Sökning: "Trabecular structure"

Hittade 5 uppsatser innehållade orden Trabecular structure.

  1. 1. Prediction of fracture propagation in human femur using the Finite Element Method

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Frida Bengtsson; [2018]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Hip fractures constitute a major problem, both in terms of a lower life quality for the people affected and socio-economical factors. Osteoporosis is a medical condition, defined by decreased bone mass, which results in a more fragile bone structure and a higher risk for fractures. Osteoporosis accounts for a cost of € 1. LÄS MER

  3. 2. Mechanical properties of trabecular structures produced by SLM, as a function of the trabecular morphology

    Master-uppsats, Högskolan i Jönköping/JTH, Produktutveckling

    Författare :Frida Johansson; Johanna Klarin; [2017]
    Nyckelord :Additive Manufacturing; Selective Laser Melting; Ti-6Al-4V; Trabecular structure; material testing; mechanical properties;

    Sammanfattning : Eurocoating, Italy, is a company that works in the biomedical sector. They have for a long time created prostheses from CAD files achieved from customers, and now they want to build their own expertise about the design. LÄS MER

  4. 3. Fractography, mechanical and structural analysis of trabecular bone from the femoral head of human cadavers

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Christina Rönngren; [2017]
    Nyckelord :Technology and Engineering;

    Sammanfattning : A lowered mineral density in the skeletal bones may indicate osteoporosis and an increased risk of fragility fractures. However, lower bone mass does not reveal the whole truth about the status of the bone quality. LÄS MER

  5. 4. Hur skiljer sig olika diagnostiska metoder i förmåga att identifiera strukturer och patologiska förändringar i bakknä hos häst?

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Caroline Frisch; [2017]
    Nyckelord :häst; led; bakknä; diagnostik; röntgen; ultraljud; artroskopi;

    Sammanfattning : Skador i knäleden hos häst är en vanlig orsak till hälta och/eller nedsatt prestation. En skada på någon av strukturerna i leden leder ofta till instabilitet och minskad kongruens mellan ledytorna och till följd av detta en onormal belastning på leden. Instabilitet i leden kan bidra till att osteoartrit utvecklas. LÄS MER

  7. 5. Quantitative Analysis of Bone Tissue Engineering Scaffolds and Skull Bones by means of Synchrotron and Conventional X-ray Computed Microtomography

    Master-uppsats, Teknisk biologi

    Författare :Emanuel Larsson; [2010]
    Nyckelord :X-ray Computed Microtomography; µ-CT; Pore3D; Hydroxyapatite; Bone Scaffolds; Bioglass ceramic scaffolds; Bioactivity; Bioresorption;

    Sammanfattning : The study of internal structure of materials has always been an essential issue in a variety of application fields, from the medical radiology to the materials science. X-ray computed microtomography (with both conventional and synchrotron radiation sources) has a great potential for these purposes because its three-dimensional and non destructive nature as well as the fact that it does not require any sample preparation and it allows to study samples under stress or after consecutive treatments. LÄS MER