Mano kudzazidwa zipangizo

mano ali ndi kusankha kwambiri pomanga akusindikiza, cholinga osiyana kwambiri. zosiyanasiyana chimenecho iye mwayi kusankha ndi yabwino njira kwa wodwala makamaka. Mfundo zikugwira ntchito ya kudzaza zipangizo ndi okhazikika ndi osakhalitsa.

Nthawi anthu pamene chofunika kubwezeretsa dzino akalumikidzidwa ntchito kudzaza zipangizo zokhazikika. Iwo ayenera makhalidwe zotsatirazi: kuti kukana nkhawa makina (Mwachitsanzo, kutafuna zochita), kutsogoleredwa ndi malovu ndi timadziti amene anamasulidwa ziwalo m'mimba, ndi kusinthasintha osati kusintha kukula ndi kayendetsedwe kwa nthawi yaitali, alibe zotsatira chowawa pa zofewa m'kamwa minofu, kudutsa momasuka kuti patsekeke sealable pa malo mapangidwe caries mano, adzalandira guluu wolimba zabwino dentin ndi mano mtundu lolingana mtundu wa mano zachilengedwe. Compomers, nsanganizo, kupanga, amalgams, mapulasitiki a okhazikika zipangizo kudzazidwa.

Nsanganizo ofanana ndi slurry choyambiriracho wopanda feteleza, ali ndi kukhuthala kwa zikuchokera zinthu zochita kupanga, chopatsa katundu kutero. Nsanganizo ndi kudzazidwa zipangizo ngalande muzu anapatukana mu Unalimbitsa ndi mankhwala anachita kapena wapadera halogen nyale. Nsanganizo - amakhumudwa pa ntchito chuma ntchito ndi zinachitikira m'pofunika kukhala maphunziro apadera.

Gulu excipient angathe adzalandira miyeso osiyana a particles, amene limachititsa kuwasiyanitsa mu makalasi analemba:

- makrofily zikuluzikulu particles kukula filler nsanganizo opatsa mtengo kwambiri mphamvu koma pang'ono kuchepetsa guluu wolimba katundu wawo pamwamba minofu;

- katundu wokongola opukutidwa, koma mphamvu zochepa mikrofily amasiyana ndi filler particles si lalikulu kwambiri kukula - ankakonda kukhala chidindo pa pakati mano kutsogolo;

- hybrids ndi osakaniza particles barium galasi yaikuluikulu-kakulidwe pakachitsulo particles, iwo ofanana mu makhalidwe awo kwa zimakhala zovuta mano, zina ankakonda kukhala chisindikizo oyenerera kuti zofuna zonse zipangizo wosindikiza.

More bwino mano kudzazidwa zipangizo - compomers kaphatikizidwe khalidwe hybrid gulu ndi galasi ionomer simenti. Ali ndi guluu wolimba wangwiro kuti zimakhala zovuta dzino, biocompatibility kwambiri ndi zimakhala thupi, amatha kuikira fluorine, akweza katundu zokongoletsa monga chilungamo ndi mtundu Choncho, oyenera kusindikiza dzino iliyonse.

Mapaziwo apangidwa ❖ kuyanika - wokutira aloyi Mercury ndi siliva kapena zitsulo zina osiyana osiyana mtengo kuchuluka mphamvu ndiponso kudalirika ductility, kukana kuti michere ya dongosolo m'mimba, yodziwika katundu bactericidal (amapha mabakiteriya) kwa izo.