Sökning: "cemented and cementless fixation"

Hittade 4 avhandlingar innehållade orden cemented and cementless fixation.

  1. 1. Wear and Fixation of the acetabular component : in vivo evaluation of different polyethylenes and modes of fixation in total hip arthroplasty

    Författare :Stephan Maximilian Röhrl; Kjell Gunnar Nilsson; Bo Nivbrant; Lars Nordsletten; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; total hip arthroplasty; acetabular component; wear; fixation; osteolysis; Radiostereometry; RSA; Kirurgi; Surgery; Kirurgi; ortopedi; Orthopaedics;

    Sammanfattning : Polyethylene wear and micromotion of the implant play an important role in multifactorial etiology of osteolysis leading to aseptic loosening of the acetabular components. Despite excellent results in primary total hip arthoplasty in a 10-15 year perspective there are still unsolved problems. LÄS MER

  3. 2. On Fixation of Hip Prostheses

    Författare :Lars Palm; Ingemar Ivarsson; Ola Wahlström; Jan Milbrink; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fixation; Hip prostheses; primary arthroplasty; revision arthroplasty; cemented; uncemented; bone grafting; Fixation; Höftprotes; primärartroplastik; revisionsartroplastik; cement; cementfri; bentransplantation; Orthopaedics; Ortopedi;

    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

  4. 3. Influence of postoperative treatment, surface treatment and stem design on the outcome of primary total hip arthroplasty

    Författare :Truike Thien; Göteborgs universitet; []
    Nyckelord :Primary total hip arthroplasty; anteverted stem; stem design; cemented and cementless fixation; radiostereometry; bone mineral density; clinical outcome;

    Sammanfattning : Aims: The aim of this study was to investigate the influence of postoperative treatment, surface treatment and stem design on the outcome of primary Total Hip Arthroplasty. The main intention was to study anteverted femoral stems. LÄS MER

  5. 4. Early Mortality After Total Hip Arthroplasty In Sweden

    Författare :Anne Garland; Nils Hailer; Ashley Blom; Uppsala universitet; []
    Nyckelord :early mortality; total hip replacement; total hip arthroplasty; comorbidity; socioeconomic factor; cemented; Orthopaedics; Ortopedi;

    Sammanfattning : Every year 16 000 individuals receive a total hip arthroplasty (THA) in Sweden. Even though THA is a common procedure, adverse events do occur. The most dramatic complication is death in the postoperative phase. The overall aim of this thesis was to describe and investigate early mortality after THA in Sweden. LÄS MER