View clinical trials related to Osteoarthritis.
Filter by:Osteoarthritis is the leading cause of disability in the U.S, particularly in older adults. Exercise is an evidence-based treatment option that improves pain and disability outcomes in adults with osteoarthritis, but adherence to prescribed exercise is generally low. Technology such as mobile applications (apps) for smartphones and tablets offers the potential to support exercise adherence through evidence-based components and enhanced communication between physical therapists and patients. The investigators aim to test mobile app-supported physical therapy exercise prescription compared to standard care. The investigators propose to use a two-arm randomized control trial with subjects in the intervention receiving mobile app-supported physical therapy exercise prescription and the control group receiving usual care physical therapy exercise prescription (paper handouts and verbal instruction). No known studies have assessed the impact of technological integration on adherence with PT exercises for OA. Current approaches such as therapist drawn pictures, hand-written or print-ready instructions do not account for patient communication preferences or ability to translate drawings into physical action. Mobile technology offers a potential solution to patient-centered care but has not been evaluated. This study will provide valuable information on effectiveness and user perspectives to key stakeholders such as patients, health care administrators, physical therapists and app designers.
A variety of postoperative bracing are routinely applied after spinal procedures but there are limited data regarding their efficacy, especially with the increasing use of internal fixation.Currently, no data are available regarding the use of postoperative braces in Belgium. Bracing is sometimes considered after lumbar surgery for degenerative conditions. All neurosurgeons and orthopedical surgeons in Belgium will be questioned to assess the patterns of postoperative bracing use after lumbar surgery.
Randomized study comparing surgical and economic parameter of Total Knee Arthroplasty performed using two different specific surgical techniques.
The purpose of this study is to determine the feasibility and preliminary efficacy of two weeks of self Transcranial Direct Current Stimulation (tDCS) for pain in older patients with knee osteoarthritis (OA).
This study is a randomized controlled clinical trial using a blind evaluator. Fifty-one volunteers were selected from 50 years to 70 years, obeying the following criteria: diagnosis of knee OA grade II and III through the radiographic classification of Kellgreen and Lawrence 1955, Body mass index (BMI) less than 40 kg / m², volunteers should have had knee pain for at least six months. All are from the Rehabilitation Sector of Santa Casa de Misericórdia de São Paulo (ISCMSP). The subjects were evaluated through a questionnaire developed by the authors of the study (Annex I), the Visual Analogue Scale (EVA) (Annex II), then applied to the Lower Extremity Functional Scale LEFS (Appendix III) and the Activities of daily living scale ADLs (Annex IV). In addition, the evaluation of muscular strength was through dynamometry using the Lafayete dynamometer model 01163, which was performed by a blind evaluator regarding the group that will belong to each candidate. The muscles tested were: quadriceps, ischiostibial and gluteus maximus. The randomization was through 60 brown envelopes divided into A, B, C and D, designating the randomness of the sample. In addition to the initial evaluation, an evaluation was performed at the end of the tenth session and after 3 months of treatment. The volunteers underwent a five-week treatment program, totaling 10 sessions, divided into four groups, group A - Intervention (INT) underwent knee and hip muscle strengthening exercises and electromagnetic field therapy with (Meditea - ARG) using the coplanar technique, group B - Exercises (EXE) carried out exercises to strengthen the hip and knee muscles in the C - Placebo group (PLA). hip and knee and electromagnetic field therapy with the Magnetron® coplanar technique, but with the device switched off and group D - Apparatus (APA) only use electromagnetic field therapy with the magnetron® coplanar technique. In the present study, there were no significant differences between groups regarding pain, function and muscle strength. However, group A obtained better results in the evaluated criteria, tending that the combination PEMF and exercises, is an indicated treatment for OA knee.
Pilot, open non-controlled trial to assess the feasibility of implementing objective parameters as primary endpoints in a clinical trial with patients affected by knee osteoarthritis.
High Tibial Osteotomy (HTO) is an alternative to knee replacement in suitable patients with early knee osteoarthritis (OA), it is particularly suited to patients with single compart disease who otherwise would be suitable for unicompartmental knee replacement (UKR). OA of the knee is very common and increasing driven by the ageing of the population. The current limitations of HTO are related to the difficulty of achieving the desired correction due to a challenging surgical technique and soft tissue irritation due to the use of generic stabilisation plates. This study will examine the safety equivalence of a new patient specific HTO process which has patient specific 3D printed plates, i.e. personalised HTO plates, with the existing most commonly used HTO procedure using the Tomofix generic HTO plate. Importantly this study will be undertaken as a Virtual Trial, existing anonymised 3D imaging data will be used to create the virtual patient cohort. This cohort will receive both procedures, which for this type of procedure is only possible in a virtual scenario. The main question to be addressed is: "Is the personalised HTO procedure as safe as the most commonly used existing generic HTO procedure?". In this context safety concerns the mechanical loads placed upon the tibia and the support plate. The interventions will all be made on computer models, the 3D imaging data will be used to create the intact (un-operated) models of the subject tibias. Each model will then be virtually operated upon, with both the personalised and generic HTO procedures. The models will then be loaded with physiological loads experienced during function and the mechanical states compared.
First, this study will evaluate, in vitro, the cellular composition of the synovial fluid from patient with rheumatoid arthritis, gout or osteoarthritis. Then samples will be test with a new format of bispecific antibody targeting dendritic cells. The production of IL-10 will be the principal criteria of judgment. Production of others cytokines like IL-1B, IL-6, IL-12 and IFN will be checked as well.
A multi-centre, non-comparative, prospective post-market clinical follow-up study to obtain survival, clinical and radiographic outcomes data on the Zimmer Fitmore Hip Stem.
This study will examine the effect of exercise on the turnover of collagen in articular cartilage and the content of cytokines in the synovial fluid from human adults with osteoarthritis.