When performing total hip replacement (THR) in high dislocated hips, the presence of soft-tissue contractures means that most surgeons prefer to use a femoral shortening osteotomy in order to avoid the risk of neurovascular damage. However, this technique will sacrifice femoral length and reduce the extent of any leg-length equalisation. We report our experience of 74 THRs performed between 200...

Background and purpose - 7% of the asymptomatic population has leg-length inequality (LLI) greater than 12 mm. It has been proposed that LLI of >5 mm can be associated with an increased risk of osteoarthritis (OA) of the knee and hip. We studied a possible association between LLI and OA of the knee and hip joint. Patients and methods - We followed 193 individuals (97 women, 96 men) for 29 years...

    Background: The aim of this study is to evaluate the geometry of the distal femur and the proximal tibia in the osteoarthritic knee using 3D reconstructive CT scan imaging. Methods: 449 patients with knee osteoarthritis were treated surgically in our center with patient-specific technology total knee arthroplasty. Preoperatively, all the patients underwent a CT scan according to a standard ...

A method for gait analysis using wearable acceleration sensors and gyro sensors is proposed in this work. The volunteers wore sensor units that included a tri-axis acceleration sensor and three single axis gyro sensors. The angular velocity data measured by the gyro sensors were used to estimate the translational acceleration in the gait analysis. The translational acceleration was then subtrac...

Neglected traumatic posterior hip dislocation is not an uncommon condition seen in developing countries. Its treatment is fraught with great difficulties and controversies. Here we present a 31-year-old female patient presented to our hospital 2 years after sustaining an accident. She had gone through multiple treatments for her dislocated hip without any success. After arrival to our hospital,...

Arthrodesis of the hip has been used extensively in the past as the procedure of choice for many disabling diseases of the hip.1-4 A successful arthrodesis should provide a stable, painless hip. After hip fusion, patients usually have a short leg and will walk with a slightly slower pace than an individual with normal hips. They will likely walk with a perceptible limp and a gait described as a...

Psychotic patients treated with olanzapine (OLZ) do not exhibit extrapyramidal side-effects (EPS) similar to patients treated with haloperidol (HAL). Also, OLZ treated patients show significantly improved cognitive performance and negative symptoms, including patients previously treated with HAL. Haloperidol has been suggested to cause/exacerbate the neuropathological changes that are relevant ...