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The influence of framework material on stress distribution in maxillary complete-arch fixed prostheses supported by four dental implants: a three-dimensional finite element analysis

dc.contributor.authorDAYAN, Süleyman Çağatay
dc.contributor.authorGeckili, Onur
dc.date.accessioned2021-12-10T11:20:27Z
dc.date.available2021-12-10T11:20:27Z
dc.identifier.citationDAYAN S. Ç. , Geckili O., "The influence of framework material on stress distribution in maxillary complete-arch fixed prostheses supported by four dental implants: a three-dimensional finite element analysis", COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 2021
dc.identifier.issn1025-5842
dc.identifier.othervv_1032021
dc.identifier.otherav_77c52453-0cd7-4ab8-a50f-2ad73c9e13c7
dc.identifier.urihttp://hdl.handle.net/20.500.12627/171703
dc.identifier.urihttps://doi.org/10.1080/10255842.2021.1903450
dc.description.abstractThe purpose of the present study was to compare the stress distribution patterns of four materials used for the framework of All-on-4 prostheses. Following framework materials were evaluated: PEKK, PEEK, titanium, and monolithic zirconia. Bilateral 150 N axial and oblique loads were applied in the first molar region and analyzed using FEA. The highest maximum principal stress and minimum principal stress values in cortical bone were found to appear with PEKK and PEEK frameworks around the posterior dental implants upon oblique loading. The fabrication of frameworks from rigid materials in All-on-4 prostheses reduces stress in dental implants and peri-implant bone when the distal implants are tilted 30 degrees.
dc.language.isoeng
dc.subjectBiyomedikal Mühendisliği
dc.subjectMühendislik ve Teknoloji
dc.subjectGeneral Engineering
dc.subjectComputers in Earth Sciences
dc.subjectComputer Graphics and Computer-Aided Design
dc.subjectGeneral Computer Science
dc.subjectEngineering (miscellaneous)
dc.subjectBiomedical Engineering
dc.subjectComputer Science (miscellaneous)
dc.subjectBioengineering
dc.subjectComputer Science Applications
dc.subjectBilgisayar Bilimleri
dc.subjectPhysical Sciences
dc.subjectBilgisayar Grafiği
dc.subjectMühendislik
dc.subjectMÜHENDİSLİK, BİYOMEDİKSEL
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectBilgisayar Bilimi
dc.subjectBİLGİSAYAR BİLİMİ, İNTERDİSİPLİNER UYGULAMALAR
dc.titleThe influence of framework material on stress distribution in maxillary complete-arch fixed prostheses supported by four dental implants: a three-dimensional finite element analysis
dc.typeMakale
dc.relation.journalCOMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING
dc.contributor.departmentİstanbul Üniversitesi-Cerrahpaşa , Sağlık Hizmetleri Meslek Yüksek Okulu , Dişçilik Hizmetleri Bölümü
dc.contributor.firstauthorID2615963


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