OBJECTIVES To compare complication rates and outcomes between cases of concomitant cranial cruciate ligament (CrCL) disease and medial patellar luxation (MPL) treated using extracapsular stabilization and tibial tuberosity transposition (ECS+TTT) and tibial tuberosity transposition and advancement (TTTA). METHODS In a multicentre retrospective study, records from four referral hospitals were ...

BACKGROUND AND PURPOSE The application of radiostereometric analysis (RSA) to monitor stability of tibial plateau fractures during healing is both limited and yet to be validated. We therefore evaluated the accuracy and precision of RSA in a tibial plateau fracture model. METHODS Combinations of 3, 6, and 9 markers in a lateral condyle fracture were evaluated with reference to 6 proximal tibi...

A 51-year-old female with a history of gout, hypertension and diabetes presented to the emergency department with one week of increasing pain and swelling of her left knee, just below the patella. She denied trauma, fever and calf pain. She took Ciprofloxacin for 14 days for a urinary tract infection. She was afebrile with stable vital signs, and the exam revealed mild swelling, increased warmt...

A controlled study, comparing computer- and conventional jig-assisted total knee replacement in six cadavers is presented. In order to provide a quantitative assessment of the alignment of the replacements, a CT-based technique which measures seven parameters of alignment has been devised and used. In this a multi-slice CT machine scanned in 2.5 mm slices from the acetabular roof to the dome of...