Search for dissertations about: "resin-based dental materials"

Found 4 swedish dissertations containing the words resin-based dental materials.

  2. 1. A multidisciplinary risk assessment of dental restorative materials

    Author : Anders Tillberg; Anders Berglund; Bengt Järvholm; Lars Widman; Nils Eriksson; Nils Roar Gjerdet; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental materials; adverse reactions; Social factors; self-reported health; material safety data sheet; resin-based dental materials; allergy; follow-up study; subgroups; long term prognosis; perceived health; ODONTOLOGY; ODONTOLOGI;

    Abstract : Amalgam has been used as a dental restorative material for centuries, but its potential health effects and biopersistance has lead to a decreased use especially in the Nordic countries. New materials have been introduced, partly to replace the mercury containing amalgam and partly because of esthetical reasons. READ MORE

  4. 2. Effect of light power density variation on dental light-cure resin composites

    Author : Nazanin Emami; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Elements; Maskinelement; Polymeric Composite Materials; Polymera konstruktionsmaterial;

    Abstract : Dental resin based composites are tooth-colored filling materials composed of synthetic resins and particulate ceramic reinforcing filler particles. The resin system also contains molecules that promote and/or modify the polymerisation reaction of the dimethacrylate resin monomers. READ MORE

  5. 3. Titanium Dioxide Photocatalysis in Biomaterials Applications

    Author : Yanling Cai; Ken Welch; Maria Strømme; Håkan Engqvist; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; titanium dioxide; photocatalysis; bioactivity; antibacterial effect; metabolic activity assay; biofilm; reactive oxygen species; disinfection kinetics; post-UV;

    Abstract : Despite extensive preventative efforts, the problem of controlling infections associated with biomedical materials persists. Bacteria tend to colonize on biocompatible materials and form biofilms; thus, novel biomaterials with antibacterial properties are of great interest. READ MORE

  6. 4. Thiol-Ene/Yne Adhesives for Tissue Fixation

    Author : Viktor Granskog; Michael Malkoch; Philip Messersmith; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Abstract : The utilization of adhesives in surgery has not reached its full potential and research in the field is encouraged by the surgeons’ desire for improved alternatives to today’s tissue fixation strategies. Here, adhesive resins based on thiol-ene coupling (TEC) chemistry or thiol-yne coupling (TYC) chemistry are exploited to develop tissue adhesives that cure fast and on-demand via photoinitiation. READ MORE