Sökning: "Fixed partial denture"

Hittade 4 avhandlingar innehållade orden Fixed partial denture.

  1. 1. All-ceramic Fixed Partial Denture. Studies on aluminum oxide- and zirconium dioxide-based

    Detta är en avhandling från Centre for Oral Health Sciences, Malmö University

    Författare :Per Vult von Steyern; Malmö University.; [2005]
    Nyckelord :Medicine; dental ceramics; dental porcelain; all-ceramic; fixed partial dentures;

    Sammanfattning : Background: The development of refined, tougher, and stronger ceramic core materials in recent years has led to the wider use of new, strong all-ceramic systems based on oxide ceramics. Results from in-vitro studies investigating the use of oxide ceramics in shorter all-ceramic fixed partial dentures (FPDs) have been positive, but clinical studies and additional in-vitro studies are needed to confirm the advisability of such procedures. LÄS MER

  2. 2. On dental ceramics and their fracture a laboratory and numerical study

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Wen Kou; Umeå universitet.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental ceramics; Finite element analysis; Fixed partial denture; Fracture; Numerical modeling; Surface treatment; ODONTOLOGY Biomaterials; ODONTOLOGI Biomaterial; odontologi; Odontology;

    Sammanfattning : Background Surface treatments and irregularities in the surfaces may affect the fracture of ceramics. The effects of various treatments on the surface texture of different types of ceramic cores/substructures was therefore qualitatively, quantitatively and numerically evaluated. LÄS MER

  3. 3. Zirconia as a biomaterial for odontological applications effects of composition and manufacturing processes on fracture resistance

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Anders Sundh; Umeå universitet.; [2010]
    Nyckelord :CAD CAM; ceramics; HIPing; Mg-PSZ; veneering; Y-TZP; zirconia;

    Sammanfattning : Background: Ceramics have long been amongst the most biocompatible materials known but their mechanical properties have limited their use. During the past few decades zirconia has aroused particular interest as a biomaterial because of its greater flexural strength, fracture resistance and toughness compared to other bioceramics. LÄS MER

  4. 4. Factors shaping demand for prostethic dentistry treatment with special focus on implant dentistry

    Detta är en avhandling från Malmö : Malmö University. Faculty of Odontology

    Författare :Birger Narby; Malmö University.; [2011]
    Nyckelord :ODONTOLOGY; ODONTOLOGI; Medicine;

    Sammanfattning : Aim: The main aim of this thesis was to investigate how attitudes influence the latent and manifest need, desire, demand, and utilization for dental implant treatment, considering the gatekeeping process between need and demand, and between demand and utilization of dental treatment. Material and Methods: A conceptual analysis of the need and demand concept from the literature was a first step in the study. LÄS MER