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Showing result 1 - 5 of 8 essays matching the above criteria.

  1. 1. Topology optimization process for new designs of reconstruction plates used for bridging large mandibular defects

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Linn Lemón; [2016]
    Keywords : Topology optimization; Reconstruction plate; Mandibular defect; Clenching task; Design; SimLab; HyperMesh; OptiStruct;

    Abstract : Loss of bone in the mandible as a result from for example resection of bone tumors or trauma, can in more complex cases be reconstructed using a reconstruction plate to provide stability between the remaining mandible stumps. Different studies on reconstruction plates present a fracture rate of 2.8-9.8 %. READ MORE

  3. 2. 3D printing implants for fracture healing studies in rats

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Malcolm Horal; [2015]
    Keywords : 3D printing; implants; PHA; PLA; Technology and Engineering;

    Abstract : The purpose of this project was to investigate the possibility to create 3D printed implants intended for bone healing studies in small animals at the Biomechanics group at Lund University. The aim was to use cheaper but stable non metallic implants and find out what printers and materials are suitable and accessible today. READ MORE

  4. 3. FE-Analysis of Stabilization of Cervical Spine Fracture in Ankylosing Spondylitis.

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Viktor Lison Almkvist; [2015]
    Keywords : ;

    Abstract : Ankylosing Spondylitis (AS), or Bechterew’s disease, is an inflammatory rheumaticdisease that through the formation of additional bone tissue in the spine eventuallyleads to the complete fusion of the vertebrae, in effect turning the spine into one longbone. Due to the reduced flexibility of the spine with the long lever arms, spinalfractures in AS-patients are relatively common even after minor trauma. READ MORE

  5. 4. A multiscale finite model of a stress fracture

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Alexander Wingård; [2014]
    Keywords : Technology and Engineering;

    Abstract : Stress fractures are problematic type of fractures as they are prone to delayed and nonunions. In order to achieve healing and restore the bones mechanical aspects, invasive treatments such as attaching plates, nails and screws are sometimes needed to stabilize the bone and facilitate healing. READ MORE

  6. 5. Functional Materials as Bone Adhesive for Fracture Stabilization

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Sandra Berg; [2011]
    Keywords : ;

    Abstract : In healthcare today there are primarily three methods for stabilization of bone fractures, plaster cast, external stabilization and plates/screws, but these are not sufficient for all fractures. In situations where the fracture is on an irregular surface, in thin bone, fragmented bone or near sensitive tissue a bone adhesive would be the solution. READ MORE