Sökning: "Revision hip arthroplasty"
Visar resultat 1 - 5 av 44 avhandlingar innehållade orden Revision hip arthroplasty.
1. Revision Hip Arthroplasty : Impaction Bone Grafting and Low-Dose CT-Based Measurements of Bone Density and Migration
Sammanfattning : Aseptic loosening of total hip replacements is always associated with bone defects, either due to removal of the existing implant or osteolysis. Bone defects can be handled during revision surgery with impaction bone grafting (IBG). LÄS MER
2. Hip revisions with impacted morselized allograft bone and cement. Patient outcome, prosthetic fixation and risks
Sammanfattning : 144 consecutive hip revisions performed with morselized allograft bone and cement were followed up to 5 years after surgery. In 49 hips patient outcome was evaluated with the Nottingham Health Profile (NHP) questionnaire and Charnley hip scores in 47 hips prosthetic fixation was evaluated with radiostereometry (RSA)and in all 144 hips risks and complications were recorded using a prspective protocol. LÄS MER
3. Hip Revision Surgery : Identification of Genetic Markers and Evaluation of Novel Treatment Strategies
Sammanfattning : Total hip arthroplasty (THA) is, despite its overall good outcome, for some patients followed by hip revision surgery. This seems in parts to be because of genetic susceptibility to revision surgery. The most common reason for revision surgery is aseptic loosening followed by periprosthetic joint infection and dislocation. LÄS MER
4. On Fixation of Hip Prostheses
Sammanfattning : This thesis, comprising 5 separate studies, is concerned with fixation of prosthetic components in total hip arthroplasty. The results and conclusions of the studies fol-low;The initial stability of femoral revision components, the long cementless PCA stem and the Exeter standard stem cemented in a bed of impacted bone graft, was com-pared in an experimental study. LÄS MER
5. Clinical results after hip fracture - with special focus on hip arthroplasty
Sammanfattning : Hip fractures are of major concern worldwide, but even if literature isabundant, there are still gaps to fill. The global outcome needs to be betterunderstood, including patient-reported outcome. Many studies focus onimproving surgical outcome, with less focus on medical complications. LÄS MER