{"id":10,"date":"2024-04-03T23:13:49","date_gmt":"2024-04-03T20:13:49","guid":{"rendered":"https:\/\/sisu.ut.ee\/juureravi4\/avaleht\/"},"modified":"2024-04-09T09:55:01","modified_gmt":"2024-04-09T06:55:01","slug":"avaleht","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/juureravi4\/","title":{"rendered":"Avaleht"},"content":{"rendered":"<p style=\"text-align: left;\"><strong>Autor: Anne-Ly Elhi, suu- ja hambahaiguste assistent<\/strong><br>\n<strong>Tartu \u00dclikool, Arstiteaduskond, Stomatoloogia kliinik, 2013<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"201\" class=\"alignnone wp-image-12\" style=\"float: right;\" title=\"fig1.png\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/42\/fig1.png\" alt=\"fig1.png\"><\/p>\n<p><span style=\"line-height: 1.6em;\">\u00d5piobjekt \u201cNikkeltitaanist juureraviinstrumentide omadused ja kasutamise erip\u00e4rad\u201d on hambaarsti \u00f5ppes endodontia \u00fcks oluline osa, mis aitab m\u00f5ista sulami voorusi, puudusi, piiranguid ja ettevaatusabin\u00f5usid vastavate instrumentide kasutamisel.<\/span><\/p>\n<p>Aegade jooksul on instrumentatsioonil kasutatavaid viile valmistatud erinevatest materjalidest. Varasemalt kasutati endodontiliste viilide valmistamisel s\u00fcsinikterast, hiljem v\u00f5eti kasutusele roostevabast terasest instrumendid, mida kasutatakse edukalt siiani. Roostevabast terasest instrumendid on painutatavad, vastupidavad v\u00e4\u00e4ndej\u00f5ududele ning need on\u00a0 odavad. Instrumentide rigiidsus kasvab viili suurusega ning instrumendi fraktureerumine on ette ennustatav deformatsiooni tekkel. Preparatsioonivead tekivad instrumentide j\u00e4ikuse t\u00f5ttu suuremate viilide kasutamisel, preparatsioon on aegan\u00f5udev ning instrumendid sirgendavad juurekanalit preparatsioonil. Eelmise sajandi l\u00f5pus v\u00f5eti lisaks kasutusele nikkeltitaanist instrumendid, mis on superelastsed ja kujum\u00e4luga, kuid instrumentide kasutamisel on omad reeglid ja ohutustehnika, millest peab hoolega kinni pidama.<\/p>\n<p>Antud \u00f5piobjektis tuleb juttu nikkeltitaani avastamisest, metalli erinevatest omadustest, metallifraktuuride p\u00f5hjustest ning faktoritest, mille v\u00e4ltimisega on v\u00f5imalik murde \u00e4ra hoida. Materjal on m\u00f5eldud eelk\u00f5ige hambaravi \u00fcli\u00f5pilstele juureravi praktikumi t\u00e4iendosana. \u00d5piobjektist saadud teadmisi saab edukalt rakendada hilisemas t\u00f6\u00f6s patsientidega. Materjal aitab v\u00e4rskendada ka praktiseerivatele hambaarstidele teadmisi.\u00a0Selle l\u00e4bimiseks kulub ligikaudu 4 akadeemilist tundi.<\/p>\n<p>Pildil:\u00a0<em>Nitinolist traat (<a href=\"http:\/\/sarahlayne.wordpress.com\/tag\/nitinol\/\" target=\"_blank\" rel=\"noopener\">http:\/\/sarahlayne.wordpress.com\/tag\/nitinol\/<\/a>)<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"110\" class=\"alignnone wp-image-21 aligncenter\" style=\"margin-left: auto; margin-right: auto;\" title=\"best_esf.png\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/42\/best_esf.png\" alt=\"best_esf.png\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/42\/best_esf.png 461w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/42\/best_esf-300x72.png 300w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autor: Anne-Ly Elhi, suu- ja hambahaiguste assistent Tartu \u00dclikool, Arstiteaduskond, Stomatoloogia kliinik, 2013 \u00d5piobjekt \u201cNikkeltitaanist juureraviinstrumentide omadused ja kasutamise erip\u00e4rad\u201d on hambaarsti \u00f5ppes endodontia \u00fcks oluline osa, mis aitab m\u00f5ista sulami voorusi, puudusi, piiranguid ja ettevaatusabin\u00f5usid vastavate instrumentide kasutamisel. Aegade &#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\/juureravi4\/wp-json\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":2,"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":58,"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/pages\/10\/revisions\/58"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/juureravi4\/wp-json\/wp\/v2\/media?parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}