prikaz prve stranice dokumenta Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije
  Download
PDF 2.85 MB
master's thesis
Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. urn:nbn:hr:235:208385
Puljić, Marko
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Puljić, M. (2018). Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:208385

Puljić, Marko. "Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:208385

Puljić, Marko. "Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:208385

Puljić, M. (2018). 'Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 31 July 2024, https://urn.nsk.hr/urn:nbn:hr:235:208385

Puljić M. Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2018 [cited 2024 July 31] Available at: https://urn.nsk.hr/urn:nbn:hr:235:208385

M. Puljić, "Utjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:235:208385

Metadata
TitleUtjecaj parodontalnog ligamenta na položaj središta otpora zuba kod ortodontske terapije
Title (english)Peridontal ligament influence on position of tooth centre of resistance on orthodontic treatment
AuthorMarko Puljić
MentorTanja Jurčević Lulić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2018-01-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ovim radom analiziran je utjecaj materijalnih svojstava parodontnog ligamenta na položaj središta otpora gornjeg desnog sjekutića kod ortodontske terapije. U programskom paketu Mimics Medical 17.0, iz CT snimki lubanje, izrađen je 3D model. Model se sastoji od zuba, parodontnog ligamenta i alveolne kosti koja se sastoji iz kortikalnog i trabekularnog djela. Model je u programskom paketu Abaqus analiziran kao linearno elastičan i nelinearan koristeći metodu konačnih elemenata. Parodontni ligament je prvo analiziran kao izotropan i homogen, a zatim je podijeljen na pet regija koje su bile izotropne, ali svaka s različitim mehaničkim svojstvima. Na krunu zuba postavljena je sila F čiji se iznos mijenjao te je iznosio 1 N, 3 N i 5 N, a na istom hvatištu kao i sila, postavljen je i moment M koji je uvijek iznosio -5 Nmm. S obzirom da su analize bile linearno elastične i nelinearne, s homogenim i heterogenim parodontim ligamnetom te sa tri različite vrijednosti sila, izvršeno je ukupno dvanaest analiza. Analize su pokazale da materijalna svojstva parodontnog ligamenta osjetno utječu na položaj središta otpora zuba.
Abstract (english)
In this thesis the influence of material properties of peridontal ligament on position on center of resistance of upper right incisor was analysed. In Mimics Medical 17.0, from CT scan of skull, a 3D model was built. The model is composed of teeth, periodontal ligament and alveolar bone which consists of cortical and trabecular part. Model is analyzed in Abaqus as linearly elastic and nonlinear using the finite element method. Periodontal ligament was first analyzed as isotropic and homogenous, then divided into five regions that were isotropic, but each with different mechanical properties. The force F has been applied on dental crown and its magnitude was 1 N, 3 N and 5 N. On the same position was force applied, moment was also applied, and its magnitude was 5 Nmm, and it had same value in all analyses. Since the analyses were linearly elastic and nonlinear, with homogenous and heterogenous periodontal ligament and with three different force values, twelve analyses were done. Analyses have pointed out that material properties of periodontal ligament significantly affects on the position of tooth center of resistance.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:208385
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-22 21:21:16