View clinical trials related to Osteoarthritis, Knee.
Filter by:Symptomatic osteoarthritis (OA) is the most common joint disease and the leading cause of disability in industrialized countries. Therapeutic approaches to prevent the development and progression of osteoarthritis are disappointing and very limited. New therapeutic alternatives seem essential to better manage his daily life. Non-drug approaches, including psycho-corporal approaches are increasingly used in the management of chronic pain. Mindfulness is a technique of attention training, which is to focus one's attention on the present moment and to examine the sensations that come to mind, how they appear, how they last time, and how they disappear. Regarding rheumatological pathologies, a Mindfulness Program (MBSR) has shown its effectiveness in chronic pain; and in particular in osteo-articular localization, such as chronic low back pain. A recent study found a correlation between a pre-disposition to mindfulness and less pain and / or better quality of life in patients with knee osteoarthritis. However, to the knowledge of investigator, no study has evaluated the effectiveness of an intervention based on a mindfulness training program as a therapeutic alternative in osteoarthritis of the knee or hip. The goal of investigator is to evaluate, using a randomized, controlled study, the effect of a mindfulness program (according to the MBSR protocol) on pain, function, psychological state and quality of life patients with knee or hip osteoarthritis
Patients with osteoarthritis of the knee undergo visible joint changes in radiology and Magnetic resonance imaging (MRI) tests, but also clinically and histologically. The area of greatest change is at the subchondral/cartilage bone junction. Investigators will determine the association between preoperative clinical evaluation (IKDC and Womac scores), radiological classifications and histopathology. In addition, the role of inflammation in the pathogenesis of osteoarthritis is being given major interest, and inflammation is closely linked with vascularization. It was recently demonstrated that dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) could identify the subchondral bone marrow vascularization changes occurring in osteoarthritis in animals. These changes appeared before cartilage lesions were visible and were correlated with osteoarthritis severity. Thus the opportunity to obtain an objective assessment of bone vascularization in non-invasive conditions in humans might help better understanding osteoarthritis pathophysiology and finding new biomarkers. Investigators hypothesized that, as in animals, DCE-MRI has the ability to identify subchondral bone marrow vascularization changes in human osteoarthritis.
The aim of this study was to compare single injection HYAJOINT Plus Synovial Fluid Supplement used on the single and repeat treatment of knee osteoarthritis that has the same safety and effectiveness as three-injection hyaluronan, Hyalgan.
Study will define the bioavailability and short term pharmacokinetics of the principal secondary metabolites of a aqueous-ethanolic extract of H. procumbens in non-enteric and enteric capsules.
The population affected by degenerative knee arthritis is very large. The investigator performed dry needle (DN) treatments with acupuncture needles. This experiment used a randomized single-blind experiment to assess the immediate, short-term and long-term effects of dry needle therapy on patellar pain in patients with degenerative arthritis.
This is a pilot, double-blind, randomised trial that investigates which gait parameters are more sensitive following a single bolus injection of hyaluronic acid with mannitol, hyaluronic acid with sorbitol, or saline placebo for knee osteoarthritis. Outcome measures are gait analysis through a inertial sensors (Physilog), Knee Society Score (KSS), University of California Los Angeles (UCLA) activity-scale and EuroQol 5Dimensions. Follow-up will be of 4 weeks.
This study is an assessment of the overall performance of participants with symptomatic mild knee OA taking Tregocel® as a dietary supplement in addition to standard of care treatment.
This double-blinded randomized control study will use kinematic and kinetic measures to compare an anatomical congruent prosthetic knee design to a standard prosthetic knee design. The patients will be measured pre- and post-operative and compared to a healthy non-osteoarthritis control group.
This Prospective, Single-center, Pilot Study will assist in gaining an understanding of the actual CRFA lesions in an in vivo situation in areas where CRFA is utilized as a standard of care treatment option for the relief of chronic pain (cervical facet joints, thoracic facet joints, lumbar facet joints, Sacroiliac (SI) region, hip and knee).
Total knee arthroplasty is one of the most common management methods of knee osteoarthritis. Patellar complications are one of the important causes of revision total knee arthroplasty. Proper placement of the components in the best rotational and axial alignment would achieve better patellar tracking and the best functional outcomes. Preoperative CT scan can add information regarding the coronal and rotational alignment of the prosthesis components.