{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-M2H2TAPK/258cbb06-1b47-48d4-9be3-482a6508d4cc/PDF","dcterms:extent":"1159 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-M2H2TAPK/d723c5de-c5d1-45ae-8084-eede90f1bad7/TEXT","dcterms:extent":"21 KB"}],"edm:TimeSpan":{"@rdf:about":"2000-2024","edm:begin":{"@xml:lang":"en","#text":"2000"},"edm:end":{"@xml:lang":"en","#text":"2024"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-M2H2TAPK","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2014","dc:creator":["Milić Lemić, Aleksandra","Tanasić, Ivan","Tihaček Šojić, Ljiljana"],"dc:format":[{"@xml:lang":"sl","#text":"številka:3"},{"@xml:lang":"sl","#text":"letnik:48"},{"@xml:lang":"sl","#text":"str. 337-341"}],"dc:identifier":["COBISSID:1055146","ISSN:1580-2949","URN:URN:NBN:SI:doc-M2H2TAPK"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"en","#text":"biomechanics"},{"@xml:lang":"sl","#text":"biomehanika"},{"@xml:lang":"sl","#text":"deformacija"},{"@xml:lang":"en","#text":"deformation"},{"@xml:lang":"en","#text":"dental alloys"},{"@xml:lang":"en","#text":"dental bridges"},{"@xml:lang":"sl","#text":"dentalne zlitine"},{"@xml:lang":"sl","#text":"zobni mostički"},{"@rdf:resource":"http://www.wikidata.org/entity/Q193378"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Biomechanical interactions between bone and metal-ceramic bridges composed of different types of non-noble alloys under vertical loading conditions| Biomehanska interakcija med kostjo in kovinsko-keramičnim mostičkom iz različnih vrst neplemenitih zlitin pri vertikalnih obremenitvah|"},"dc:description":[{"@xml:lang":"sl","#text":"he purpose of this study was to compare the mechanical properties of three metal-ceramic bridges of different types of dental alloys and to present and evaluate the possible biomechanical interactions between a marginal bone and metal-ceramic bridges during vertical loading. The research was done as an experimental study. A mandible with an intact anterior region was used. The preparation of the remaining teeth for receiving three types of porcelain-fused-to-metal (PFM) restorations was performed. Vita VMK 95 was used for all three metal-ceramic restorations. These three metal-ceramic bridges composed of different alloys, nickel and non-nickel, served as different models: the Niadur-nickelferous model, the Wiron 99-nickel model and the Wirobond C-cobalt-chrome model. The maximum compressive strain of 5 % for all three virtual models is observed in the region of central incisors. The Niadur model has the lowest mean strain (2.62 %) in comparison with the other two models. The mean strain of Wiron 99 is lower, by 0.10 %, than the mean strain of the Wirobond model. Biomechanical behavior of the presented models caused by the vertical-loading conditions is explained as an interaction between the marginal bone and the metal-ceramic bridges. All of them, nickel and non-nickel models, indicate a similar strain (deformation) distribution; however, from the biomechanical perspective, Niadur is more favorable than the other two materials"},{"@xml:lang":"sl","#text":"Namen te študije je bila primerjava mehanskih lastnosti treh kovinsko-keramičnih mostičkov z različnimi vrstami dentalnih zlitin ter predstavitev in ocenitev morebitne biomehanske interakcije med navidezno kostjo in kovinsko-keramičnim mostičkom med vertikalnim obremenjevanjem. Raziskava je bila opravljena kot eksperimentalna študija. Uporabljena je bila čeljust z nepoškodovanim področjem. Izvršena je bila priprava preostalih zob za namestitev 3 vrst nadomestkov (PFM) iz porcelana, spojenega na kovino. Za vse tri kovinsko-keramične nadomestke je bil uporabljen porcelan Vita VMK 95. Ti trije kovinsko-keramični mostički so bili sestavljeni iz različnih zlitin, z nikljem in brez njega, za pridobitev različnih modelov: Niadur-nikelj železo, Wiron 99-nikelj in Wirobond C-kobalt-krom. Opažen je bil največji tlačni raztezek do 5 % v območju centralnega sekalca pri vseh treh navideznih modelih. V primerjavi z drugima dvema modeloma je imel Niadur najmanjši raztezek 2,62 %. Povprečni raztezek pri Wiron 99 je bil za 0,10 % manjši kot pri modelu Wirobond. Biomehanično vedenje predstavljenih modelov pri vertikalnih obremenitvah je razloženo z interakcijo med navidezno kostjo in kovinsko-keramičnim mostičkom. Vsi modeli z nikljem ali brez njega kažejo podoben raztezek (deformacijo), razen Niadura, ki je s stališča biomehanike bolj ugoden"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-M2H2TAPK","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-M2H2TAPK"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-M2H2TAPK/258cbb06-1b47-48d4-9be3-482a6508d4cc/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-M2H2TAPK/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-M2H2TAPK"}}}}