View clinical trials related to Osteoarthritis, Hip.
Filter by:Osteoarthritis (OA) is a common disease that occurs more commonly amongst the elderly and is caused by the destruction of the joint cartilage. It is considered to be one of the most common joint disorders worldwide and a main cause of disability amongst older adults. After the knee, the hip is considered to be the second most commonly affected joint by OA. One of the functional capacities affected by OA is muscle strength with studies looking into knee OA documenting a decrement of this measure. It is reported that the muscle strength of the quadriceps, hamstrings and other musculature around the hip is significantly impaired in patients with knee OA compared to age-matched controls. Evidence for quadriceps muscle weakness in knee OA is consistent and programs based on quadriceps strengthening exercises as a core component in the management of knee OA are now evidence-based. Lower extremity muscle weakness is also apparent in hip OA. However, compared to the knee, there is less literature on muscle strength in hip OA with guidelines for therapeutic exercise prescription being more expert rather than evidence-based. Therefore, one of the major questions that arises here is whether muscle weakness as observed in knee OA is evident in hip OA, and if so, which muscles are most affected. A concept which has been found to help diminish the effect of decreased muscle strength in the above mentioned muscle groups is optimal core stability. Core stability contributes to strength, endurance, flexibility and motor control all of which optimise the stability of the spine during both dynamic and static tasks in daily normal biomechanical function in patients with a diagnosis of OA knees. Despite such evidence, no studies to the knowledge of the researcher have looked into the effects of core stability on pain and functional levels in patients with a diagnosis of OA hip. A lack of literature in relation to this aspect is due to the unavailability of a gold standard for measuring core stability. Therefore, the objective of this study will be multifold with an investigation into which muscles in the lower limb are predominantly weaker, whether there is core muscle weakness in patients with hip OA, looking for any correlation between both these factors and whether an exercise programme leads to changes on functional activity and pain levels.
The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of the G7 Acetabular Shells when used with the Vivacit-E and Longevity HXLPE liners and instrumentation in primary and revision total hip arthroplasty.
The main objectives of this study are to confirm the long-term safety, performance and clinical benefits the Avenir Complete femoral stem and its instrumentation when used in primary total, hemi, and revision hip arthroplasty.
The study aims to assess the adequacy of a set of clinical and laboratory investigations for identifying the osteosarcopenia status in patients undergoing a hip replacement for a fragility fracture of the femoral neck. The control group will consist of patients undergoing a hip replacement for osteoarthritis, as the decrease in muscle function and bone quality is less severe in this condition than in osteoporosis.
In order to continue progressing towards outpatient total hip arthroplasty (THA), methods to adequately manage postoperative pain is of paramount importance. The purpose of this study is to quantify the effectiveness of the pericapsular nerve block in total hip arthroplasty in comparison to the fascia iliaca nerve block.
The primary aim of this randomized controlled trial is to investigate the effectiveness of 12 weeks of progressive resistance training (PRT) compared to neuromuscular exercise (NEMEX) on functional performance in patients with hip OA measured by the 30-seconds chair stand test. Secondary aims are to investigate; the determinants of improvement in physical function following PRT or NEMEX; the effectiveness of booster sessions in prolonging the effects of the initial interventions (12 months), the cost-effectiveness of booster sessions (12 months). We will test the hypothesis that PRT is superior to NEMEX in improving physical function measured with the 30s sit-to-stand test at 12 week follow-up.
Patient-related outcomes were originally designed to measure outcomes in clinical studies. They were not developed to predict outcomes, however, different studies showed close association between values achieved preoperatively and postoperative outcomes. The aim of the present trial is to identify patients with satisfactory and unsatisfactory outcomes after joint replacement and to investigate whether there are any potential predicting potential in preoperative results of the patient-related outcomes and if there exist other predicting factors for functional recovery or treatment failure after joint replacement surgery.
The implantation of artificial hip joints is one of the most frequently performed surgeries. Normally, patients are very satisfied with the results. The MobileLink hip prosthesis system is a CE marked medical device. This means the the safety and performance of the prosthesis ist approved. Aim of the study is to collect clinical data about the outcome of the MobileLink hip prosthesis system under routine condition and to determine the satisfaction of the patients.
The purpose of The Improve Osteoarthritis Care study is to improve the quality of osteoarthritis care in Norwegian primary care, by increasing the use of recommended treatment modalities and improving patient access to recommended treatments. The study will use tailored implementation strategies, targeting primary care physicians and physiotherapists to improve knowledge and addressing individual barriers to providing recommended treatments.
The aim of this project is to compare PT-led triage in secondary care setting for patients with hip or/and knee osteoarthritis (OA) with standard care (i.e. assessment of orthopedic surgeon). Comparison between cost-effectiveness, selection accuracy, patients perceived quality of care, quality of life and physical function will be made. A further aim is to determine if a digital triage tool can accurately predict when a primary knee or hip referral is deemed for nonsurgical versus surgical intervention by the surgeon following the first consultation.