Active clinical trials for "Osteoarthritis, Knee"

The purpose of this study is to verify that an orthopedic surgical assist robot (ROSA Knee System) can provide intraoperative adjustment of osteotomy angle and volume for total knee arthroplasty (TKA) based on feedbacks obtained from intraoperative soft tissue conditions. A total 80 cases will be enrolled at one study site with a postoperative follow-up period of 2 years.

The aim of this study is to investigate the additional effect of Intra-articular Pulsed Radiofrequency (IAPRF) on pain and functional activities in addition to intra-articular steroids in patients with grade II and III knee osteoarthritis.

To compare the efficacy of intraarticular knee injection between leukocyte-rich and leukocyte-poor platelet-rich plasma in knee osteoarthritis treatment

In this study, the effects of 4-week aromatherapy massage on pain, functionality, sleep quality and menopausal symptoms will be examined in individuals diagnosed with knee osteoarthritis during menopause.

The GAUDI study was a randomized, multicentre, double-blind, placebo-controlled, parallel-group pilot study conducted in 5 Spanish sites. Eligible patients were adults younger than 68 years diagnosed with symptomatic knee Osteoarthritis and pain score (VAS) ≥ 5. The primary endpoint was the change in pain from baseline to week 12. Secondary endpoints included the comparison in the change of pain, stiffness, and function according to the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) between groups from baseline to week 12, the assessment of the constant, intermittent, and total pain according to OMERACT-OARSI score, the changes in health-related quality of life score measured by the EUROQoL-5 questionnaire (16) between both study groups, the use of rescue, and anti-inflammatory medication, and the incidence of adverse events (AEs) during the study.

Patients with isolated medial compartment arthritis of the knee are commonly treated with unicompartmental knee arthroplasty (UKA). In contrast with total knee arthroplasty (TKA), UKA shows a higher revision rate, which might be due to implant malpositioning and postoperative malalignment of the lower limb and incorrect soft tissue balancing. Nowadays, robotic-assisted UKA is used which improves accurate positioning, optimizes soft-tissue balancing and optimizes radiographic alignment of the implant. The potential benefit could be that this better alignment and positioning results in improved functional outcome and long-term survivorship. As there is a lack in long-term results, more research is needed to the long-term results of robotic-assisted UKA. As long-term results are related to early migration of the implant, investigating the early migration will have additional value to predict the long-term results of robotic-assisted UKA. In this study, we will investigate the early migration of a unicompartmental knee implant (Restoris MultiCompartmental Knee Implant System (Restoris MCK)) used in robotic-assisted UKA using model-based roentgen stereogrammetric analysis (mRSA) and we will relate the migration of this implant to the long-term results of the implant. The primary objective is to assess the fixation and migration patterns of the Restoris MutliCompartmental Knee Implant System (Stryker) in vivo, using mRSA, over 5 years. Secondary objectives are to analyse survival, clinical scores and radiographic aspects of the Restoris MultiCompartmental Knee Implant System (Stryker) and to relate these to the migration patterns over 5 years. A prospective cohort study with 5 years follow-up, in which 33 patients will be enrolled. Patients 18 years or older who require a unicompartmental knee prosthesis as a result of moderately disabling joint disease of the knee will be included. During surgery tantalum markers will be placed to be able to perform mRSA. Patients will be evaluated preoperatively, at 6 weeks, 6 months, 1 year, 2 years and 5 years. The main study parameters are the migration of the Restoris MCK of both the tibial and femoral component presented in x-, y- and z-direction. Secondary study parameters are the alignment, survival of the Restoris MCK, clinical scores and radiographic aspects (both x-ray and CT scan).

To assess the efficacy and safety of the Ginkgo biloba extract in patients with Knee OA.

This is phase 1 placebo controlled study to evaluate the safety, tolerability and pharmacokinetics of XG004 applied topically in participants with osteoarthritis of the knee

A randomised, double-blind, placebo-controlled study to evaluate the efficacy and safety of Collavant n2 in individuals with osteoarthritis of the knee.

This study aims to assess whether Elongation Longitudinaux Avec Decoaption Osteo Articulaire versus post assistance extending strategy have effects on knee torment. and to check its impact on actual capacity.