Menene fillings? Iri fillings a Dentistry

Ba dukan marasa lafiya da asibitin hakori ake tambaya game da abin da suke abu don tsayawa hakora. Amma wannan factor yana da tasiri kai tsaye a kan tsawon lokacin da zai ci gaba da hatimi. Bugu da kari, da irin kayan da dogara a kan kiwon lafiya na hakori, kazalika da ta matakin na haduwar kan aiwatar da magani. Yau muna magana game da yadda za a zabi littattafai na fillings. Iri like, su abũbuwan amfãni, kuma disadvantages ma tattauna a wannan labarin.

Janar bukatun ga hakori fillings

Da farko sanin abin da daidai ne ciko a Dentistry? Wannan likita abu, cikinsa da danko da kuma plasticity, wanda a lokacin, ko kuma saboda waje dalilai solidifies a cikin hakori kogo.

Akwai jerin bukatun su duk iri like:

1. Tsaro. A kayan za tabbatar da kafa hygienic norms.
2. Insolubility.
3. Dagewa - hatimi ya kamata ba za a share ko ƙyama a juz'i.
4. Ya kamata solidify a cikin wani gajeren lokaci.
5. Abu ba zai iya canza launi, canza launin.
6. Ƙarfi.

Nau'in na kayan for hakori fillings

A zamani Dentistry yana amfani da daban-daban kayan domin samar da hakori fillings. Kowace daga cikinsu yana da amfani ko rashin amfani. Wasu kayan bayar a cikin free jama'a asibitoci, yayin da wasu suna da gwada high kudin. Saboda haka, abin da su ne main iri like? A lokacin, akwai uku:

• sinadaran.
• photopolymeric.
• lokaci.

Kowane jinsi hada subtypes, dangane da abubuwa kunshe a cikin abun da ke ciki na hakori cika abu.

ciminti like

Wadannan iri fillings for hakora shirya yawanci daga wani powdery abu da kuma cikin ruwa acid. A sakamakon hadawa, a sinadaran dauki, a lokacin da manna-kamar cakuda da aka kafa da ciwon dũkiyar hardening a wani lokaci tazara.

Siminti like, bi da bi, suna kuma zuwa kashi subgroups dangane da abubuwa ba a cikin abun da ke ciki, kamar haka:

• tutiya da phosphate.
• silicates.
• silicates da phosphates.
• polycarbonates.
• gilashin ionomers.

A farko hudu like ne sinadaran subspecies. Kuma karshen iya taurara biyu ta acid da kuma ta m taguwar ruwa.

Mallaka irin falalolin da sumunti fillings:

1. Low cost.
2. Babu bukatar amfani da lokacin ciko na musamman kida.
3. Sauki a cikin art da kafuwa tsari abu.

Da irin wannan fillings ne muhimmi drawbacks:

• da sauri rasa su siffar, juz'i,
• Suna bukatar tsawon lokaci na lokaci don kammala solidification.
• da lokaci ko a ƙarƙashin rinjayar waje dalilai ne sauki crack, marmashe.
• idan ba yadda ya kamata dauke da fitar da aiwatar da saitin da hatimin ne yiwu pinned lafiya hakori.
• Yana ba ya kare da sake zargin ko yaduwa daga caries.
• mai guba.

Wadannan disadvantages da zuwa mafi girma ko karami har duk subspecies ciminti fillings, gilashin ionomers baya. Wannan abu ne yadu a yi amfani da zamani magani, ciki har da a zaman bitar. Wannan hatimi ne ba mai guba. Ya ƙunshi fluoride canji da kare da hakori daga yaduwar carious yankunan. Bugu da ƙari kuma, da kayan ba kawai cika da hakori sarari jiki, amma kuma ya zo tare da enamel a sinadaran dauki. Ta hanyar wannan tsari, gilashin ionomer fillings yana da wani dogon lokaci.

ƙarfe da kayan

Mene ne iri na karfe hakori fillings? Wannan ake kira amalgam - mafita dangane da karafa wanda suna da dukiya na magance. Akwai azurfa, da zinariya, da tagulla.

Metal like da high ƙarfi, suka ba su narkar da yau. Duk da wannan, a cikin zamani Dentistry irin wannan abu ne kusan ba amfani. Mene ne rashin amfani? Dama daga gare su:

• ga shigarwa na irin like bukatar musamman masu sana'a kayan aiki, wanda ba a kowane asibiti.
• karfe solidifies sannu a hankali.
• hatimi ne muhimmanci daban-daban daga cikin halitta hakori launi;
• iya ci gaba caries.
• sau da yawa rubuce lokuta na ƙaiƙayi, ƙarfe da dandano a cikin bakinka.

roba fillings

Wadanda amfani da zamani hakori fillings? Iri like, akwai daban-daban, don haka likita zaban wadanda cewa yin aiki mafi yadda ya kamata a game da wani batu. Amma yanzu roba kayan kwararru ne m iya bayar da shawarar da marasa lafiya. Duk da yake kawai 'yan shekaru da suka wuce, irin wannan hatimi ne wani m madadin zuwa karfe. Me ake roba ba su kiyaye ta high ranking tsakanin rare kayan for shigarwa na hakori fillings?

The abu ne cewa, irin wannan bayani da aka barrantar hanzari shrinks a juz'i, ya canjãwa launi. Bugu da kari, roba like ne sau da yawa yana sa marasa lafiya furta rashin lafiyan halayen kamar kurji, redness a cikin bakinsa. Bugu da kari, wadannan kayan ne mai guba.

composites

Common irin fillings ne composites. Su tsarin hada da duka kwayoyin da inorganic abubuwa. Ƙarfafa kumshin abu a ƙarƙashin rinjayar sunadarai matakai, kazalika da ultraviolet radiation.

Halitta composites na bukatar kwararrun ilimi da fasaha na shirye-shiryen da hakori saboda wannan hanya. Tun a take hakkin wani matakai da inganci da karko na da hatimin ne ƙwarai rage.

A undoubted amfani ne samuwan mai fadi palette na kayan cewa ba ka damar yin hakori da kuma hanyoyin da ga ado dalilai.

haske like

Sau da yawa, saboda da tallace-tallace takardun m abokan ciniki a asibitin hakori karo na farko Masana wani lokaci kamar photopolymers. Abin da yake da gaske? Yana da matukar sauki - yana da guda composites ko gilashi ionomers da aka shigar da wani musamman UV fitilar. Wadannan iri fillings a Dentistry an yi amfani da mafi sau da yawa fiye da wasu.

Yau yana da wuya a sami wani asibitin, wanda ba a miƙa irin wannan sabis kamar photopolymerization. Abin da, sa'an nan, da abũbuwan amfãni daga wadannan iri fillings for hakora?

1. Ƙarfi.
2. Plasticity.
3. Ilmi.
4. Easy shigar.
5. Quick sakamakon.
6. Babu mai guba abubuwa a cikin halitta.

Tare da photopolymers kwashe sabuntawa na gaban hakora. Abu Properties damar "sculpt" daidai kyau siffar, sa'ilin painlessly kafa sakamakon via ultraviolet radiation. Saboda haka, duk a daya tafi, za ka iya gudanar da wani hanya a kan da dama hakora.

Amma a nan ke cikin dogon hakora a cikin wannan hanya ne quite wuya cika - kawai ne ba zai yiwu ya isa fitilar da ake so yanki da na baka rami.

wucin gadi kayan

Sau da yawa, da likitan hakora ne dole ka shigar ta wucin gadi cika ga warkewa dalilai. to irin wannan abu bukatun low: shi yana rufe da rami a hakori na tsawon kwanaki da dama zuwa mako, bayan da wani hatimi na iya zama da sauki cire.

Wucin gadi fillings crack da kuma samun isasshen barci, zauna, don haka ba su kafa wani tsawon lokaci.

Sau da yawa, irin kayan da ake kara zuwa kwayoyi. Saboda haka zai yiwu faru na wani m dandano ko bakinka wari.

Nau'in na wucin gadi fillings ne kamar haka:

• bincikowa da;
• yi nufi ga warkewa magani.
• like for prosthetics.

Kuma abin da hakora ruf yara?

Iyaye da yawa ba su ma yi tunani game da abin da yaro, kazalika da ya fara tasawa, kana bukatar wani na yau da kullum dubawa likitan hakori. Me yi wa hakora idan har yanzu suna nan da nan fada fita? A gaskiya, shi ya dogara da jihar na dindindin madara hakora kiwon lafiya. Saboda haka, yara suna bukatar da za a danne a hakora a lokaci daya, da zaran wani alamomi ga wannan hanya.

A wannan yanayin, yana da muhimmanci a zabi lafiya kayan. A na yara Dentistry amfani fillings dauke da sunadarin flourine (ga hana kara samuwar hakori caries). Sauƙin yin amfani da kayayyakin da taurara karkashin ultraviolet da haske - a lura da yara mafi sau da yawa amfani da irin wannan like. Iri like, wanda yanzu Popular a yara hakori yi, gilashin ionomer gabatar da composites.

Canza launin fillings yara: abin da yake da shi?

A sabon abu a cikin hakori yi, karfe canza launin yara hakori fillings. Nau'in na kayan ana ƙaddara da manufacturer.

Bright, kamar plasticine, fillings sa gaske ban sha'awa, game da shi, rage tsoron likitan hakori a yara.

Irin wannan abu ma yana high ƙarfi. A mafi yawan lokuta, shi yana a cikin yara har zuwa canji hakora. Bayan canza launin fillings lafiya goge, shi ne roba, da kuma ta shigarwa daukan wani gajeren lokaci.

Me ya zabi fillings? Irin like ake bukata a cikin wani musamman likita hali ya kamata bayar da shawarar kawai gwani. Tun da ka bukatar ka da fasaha tantance halin da ake ciki, da dama dalilai da kuma sanin abin da irin abu ne mafi kyau dace domin wannan musamman haƙuri.