Venous thromboembolism in trauma patients with lower limb cast immobilization, associated risk reduction and complication using rivaroxaban.

Introduction: Several studies have shown a reduction in the rate of thromboembolic events with LMWH thromboprophylaxis in patients immobilised in lower limb cast. However, the literature is limited on the use of rivaroxaban in this setting. Therefore the aim of this study was to assess the associated impact of rivaroxaban on the incidence of venous thromboembolism in trauma patients with lower limb cast immobilisation.

Acetabular revision surgery with the uncemented oblong BOFOR Cup--early to midterm results.

Introduction: Failure of acetabular components frequently leads to bone loss with extensive elongated defects in the surrounding bone. In these cases the use of an oblong cup has been described as an option for acetabular reconstruction. We report the longest follow up results obtained with this implant to date.

The precision and accuracy of templating the size of unicondylar knee arthroplasty.

In trauma and joint arthroplasty, preoperative templating is an important step that can help in the selection of implant size, position and alignment. Although the precision (reproducibility) of templating in unicondylar knee arthroplasty has been assessed previously, the accuracy has never been studied. Our aim is to assess the precision and accuracy of using the templating system for one commonly used unicondylar knee arthroplasty, ALPHANORM design (Alphanorm Medizintechnik, Germany).