Sökning: "fracture healing"

Visar resultat 16 - 20 av 55 avhandlingar innehållade orden fracture healing.

1. 16. Development of a Morphology-based Analysis Framework for Asphalt Pavements

   Författare :Ibrahim Onifade; Björn Birgisson; Nicole Kringos; Denis Jelagin; William G. Buttlar; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Morphology; damage; X-ray computed tomography; top-down cracking; fracture; Morfologi; skador; röntgendatortomografi; ’top-down’sprickbildning; fraktur; Byggvetenskap; Civil and Architectural Engineering; Teknisk materialvetenskap; Materials Science and Engineering;

   Sammanfattning : The morphology of asphalt mixtures plays a vital role in their properties and behaviour. The work in this thesis is aimed at developing a fundamental understanding of the effect of the asphalt morphology on the strength properties and deformation mechanisms for development of morphology-based analysis framework for long-term response prediction. LÄS MER

3. 17. On the treatment of tibial shaft fractures

   Författare :Abbas Karladani; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cast; Distraction; Dynamometry; Fracture; Limb lengthening; Nailing; Outcome; Psychometry; Shaft; Soft tissue; Tibial;

   Sammanfattning : The aim of this thesis was to evaluate those factors, which have predictive value for development of complications after tibial shaft fractures, and to evaluate the outcome of the available treatment methods for closed, as well as open tibial shaft fractures associated with extensive soft-tissue injury. To determine the factors, which influence healing speed, we reviewed 100 consecutive patients with 104 tibial shaft fractures tibial shaft fractures. LÄS MER

4. 18. The effects of cyclosporin A on bone turnover and repair

   Författare :Anders Ekelund; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Cyclosporin A; osteoinduction; osteoconduction; bone turnover; fracture healing; Kirurgi; Surgery; Kirurgi; Orthopaedics; ortopedi;

   Sammanfattning : The effects of cyclosporin A on bone metabolism are unclear and controversial. The aims of this thesis were to study the effects of cyclosporin A on bone turnover and on different repair processes such as fracture healing, osteoinduction and osteoconduction. LÄS MER

5. 19. Scaphoid fractures : Studies on diagnosis and treatment

   Författare :Bertil Vinnars; Bengt Gerdin; Lars Adolfsson; Uppsala universitet; []
   Nyckelord :Surgery; Scaphoid Bone; Wrist Joint; Wrist Injuries; Fracture Healing; Cost of Illness; Health Care Costs; Outcome Assessment Health Care ; Arthroplasty; Radiography; Health status; Kirurgi;

   Sammanfattning : Scaphoid fracture is most common in young individuals of working age. Without adequate diagnosis and treatment, long-term results are poor. Operative treatment is being recommended increasingly often instead of a long time in cast, although there is no evidence-based support for its superiority. LÄS MER

7. 20. Wnt signaling and metaphyseal bone healing

   Författare :Fredrik Agholme; Per Aspenberg; Lars Nordsletten; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : This thesis relates to some new aspects on the regulation of bone healing. In the last few years, Wnt-signaling has been shown to play a central role in bone biology. As well as being involved in bone maintenance and repair, Wnt-signaling has been presented as one of the key pathways through which bone responds to mechanical load. LÄS MER