View clinical trials related to Coxarthrosis; Primary.
Filter by:Our aim in this interventional study is to investigate the effectiveness of pulsed radiofrequency (PRF) treatment applied to the articular branches of the femoral and obturator nerves on pain, functional level, functional capacity and quality of life in patients with coxarthrosis. We will compare the effects of PRF treatment added to nerve block compared to nerve block alone.
Disturbances of balance and postural stability are frequent in patients with coxarthrosis due to the damage to the mechanoreceptors, characteristic of arthritic degeneration, and muscular hypotrophy of the affected limb. The aim of the study is to evaluate with adequate instrumentation the alterations of proprioception and postural control in patients with hip osteoarthrosis and the effectiveness of joint reconstruction in improving any deficit.
A randomized controlled trial comparing modular dual mobility inserts with ceramic multilayer coating versus standard polyethylene inserts for primary THA in a cementless acetabular cup
This Post Market Clinical Follow-Up (PMCF) study to evaluate the performance and safety of the cemented TrendHip® stem in a prospective follow-up study with patients who underwent a hip arthroplasty with the investigational product (representative of usual clinical practice), at two follow-up examinations
Total hip replacement is one of the most common surgical procedure in France. In 2010, an estimated 147 513 total hip procedures were performed. This number is constantly increasing. Although it is common, it can lead to many complications. The intra-prosthetic luxation is the second one after aseptic loosening. The luxation risk is multifactorial and depends on the relative orientation of femoral et acetabular components. This orientation is influenced by statics and dynamics parameters. So far, the literature shows that only static parameters are considered by surgeons. Thus, in reference to Lewinneck publication, which states that the luxation risk is lower if the cup is oriented with 15° +/- 10° of anteversion and 40°+/- 10° of inclination with respect to the anterior pelvic plan (APP). Defined by the two anterosuperior iliacs spines and pubic symphysis. However, this approach is only static and do not take into account the variations of pelvic plan orientation during everyday life. To consider these variations of pelvic inclination, it is possible to measure the angle between APP and the horizontal (in lying position) or the vertical (in standing position) plan. Several devices allow the measure of pelvic inclination but they all have important limits (EOS radiography, scanner or navigation). A new device has been developed in Brest to measure this inclination in several positions of the daily life.This software has already been tested in healthy volunteers and results demonstrate an excellent accuracy and reproducibility. The goal of this study is to described the dynamic of the pelvic bone thanks to this ultrasound based device, and to assess the amount of variation induced by hip replacement procedures.