Gwaninta mai haske da fararen hakora ta yanayi - wani abu mai ban mamaki. Ayyukan zamani a cikin fasaha suna taimakawa wajen samun rashin lafiya kuma da sauri samun irin wannan murmushi kamar taurari na Hollywood. Sabbin fasahar na samar da kyakkyawar sakamako koda kuwa yanayin farko na hakora.
Menene Veneers a Dentistry?
Ma'aikatan da aka bayyana ta wurin marasa lafiya da yawa ana daukar su kamar launi mai laushi, wanda aka glued zuwa enamel. Kafin yanke shawarar akan shigarwar su, yana da muhimmanci a gano ainihin abin da ke cikin hakora. Su ba kawai nau'i ne ba, amma microprostheses suna amfani da su don gyara siffar da launi na murmushi. Rufin artificial kawai yana rufe fuskar gaba da ƙin hakoran hakora.
Wani irin nau'in kayan ado akwai?
Akwai nau'i biyu na microprosthesis a cikin tambaya, ƙaddamarwa yana dogara ne akan kayan aikin. Siffofin kayan ado:
- Nau'in;
- yumbu.
Da tsakar rana na zaɓar na'urorin da za a shigar, dikitan ya kamata ya bayyana cikakken dalla-dalla abin da kwaskwarima, lumineers da ultrasho suke, da kuma abin da bambance-bambance suke. Wadannan iri-iri na micro-prostheses sun fi tsada fiye da ladabi. An haɓaka su kuma a haɗe su ta amfani da irin wannan fasaha, amma yin amfani da su baya buƙatar haɗari ga launi na haƙori.
Mawallafi masu kirki
Irin waɗannan na'urorin sunyi daga resin kwayoyin da gilashi ko yumbu microparticles. An shirya kayan kwantar da hankula daga kayan aiki mai laushi ta hanyar lamination ta amfani da tsarin adhesion. Dikita ya ba su bayyanar karshe a cikin bakin, bayan shafa rubutun bakin ciki na enamel. Wannan bambance-bambancen nau'in kayan ado yana da kyau don a shigar da su don inganta 1-2 hakora a jere, saboda za su wuce shekaru 3-5 kawai.
Idan kana buƙatar filaye masu kyau a gaban hakora, ko kuma a gyara yana buƙatar dukkanin murmushi, ya kamata ka zabi hanyar dabarun masana'antu. A wannan yanayin, an cire jaƙar daga jahar farko, daidai da wanda masanin ya yi samfurin. Bisa ga tsarin da aka samo, ana yin kayan ado, ana haɓaka su a cikin tanderun gagarumar wuta, wanda ke tabbatar da dogon lokaci na rayuwa da ƙarfin faranti. An yi amfani da takalmin gyare-gyare da kayan haɓaka da ƙananan hakora tare da taimakon wani nau'i mai cika jiki.
Gilashin yumbura
Anyi amfani da nau'ikan na'ura na musamman a cikin ɗakin gwaje-gwaje. Don saka yatsan yatsan yumbura, dole ka fara buƙan hakora. Bayan haka, ana tunanin jaw an yi, sai ya tafi taron bitar. An saka akwatuna na kwanan baya a kan hakora masu hakora, yayin da mai haƙuri ya sa su, an kafa microprostheses masu dindindin a dakin gwaje-gwaje. An yi su cikin hanyoyi guda uku:
- Classic. Veneers an yi ta laminating a yumbu foda, wanda na bukatar m polymerization.
- Dannawa. Ana tsara sigogi a ƙarƙashin matsin lamba.
- Gyara. An cire kwayoyin kwayoyin daga wani nau'i na yumbu.
Ana fentin su da takalma na musamman, wanda ya tabbatar da cewa launin su ya dace tare da tinge na yawan hakora. Bugu da ƙari, likitan-dental ya sake dawowa a kan kayan ado na musamman na siffar enamel na halitta. Wannan shi ne mafi haƙiƙanin maƙwabtaka kafin da bayan hotuna sun nuna cewa waɗannan na'urori sun dubi dabi'a kuma a lokaci guda suna ba da horo ga ƙwararru. Sun kasance masu dorewa (tsawon shekaru kimanin shekaru 10-15) da karfi, ba kamar kamfanonin microprostheses ba, basu canza launi na asali.
Hollywood Laminates
Mafi kyawun kirki, mai lafiya da kuma tsayayyarwa shine nau'in nau'i-nau'i mai nauyin Amurka wanda ba tare da juya hakora ba. Kamfanin fasaha na masana'arsu ya ƙwace shi ta hanyar kamfanin Cerinate a ƙarƙashin Lumineers. Kayan da aka bayyana an gina shi ne kawai a California ta hanyar tsarin mutum. Suna kallon dabi'a fiye da suturar yumbura, saboda sun kasance kusan m.
Mafi yawan mawaƙa da 'yan wasan kwaikwayon na Hollywood sun fi son lumana - ba tare da juya hakora ba, ba za a iya maye gurbin su ba tare da wani sakamako ba. Wadannan linjilan suna da nauyi, aikin rayuwarsu ya wuce shekaru 20. Nuance kawai - saboda nuna gaskiyar lamarin ba'a ba da shawarar don yin amfani da shi ba a gaban enamel multicolored and spotted.
Ƙarin madadin irin linzamin da aka yi la'akari da shi shine kullun. Su ne rukunin Lumineers na Rashanci, wanda aka yi na zamani mai yalwata IPS E. MAX. Ultrasonics ne mai rahusa fiye da ƙananan microprostheses na Californian kuma an halicce su da sauri, amma tabbas suna da iyakacin shekaru 10-15, kuma a wasu lokuta wajibi ne don cire hakoranku don shigarwa.
Maƙaryata - alamomi da contraindications
Microprosthetics tana nufin ƙananan ƙwayoyi ƙwayoyi ƙwayoyi. Kafin a aiwatar da shi, kana buƙatar nazari da hankali game da abin da kayan aiki suke da kuma yadda aka shigar da su, zabi zabi mafi kyau don overlays. Duk waɗannan tambayoyi ya kamata a tattauna dalla-dalla tare da kwararren, ku tabbata cewa babu takaddama game da yin magudi. Ka yanke shawara ko zaka saka veneers, ba za ka iya ba bayan ka tuntuɓi likitan hakori. Don gyara bayyanar hakora iya zama wasu, ƙananan hanyoyi masu ban sha'awa.
Indiya ga shigarwa na kayan ado
Babban manufar gyaran bayanan da aka gabatar shi ne inganta ƙwarewar murmushi. Ana amfani da sabuntawa a cikin wadannan sharuɗɗa:
- Ƙuntatawa akan launi;
- mummunan siffar ko launi na hakora ;
- lalacewa ko samo asali na enamel;
- diastema ko lokuta masu kama;
- matsakaici curvature daga cikin hakori;
- fasa da kwakwalwan kwamfuta na kananan size;
- launin rawaya a kan bayan shan taba ko sha'awar kofi, shayi mai karfi.
Veneers - Contraindications
Ba'a ba da shawarar yin amfani da microprostheses idan murfin da ke gaban fuskar hakora ba shi da zurfi fiye da 0.5 mm. Wannan shi ne saboda gaskiyar cewa irin waɗannan kayan ado da kuma hanyar da aka saka su. An rufe gurasar (cimented) tare da wani fili na musamman ga shimfidawa (wanda aka goge shi ko ƙasa). Idan enamel ya zama na bakin ciki, dole ne a gyara su da tsararren yatsa, wanda zai kara ƙarfin hali da dorewar tsarin.
Ana shigar da sutura a kan hakora a cikin irin wannan yanayi:
- makirci ;
- ƙara yawan abrasion enamel (daga digiri na 2);
- Hanyoyin wasanni masu girma (wasan kwaikwayo, kokawa da analogues);
- babu ciwon hakora ("sixes" da "bakwai");
- Alamar alama ta lalata tsaunin enamel;
- madaidaiciya ko kuma juya baya ba daidai ba ;
- caries da kuma lokaciontal (microprosthetics aka yi bayan cikakken magani);
- gaban babban hatimi.
Yaya suke sanya sutura?
Dangane da nau'in na'urar da aka zaɓa, likitan hakori ya haɓaka wata makirci don gina su da gyarawa. Ana shigar da sutura a wurare da dama:
- kima na jihar hakora da enamel, bayani game da matsaloli na yanzu;
- jiyya na caries, raunuka na gumis da sauran cututtuka na kogin na baki;
- shirye-shiryen microstretching (juya);
- Halitta wani ra'ayi, bisa ga abin da ma'aikacin ke sanya wa kowa takalma;
- Gudun wucin gadi na wucin gadi;
- shigarwa na microprostheses masu dindindin (bayan sun duba launi, siffar da yawa daga haɗuwa ga hakora);
- Cimenting.
Veneers - wadata da kuma fursunoni
Samun da aka gabatar na gyaran siffar da launi na murmushi yana da amfani mai yawa, amma bazai rasa kowane rashin kuskure ba. Mai haƙuri a dental likita yana da mahimmanci don gano yadda kwaskwarima ke shafar hakora - wadatar da kaya na amfani da su. Tare da manyan masana'antu, microprosthes yana buƙatar kulawa ta musamman da kuma biyan wasu ka'idojin tsabta.
Veneers - pluses
Babban amfani da na'urori a cikin tambaya shine ingantaccen cigaba a bayyanar da haɗin gwiwa. Masu sauyawa da haske suna ba ka damar samun "Hollywood" murmushi a cikin kawai ziyara 1-2 zuwa likitan hakora. Sauran amfani da wani microstretch:
- Ƙididdigar hanyoyi (sai dai masu Lumineers, sun jira wasu watanni);
- kyakkyawan sakamako mai kyau;
- durability, musamman lokacin zabar yumbu veneers, lumineers ko ultranaries;
- bayyanar halitta;
- ƙarfi;
- ta'aziyya (microprostheses ba ji a bakin).
Veneers - fursunoni
Idan kana so ka sami murmushi mai dusar ƙanƙara daga yawancin hakora mai kyau kuma mai kyau, yana da muhimmanci a fara samun bayanai mafi yawa game da siffofin launi na wucin gadi. Wajibi ne don koyi daga prosthetist abin da kayan ado suke, menene fasalinsu da ka'idojin aiki. Yana da muhimmanci a tambayi game da farashin microprostheses, rayuwarsu ta dindindin da kuma yiwuwar sauyawa tsarin.
Maƙasai a kan hakora - fursunoni:
- low ƙarfin da fragility na hadedde linings;
- enamel grinding, wanda a nan gaba zai buƙatar ƙarin sabuntawa tare da cika kayan;
- high price na na'urorin, musamman lumineers ;
- rashin ƙarfi na masking tare da gagarumin canji a cikin launi hanthi;
- babban adadin contraindications;
- Darkening gradual na murfin wucin gadi (nau'i na na'urori masu mahimmanci), wanda ya haɗa da sauyawa tsarin;
Kudin kaya
Farashin micro-prostheses ya dogara ne da nau'arsu da kayan su, wanda aka sanya su. Kayan kayan haɗi ne mafi arha. Kudin irin waɗannan overlays (na 1 yanki) yana da kimanin 100 cu. Mafi m, m da kuma ado yumbu yi ya fi tsada, farashin su fara daga 120 cu. Don mafi kyawun kayan aikin Lumineers daga masana'antun Amurka za su biya mai yawa. Farashin farashi na daya mai haske, wanda masana'antu ta kafa, daga $ 700. Farashin da aka ƙayyade ya samo asali ne don samar da microprostheses kuma zai iya kai dala dubu 1500-2000.
Dangane da irin wannan babban farashin lumineers, mutane masu yawa marasa lafiya suna sha'awar abin da ultra-thin veneers (ultrasonires) suke sanya a cikin dakunan dakunan ƙananan ƙwayoyi. A gaskiya ma, sun kasance kamar misalin Amurka Lumineers, amma ba cikakke ba kuma mai dorewa. Kudin irin waɗannan nau'in "Hollywood" yana da ƙananan asali na microprosthesis, yana da kimanin 150-200 cu. apiece.