{"id":10,"date":"2024-04-03T23:10:16","date_gmt":"2024-04-03T20:10:16","guid":{"rendered":"https:\/\/sisu.ut.ee\/hambaravi1\/adhesiiv\/"},"modified":"2024-04-09T10:57:37","modified_gmt":"2024-04-09T07:57:37","slug":"adhesiiv","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/hambaravi1\/adhesiiv\/","title":{"rendered":"5. Adhesiiv"},"content":{"rendered":"<p><strong>Adhesiivid<\/strong> v\u00f5eti esimest korda kasutusele 1950ndatel aastatel. Sellest alates on v\u00e4lja arendatud <strong>mitu p\u00f5lvkonda<\/strong> <strong>adhesiivseid s\u00fcsteeme.<\/strong><\/p>\n<p>Uuemad p\u00f5lvkonnad erinevad teineteisest toimetelt ja komponentidelt. Hea adhesiivsuse saavutamiseks on oluline m\u00f5ista<strong> seostumismehhanism<\/strong>i ja \u00fche v\u00f5i teise <strong>komponendi toimet.<\/strong> Hea adhesiivsuse saavutamine m\u00e4\u00e4rab suuresti restauratiivse ravi edukuse.<\/p>\n<p>Adhesiiv koosneb t\u00e4iteaineteta v\u00f5i v\u00e4hesel m\u00e4\u00e4ral t\u00e4iteaineid (ingl k <em>\u2018filler<\/em>\u2018) sisaldavast akr\u00fc\u00fclmonomeeride segust, olles sisuliselt <strong>lahjendatud komposiit. <\/strong>Kinnitus emailiga saadakse adhesiivi voolamisel happetootluse j\u00e4rgselt tekkinud t\u00fchimikesse ning kinnitus dentiiniga peamiselt dentiinituubulitevahelise ala <strong>mikromehaanilise retentsiooniga<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"233\" class=\"alignnone wp-image-25 aligncenter\" style=\"margin-left: auto; margin-right: auto;\" title=\"dentinbondingsystem.jpg\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/19\/dentinbondingsystem.jpg\" alt=\"dentinbondingsystem.jpg\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/19\/dentinbondingsystem.jpg 320w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/19\/dentinbondingsystem-300x218.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\"><\/p>\n<p style=\"text-align: center;\"><em>Foto vasakus servas on n\u00e4ha detiinituubulitesse ulatuvad vaiguj\u00e4tked. Sellele j\u00e4rgneb homogeenne h\u00fcbriidkiht, milles on preparatsioonitolm adhesiiviga l\u00e4bi immutatud. Neile j\u00e4rgnevad adhesiivi kiht ja komposiitmaterjal.<\/em><\/p>\n<p>Adhesiiv on (vastupidiselt praimerile) <strong style=\"line-height: 1.6em;\">h\u00fcdrofoobne<\/strong>, niiskust mittetaluv. Praimer seob kudedes leiduva niiskuse endasse ja lahustiga koos aurustuvad ka vee molekulid, valmistades adhesiivile pinna ette.<\/p>\n<p>Adhesiiviga immutatud ja pol\u00fcmeriseeritud (valgusk\u00f5vastatud) kaviteedipind <strong>ei ole enam kontaminatsioonile <\/strong>(bakteritega saastumisele) <strong>tundlik.<\/strong> Sellises etapis piisab juhusliku saastumise korral ainult kaviteedi <strong>loputamisest <\/strong>veega enne t\u00e4idismaterjali asetamist.<\/p>\n<p>Kasutamine on eri p\u00f5lvkondade adhesiividel erinev. Esimesele kolme p\u00f5lvkonna adhesiividele antud \u00f5ppematerjal ei keskendu, kuna neid kliinilises t\u00f6\u00f6s enam ei kasutata. Kellel s\u00fcgavam huvi, saab adhesiivide ajaloo ja arendamise k\u00e4iguga iseseisvalt p\u00f5hjalikumalt tutvuda j\u00e4rgmisi artikleid lugedes:<\/p>\n<ul>\n<li><a style=\"line-height: 1.6em;\" href=\"http:\/\/www.cdeworld.com\/courses\/4508\" target=\"_blank\" rel=\"noopener\">http:\/\/www.cdeworld.com\/courses\/4508<\/a><span style=\"line-height: 1.6em;\"><br>\n<\/span><\/li>\n<li><a style=\"line-height: 1.6em;\" href=\"http:\/\/www.kerrdental.com\/cms-filesystem-action?file=KerrDental-Products-Articles\/adhesives-nazarian.pdf\" target=\"_blank\" rel=\"noopener\">http:\/\/www.kerrdental.com\/cms-filesystem-action?file=KerrDental-Products-Articles\/adhesives-nazarian.pdf<\/a><span style=\"line-height: 1.6em;\"><br>\n<\/span><\/li>\n<li><a style=\"line-height: 1.6em;\" href=\"http:\/\/www.dentistrytoday.com\/materials\/1483\" target=\"_blank\" rel=\"noopener\">http:\/\/www.dentistrytoday.com\/materials\/1483<\/a><span style=\"line-height: 1.6em;\"><br>\n<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Adhesiivid v\u00f5eti esimest korda kasutusele 1950ndatel aastatel. Sellest alates on v\u00e4lja arendatud mitu p\u00f5lvkonda adhesiivseid s\u00fcsteeme. Uuemad p\u00f5lvkonnad erinevad teineteisest toimetelt ja komponentidelt. Hea adhesiivsuse saavutamiseks on oluline m\u00f5ista seostumismehhanismi ja \u00fche v\u00f5i teise komponendi toimet. Hea adhesiivsuse saavutamine m\u00e4\u00e4rab &#8230;<\/p>\n","protected":false},"author":12,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-10","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":2,"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":92,"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/pages\/10\/revisions\/92"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/hambaravi1\/wp-json\/wp\/v2\/media?parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}