Active clinical trials for "Osteoarthritis, Knee"

The goal of this randomized controlled trial is to analyze the stability of a cementless Total Knee Arthroplasty (TKA) over time and compare it to a well-documented implant in patients with knee osteoarthritis. The main aim is to answer if there is a difference in stability over time as a measure of long time survivorship in these 2 implants. 50 participants will be randomly allocated to receive either the Triathlon Tritanium (Stryker) or the Global Medacta Knee Sphere (GMK Sphere, Medacta) 3D printed cementless TKAs.

The purpose of this study is to evaluate the articular cartilage-regenerating capacity of RHH646 in the knee as well as to assess safety and tolerability in participants with knee osteoarthritis. The treatment duration will be up to 52 weeks. The total study duration for an individual participant will be up to 62 weeks.

This is dose-finding study of GSK3858279 in participants with moderate to severe knee osteoarthritis (OA) pain. The purpose of this study is to investigate and provide the data necessary to select the optimal effective and safe dose(s) of GSK3858279.

Population aging is currently an issue of primary relevance, constituting an enormous challenge for institutions and society. On the other hand, osteoarthritis (OA) is the most prevalent arthropathy in the elderly, strongly related to loss of functional capacity, limitation of daily activities, increased musculoskeletal pain, and deterioration of quality of life. More specifically, knee and hip OA represent a significant burden for health systems, and in Chile, they are among the ten most frequent diseases in the elderly. The technological development of the last decades has allowed the incorporation of several therapeutic alternatives for the intervention of the elderly, such as virtual reality, which allows interaction with multiple digital environments. Active video games (AVG) or exergames, carried out through commercial non-immersive virtual reality systems, have been proposed as a feasible, innovative, and entertaining alternative to optimize conventional physical rehabilitation (CPR). AVG in healthy older people and those with neurocognitive conditions effectively improves clinical and psychosocial outcomes. However, it has been recommended to advance the study of the effects of AVGs in people with musculoskeletal pathologies, such as knee and hip OA. Accordingly, we propose to analyze the effects of an AVG-guided physical exercise protocol adjunct to CPR on functional mobility in older adults with knee and/or hip OA.

This study will examine and compare the changes in serum biomarkers, joint kinematics, and thigh muscle strength based on three different 8-week exercise protocols in individuals with knee pathology: Lower-body positive-pressure (LBPP) supported low-load treadmill walking and Aquatic exercise program and standard of care treadmill or community walking. Investigators hypothesize that both the 8-week exercise programs which aim to partially off-load the knee joint will be associated with a significant reduction in serum biological markers of joint disease (tissue turnover, cartilage degradation and inflammation) in response to the exercise. The serum biological markers will be directly correlated to participant reported knee pain. Both the LBPP-supported low-load and the aquatic exercise regimens will result in significant increases in thigh muscle strength about the degenerative knee which in-turn will result in diminished knee pain and enhanced joint function. Investigators aim to compare these two exercise programs to understand if benefits of one far exceeds the other as compared to standard of care treadmill or community walking.

Osteoarthritis is the most common type of arthritis, which can affect all joints in the body and includes synovial inflammation, cartilage degeneration, osteophyte formation and bone remodeling in its pathophysiology. Many approaches are used in its treatment, and the effectiveness of exercise in conservative treatment has been proven. Many exercise methods such as strengthening, balance, aquatherapy are applied, but there is no definite consensus on exercise prescribing.Programs that focus on restoring balance and proprioception are called "sensorimotor or neuromuscular trainings". Previous studies have shown that neuromuscular exercises reduce pain, improve function, improve balance, and cause positive biomechanical changes in knee osteoarthritis and meniscus injuries. Progressive Motor Imagery (AMI) is an approach in rehabilitation where the focus is on progressive brain exercise. It is an education that approaches patients with pain, activity limitation and functional loss with a holistic view within the framework of the biopsychosocial model. The aim of this study; to examine the effects of two current treatment programs (AMI, SM training) on symptoms, functionality, balance and proprioception parameters in osteoarthritis rehabilitation.

A double-blinded, randomizepd controlled trial to investigate the treatment effects of pulsed electromagnetic field (PEMF) on end stage of knee osteoarthritis patients with sarcopenia will be carried out. Subjects will be recruited from the Prince of Wales Hospital. Sixty participants age ≥ 60 will be invited to join this trial after informed consent. They will be randomised to any of the 2 groups: intervention group (n=30; PEMF (Quantum Tx) treatment), and control group (n=30; sham treatment with dummy exposure to PEMF). Baseline measurements include appendicular muscle mass by DXA, bone microarchitecture (XtremeCT II), knee flexion and extension strength by handheld dynamometer, knee flexion and extension range of motion by goniometer, self-reported knee pain (VAS) and function by The Knee Injury and Osteoarthritis Outcome Score (KOOS), International Physical Activity Questionnaire (IPAQ) for assessment of physical activity level, quality of life by SF-36, hand grip test, bioelectrical impedance analysis （BIA）of body composition, postural stability, chair stand test, 30s arm curl test and 6-meter walking test. These measurements will be performed again at middle and end of treatment, 3, 6, and 12 months after commencement of treatment, except DXA, which will not be performed at the midpoint. In addition, blood samples will be taken at baseline, middle, and end of treatment, 3, 6, and 12 months after commencement of treatment, for determing of serum myokines which are reported to be sensitive to PEMF treatment and contribute to myogenesis. The aim of this study is to conduct a double-blinded, randomized controlled trial to investigate the effects of PEMF treatment on muscle gain and pain relief in knee osteoarthritis with sarcopenia elderly in Hong Kong. We hypothesize that PEMF treatment is effective to promote a gain in muscle mass and function and pain relief in knee osteoarthritis with sarcopenia elderlies.

For many years' physiotherapists have been using ultrasound in treatment of knee osteoarthritis especially in geriatrics (people aged above 65 years) for its known therapeutic effect in relieving pain and improving knee function. Hyaluronan is used to treat osteoarthritis of the knee. Such treatments, called viscosupplementation, are administered as a course of injections into the knee joint, and are believed to supplement the viscosity of the joint fluid, thereby lubricating the joint, cushioning the joint, and producing an analgesic effect. Studies reveals the risk for falls increases with additional symptomatic OA lower limb joints and confirms in addition to gender factor; including female sex.

LLLT is in use to treat different musculoskeletal condition. Osteoarthritis is one of the conditions needing LLLT for therapeutic effects. LLLT has been used in different previous studies using different points on joint and also on acupuncture points. This study is going to compare the effectiveness of LLLT on both points. Omega xp device is going to be used in this study.

Knee osteoarthritis is a disabling problem affecting over 15 million adults in the United States. Many people who have knee arthritis also experience painful meniscal tears. There are a number of different treatments that can be used to manage meniscal tears in the presence of knee arthritis. Treatments include surgically removing the damaged part of the meniscus; strengthening exercises to improve pain and function; manual therapy including massage and mobilization; acupuncture; and others. The combination of surgery and exercise therapy was long thought to be the best treatment. However, recent studies have shown that surgery followed by physical therapy is no more effective than physical therapy by itself. While physical therapy alone has been shown to result in similar pain relief as arthroscopic surgery, researchers have not yet done studies to determine what type of physical therapy is best for people with knee arthritis and meniscal tears. In the "TeMPO" Trial, we will be comparing 4 different, non-operative physical therapy regimens in order to gain a better understanding of how physical therapy works and what regimen will best reduce pain and improve function in persons with meniscal tear and osteoarthritis. The four arms in this randomized trial will contain different combinations of therapeutic treatments including in-clinic therapist-supervised exercise, in-clinic topical therapies, and exercises to be completed at home. Subjects in three of the arms will also receive motivational SMS (text) messages intended to improve adherence to the home exercise regimen. TeMPO is designed as a randomized controlled trial. Participants will be assigned randomly to one of the four arms. All arms include therapies that have been previously shown to work in clinical settings. One arm also contains some placebo treatments. The placebo treatments will help us to understand what aspects of physical therapy actually make people feel better. Our hypothesis is that subjects in the arm that includes in-clinic physical therapy and a home exercise regimen will experience more pain relief than subjects in each of the other arms. Also, we expect that subjects in the arm that receives the home exercise regimen and SMS messages will experience more pain relief than subjects in the arm that receives home exercise without the SMS messages.