Artificial hakora:-daban da kuma halaye

Asarar matauni hakora iya sa mutane da yawa matsaloli biyu na ado da kuma tabarbarewar cikin gastrointestinal fili. Artificial hakora - shi ne ba da wani alatu amma wani zama dole bangaren ga mutane fata kula da su lafiya. Wannan zai iya bayar da zamani Dentistry da a maido da dentition? Abin da iri hakoran roba bayar da likitoci?

} afar roba zažužžukan

Ko da a cikin karni na karshe, da wata ãyã daga wadata ga mutane da yawa da aka shigarwa na zinariya rawanin da kuma hakora. Kamar yadda mai rahusa embodiment prosthesis amfani da kayayyakin karfe gami. Kamar yadda za ka iya tunanin, wannan ado a prosthetics bai isa ba, amma da yawa da za a shigar kamar M zane ko da a gaban hakora. Shi ne saboda ain ko yumbu mayar da su talakawan mabukaci ya zahiri samuwa, da kuma roba aka dauke su short-rayu. Yanzu irin wannan embodiments kare amfani da lokacin da tanadi hakora imperceptible a wani murmushi.

Yau, idan hanyar da aka dauka sana'a, wucin gadi hakora gaba daya indistinguishable daga cikin halitta. Ga kowane haƙuri, likita zai iya zabi mafi kyau wani zaɓi cewa ya fi dacewa duka biyu a inganci da bayyanar, kuma farashin.

Dangane da yawan lalace ko samarwar hakora, likita yayi biyu ta sha bamban da iri na prosthetics :

1. Dental rawanin, wanda ake gyarawa a kan nasu hakora ko saka a kan implant ko fil.
2. Artificial hakora da aka shigar a wurin samarwar hakora kamar yadda gadoji ko wasu sifofi.

Ya kamata a fahimci cewa, kawai wani kwararren iya tantance wanda wani zaɓi daidai afar roba haƙuri. To, idan lalacewa ne kananan, kuma za a iya amfani da kambi. Artificial hakori ko gada da dama abubuwa bukatar da za a tsunduma na tsawon. Dangane da kudade na haƙuri, likita zai zabi cikin abu na wanda za a yi hakoran roba.

The abu ga prosthesis. roba

Rawanin da hakoran roba m ko m roba za a iya dauke da kasafin kudin domin wannan dawo da dentition. A irin wannan prosthesis yana da yawan amfani ko rashin amfani. Amfanin sun hada da:

• low farashin.
• masana'antu gudun;
• ado prostheses.
• kwanciyar hankali na yi.

Babban disadvantages daga cikin kayan:

• short rai na tsarin.
• yiwuwar faru na fasa.
• hadarin allergies zuwa roba polymers .
• kwayoyin da kuma jari na abinci barbashi a cikin porous tsarin da prosthesis.
• discoloration.
• mafi girma mataki na juya na hakora karkashin kambi.

Artificial hakora sanya na roba ne sau da yawa amfani da matsayin wucin gadi prosthesis embodiment. Suna sawa a lokacin yi karin hadaddun zane na sauran kayan.

Metalloplastmassa

Shi ne mafi wuya ga tsirar da samfurin. Tare da irin wannan prostheses karfe kambi aka rufe da wata Layer na robobi ana jerawa da launi. A hade da kayan kara habaka da karko da kuma kara da rayuwar prostheses, haka ma, ya dubi quite organically.

Metalloplastmassa sau da yawa amfani a} afar roba bayoneti rawanin. Wannan damar zuwa kula da lafiya tushen a saman hakori hasãra.

A sabis rai na Tsarin sanya metalloplastmassy dan kadan fi da cewa da roba rawanin da hakoran roba. Mutunci na abu da kuma bayyanar da samfurin an riƙe har zuwa shekaru biyar.

ain

Halitta na wucin gadi hakora sanya na ain - daya daga cikin mafi rare iri na ba-m prosthesis. Wadannan constructions ake yi daga guga man yumbu. Daya daga cikin abũbuwan amfãni daga cikin samfurin yana dauke da rashi na karfe impurities. Prosthesis za a iya za'ayi ko da allergies, wanda amsa talauci to polymers da karfe gami.

A fasaha na yi na ain hakori prostheses ya shafi gyare-gyaren da preform compacted kuma high zafin jiki da harbe-harben na ƙãre samfurin. A sakamakon haka ne sosai sturdy yi, wanda zai bauta wa mai shekaru da yawa. Front ain hakora dubi daidai halitta, ba da mutumin amincewa. Side taban da ake molars da premolars tsayayya high lodi ba tare da lalacewa.

A cikin hali na kayayyakin daga hakori ain, wucin gadi hakora kusa yadda ya kamata zuwa ga tsarin halitta hakori enamel. Wannan ba ka damar haifar da m murmushi. Ain rawanin ba duhu, ba su kasance stains, bambanta su daga halitta hakora gani ba zai yiwu ba.

A hasara na ain prosthesis yana dauke da cewa ba shi yiwuwa a gudanar da wani gada constructions. A ci gaba da hasara ne babban kudin.

cermet

Domin gada prosthetics mafi kyau duka abu dauke cermet. Wannan shi ne mafi hadaddun tsarin da karfe frame rufe da wata Layer na hakori ain. Irin wannan samfurin da aka saka a kan goyon baya da kuma iya withstanding nauyi. Saboda haka, yana yiwuwa ya mayar da hakori jere, cika a cikin blank sarari.

layering ain uwa da karfe tsarin prosthesis matsakaicin ƙarfi daga cikin samfurin da aka cimma. Saboda haka, kowane Layer aka kora a wani high zafin jiki da gagarumar wuta.

A hasara wannan prosthesis yana dauke da cewa abutments depulpiruyut da niƙa. Kuma da isa yabo, kuma aka ambata a sama halaye hada low traumatism na prosthesis ga gumis, da yiwuwar qananan gyare-gyare ba tare da cire kayayyakin.

Prosthetics a kan implants

Zahnärzte da dama ƙarni inganta wucin gadi hakori prosthesis. The pinnacle na ci gaba yanzu dauke implant prosthetics. Wannan aikin yana da uku bangaren:

1. A haƙuri ta muƙamuƙi shukakkun wucin gadi tushen sanya daga titanium, watau implant.
2. A implant abutment yana gyarawa, Ina nufin sama na tsarin, an haɗa zuwa wani wucin gadi tushen ko kyakkyawan conical sanarwa akan abinda.
3. A gyarawa abutment hakori kambi sanya daga yumbu ko cermet.

Wannan irin prosthesis damar ba ganimar nika makwabta hakora tsarin. Load a kan muƙamuƙi da implant ne rarraba kamar yadda zai yiwu physiologically. A gaskiya ma, cikin wucin gadi hakora a kan implants hali kamar rai, kuma a Bugu da kari ga wannan, gasar ga ilmi daga wani irin prosthesis ba ya wanzu a yau.