʻona

Kahua niho prosthetics i loko o ke kālā no dentistry kekahi kūlana kūikawā a me ka mea nui. Ma hope o nā mea a pau, i ko lakou poino, a mahope lilo i kekahi mea'ōnaehana paleʻea. I keia la, ke kahua niho ka hana e kaumaha ana i ka nuiʻano o prosthetic koho. Dissection niho ma lalo o cermets i ike kekahi o ka loa hanohano koho i kekahi oko ao mai ka aaioee no nāʻano o ke kalaunu. Ka mea i keia iaoia dentures organically hiehie maikaʻi aesthetic hualoaʻa, pono, a me ka mea paʻa pili cheapness.

Special metala ponoi, i kūpono ai ka kumu o ia'āpana a me ka loaa ana i ka papa kuhikuhiE haawe ana i ka hana o ka niho ua complemented me ka pālolo mea, ae hana i na kuhikuhi i aesthetic kuleana pili i. No laila au kauoha ke ano maoli, i, malia paha, o ka loa a me ka fragile prone i kokololio mea hōʻemi i loko o mākou kino i na niho. Cermet, a ua noʻonoʻo i ka loa ike loea, a mau nō ka 'enehana o prosthetics i keia la, hiki e ana koho keia kulana.

Dentures nui prosthesis a me ka mea hiki ke hooheheeia-pālolo leialii, i ka nui, komo ai kekahi loiloi mua aʻo i kapa dissection. Ma hope o moʻolelo o ka lua pono e akahele hoʻomākaukau no ia i hana. Dissection o na niho ma lalo o ka cermet paʻa nei i ka helu o nā 'ano mea i pili i kekahi mau hou e pono ai no keia hana dentures.

Ma kēia dentistry mau hae palena iki hiki mānoanoa o ka metala maoli pono e 0,3 mm o, a me ka pālolo, ahu iho mea ole emi o 0,8 mm o. Ma ka noonoo ole makemakika hana hiki hooholo koke ho oholo i ka mānoanoa o ka quality, mau nō'āpana e lākou, ma ka liʻiliʻi loa 1.1 mm o. Dissection o ka niho ma lalo o ka cermet ua manao ia, e hoʻolako i ka mea e pono ai kiko'î.

Kekahi mea alualu ia e ia e hoomakaukau ai i ke kaʻina hana, - e haawi ana i ka paia o ka niho ikaika parallelism koi 'ia no ka ike loea like me ka pāpale aliʻi (ana inclination - wale 7%). I ole ia, ka mea wale hiki ole komo. Akā, i ka papa kuhikuhiE wahi, hanohano nō hoʻi niho makaukau ma lalo o cermet, o ka pono, e hana i kekahi kūikawā cervical kaʻe.

Kēia kaʻawaʻawa loa ke kaʻina hana no ua hana ka hoʻohana 'ana kūloko anesthesia. A palapala hōʻoia no kauka ana mau niho me ka cermet i ka loa hookoe mai i kekahi. Me ka mīkini peahi uila boron (awelika kuapo holo - 250 000 rev / min) e iai? Oaiaaiiua me ka daimana piko, ka dentist wili paakiki kahua niho'aʻaʻa. No ka aaioee approximal surfaces pili i ka kūikawā, hookaawale iho la iwi kuamoʻo a mīkini peahi uila handpiece, daimana poo a mea he uuku anawaena ma mua o ka'ūhā mua i hanaʻia e ia.

No ka kamaiʻilio surfaces ka mea, mea fundamentally nui, e hookoe i ko lakou anatomical palapala. Ka muaʻanuʻu puni like i loko o ka palatalʻili, a me ka buccal, gingival kihi a hana ma lalo o ka hola hapalua o ka millimeter. A laila, interproximal anuu i interconnected, a ua hoʻokino ka paakiki kahua niho nā'aʻaʻa hou wili truncatedʻohana. A laila, i mau pahiʻoi kihi i ua hoʻokōʻia, a ma luna o kēia kaʻe a ho okumu kaʻina hana paha e noʻonoʻo piha. O ka papa kuhikuhi hana o ka dentist ma ke kahua o ka hoomakaukau - e pale aku overheating o ka niho. I ole ia make nā aʻalolo. No keia mea, i ka'ōnaehana hoʻohana i ka wai-ea anuanu maila '.

A eia ka mea hope, he hana hoihoi mea. Prosthetic dentistry Ua invented e ka Etruscans, ka poʻe i noho i loko o kēia manawa-lā Peninsula o ekolu tausani makahiki nei. A porcelain dentures ua nō i loko o ka umikumamawalu kenekulia. He oiaio ua kahua niho enehana ke kālā no, ma ka Akä naÿe i nā kiʻina hana o ka 300 makahiki aku nei, ae aneane kekahi i manao e lawe mai ka pomaikai i ke keʻokeʻo-kuʻi minoʻaka o ka Hollywood hoku.