Active clinical trials for "Osteoarthritis, Knee"

Through this cohort study, previous clinical data can be systematically reviewed and supplemented through clinical follow-up. Prospective enrollment and follow-up observation of subsequent patients can also be carried out to build a retrospective-prospective two-way cohort study. The intraoperative, perioperative, clinical follow-up and health economics of surgical robot, computer navigation, personalized osteotomy guide and other digital technologies and traditional TKA were comprehensively and objectively compared, the results and conclusions of the center were summarized and reported, and the effectiveness and safety of digital assistive technology applied to TKA were explored, providing references for clinical diagnosis and follow-up research.

Genicular nerve neurolysis (GN) constitutes a relatively novel technique, whereby different chemical compounds (i.e. alcohol, phenol) are injected in close proximity to the genicular nerves of the knee joint, with the intention to exert a neurolytic effect by denaturing proteins resulting in Wallerian degeneration distal to the lesion. Based on the preliminary evidence and considering the potential benefits of the technique, we hypothesized that ultrasound-guided genicular chemical neurolysis with phenol is superior in terms of pain relief at 3 months, when compared to intra-articular steroid (IAS) injection.

Evaluate the efficacy and safety of Allogenic Adipose Tissue-Derived Mesenchymal Progenitor Cells Therapy

It is very important to understand joint and body kinematics and muscles activity in clinical settings, which is relevant to identify issues related to the spine, the upper and lower limbs due to injury. In this study, the investigators will use an innovative platform, Showmotion to establish baseline of shoulder, hip, knee and spine kinematics and muscles activity from 60 healthy volunteers.

To accomodate dissatisfied patients with a total knee arthroplasty (TKA) and improve outcomes, several knee systems have been developed. The cemented ATTUNE TKA shows superiority over other established knee systems at short-term, abating with longer follow-up. There have been no studies reporting on the results of the uncemented version of the ATTUNE. Therefore, the main objective of the current study was to report patient reported outcome measures (PROMs), survivorship and complications associated with the uncemented ATTUNE TKA.

This is a phase 2 open-label, 6 arms (1 study group and 1 control group for each joint category), randomized control group clinical study with 300 subjects diagnosed with osteoarthritis of knees (n=100), hips (n=100) and shoulders (n=100). The study subjects will be evaluated for disease-associated severity according to symptoms, such as pain, mobility, daily active life, and functions using arthritis society established specific measurement tools related to the joints (KOOS and KSS for OA-knees: HOOS and HHS for OA-hips and ASES and CSS for OA-shoulders).

This is a randomized controlled trial examining the short- and long-term effects of mechanical nonsurgical knee joint traction on knee pain, function, and quality of life.

In Hong Kong, joint diseases are common health problems as identified by the Elderly Health Service under the Department of Health. It accounts for most of the disability of the elderly in Hong Kong. In particular, osteoarthritis (OA) is on the rise and the prevalence of OA increases with age. Women are more likely to have OA in knee and hip joints after menopause. A study in 2000 reported that among Hong Kong people aged 50 and above, 7 percent of men and 13 percent of women suffered from OA. With an ageing population, it is expected that OA will become a major public health problem in Hong Kong and worldwide and the socio-economic cost of supportive care to these patients can become a major burden to Hong Kong society and many regions in the world. Early diagnosis and prevention of OA and effective technology for treatment monitoring are very important. At present, the management of OA is not optimal and standard quality indicators suggest that the majority of persons with the disease do not receive appropriate care. Over half of the population affected with OA are unaware of the diagnosis. The research team have developed a quantitative and fully automated non-contrast MRI application for early detection and monitoring of joint diseases. The whole project was funded by the Innovation and Technology Fund (ITF) (MRP/001/18X ) started in January 2019. This clinical trial is part of the quantitative assessment of this developed technology. The team anticipate this innovation will address both OA diagnosis, surveillance and management. This can potentially increase diagnostic capabilities with minimum efforts, improving patient awareness, and improved treatment monitoring of the disease state after the interventions. Thus, the proposed technology is expected to provide betterment in the quality of life for the elderly population.

This study investigates the role of calf muscle function in gait performance, balance and knee joint loading. Previous studies have linked age-related loss of calf muscle function with impairments in gait performance and balance, and increased loading of the areas of the knee joint that are susceptible to the development of osteoarthritis. In this study, an exercise intervention targeting structural and neural aspects of impaired calf muscle function with ageing is utilized. The intervention lasts 8 weeks and includes either biofeedback training using electromyography to alter muscle activation patterns or a combination of biofeedback training and strength training for the calf muscle to modify calf function during walking. The study will test whether the intervention improves walking speed, reduces the metabolic cost of walking, improves standing balance and reduces knee joint loading.

The purpose of this active post-market surveillance clinical registry study is to further characterize the therapeutic effect, the long-term safety and effectiveness of the NUsurface® meniscus implant in the real-world post-marketing setting