Active clinical trials for "Osteoarthritis"

The treatment of osteoarthritis (OA) of the knee remains still controversial. Despite that fact advanced stages with symptomatic and functional improvement are obtained with total knee replacement, however, there is no treatment that neither modifies the natural history of this disease, nor avoid joint replacement surgery in young patients in whom the prosthesis has conflictive indications. Moreover, prosthetic surgery leads to lower long-term survival and in older patients, higher morbidity and mortality. Cell therapy promises to be a treatment option through the use of mesenchymal cells with the capacity control inflammatory responses and trigger the differentiation into chondrocytes. Here we propose a randomized placebo-controlled clinical trial to evaluate radiologic and clinical outcomes in patients with knee OA.

This phase I and II double blinded randomized clinical controlled trial investigates the safety and efficacy of intraarticular knee injection with allogenic adipose derived mesenchymal stem cells (AD-MSC), in patients suffering from mild-moderate knee osteoarthritis compared to placebo injection with saline.

This study will investigate the effectiveness of 3D-printed splints for treating thumb osteoarthritis (CMC OA). These splints are made by Occupational Therapists and Physical Therapists out of low-temperature plastic and formed on the patient's hand. 3D printed splints involve photographing the hand and creating a digital file of the splint. This is then printed and fit on the patient. The goal of this cross-over clinical trial is to compare the effectiveness of 3D-printed splints versus thermoplastic splints for treating thumb osteoarthritis (CMC OA). The main question[s] it aims to answer are: Primary objective: • Evaluate the general useability and possible benefits of splint production by 3D printing in a clinical setting Secondary objectives: Compare the effectiveness of 3D printed orthosis and the low-temperature plastic fabrication manual method in pain reduction Compare the effectiveness of 3D printed orthosis and the low-temperature plastic fabrication manual method in improving the function. Compare the satisfaction of patients with the 3D printed orthosis and low-temperature plastic fabrication manual method. Compare the length of time needed to fabricate each orthosis Compare the weight of orthosis Participants will provide with two splints (traditional orthosis and 3D-printed orthoses). Participants will use the first orthosis for three weeks, be given a week for washout, and then cross over to the second orthosis.

The purpose of this project is to determine if a change in patient reported pain, nausea and vomiting after total knee arthroplasty can be observed with the substitution of a post operative adductor canal block for a preoperative adductor canal block in the current established peri-operative pain protocol and if these changes lead to a decrease in opioid consumption (in morphine equivalents).

This is a post-marketing surveillance on Medacta Shoulder System

Intro: Platelet rich plasma (PRP) is largely used in various musculoskeletal disorders such as chronic tendinopathies but also osteoarthritis (OA). Several therapeutic trials evaluating the effectiveness of intra-articular PRP injections in knee OA as well as meta-analyses have already been published. Most of them have compared PRP to Hyaluronic Acid (HA). Their design was very heterogeneous in terms of PRP characteristics and injection protocol. Moreover, the number of patients included was often very low. Only few studies have compared PRP to placebo (physiological serum) and presented the same methodological limitations (limited number of patients, heterogeneous protocols in terms of number and frequency of injections, characteristics of PRP, etc.). Given the insufficient level of evidence related to these limitations, PRP injections are not recommended in the treatment of symptomatic knee OA by the main scientific societies such as American College of Rheumatology (ACR), Osteoarthritis Research Society International (OARSI), American Academy of Orthopedic Surgeons (AAOS) and French Society of Rheumatology (SFR). Experts in the field agree on the need for a placebo-controlled trial with hihg methodological quality and simple design in order to conclude with a good level of evidence to the benefit or not of this new therapeutic weapon in symptomatic knee osteoarthritis of moderate radiographic severity.

This clinical study is a Post-Market Clinical Follow-Up (PMCF) measure and is aiming to compare the in-vivo wear behaviour of the Columbus® total knee prosthesis between the standard Cobalt Chromium (CoCr) and the multilayer coated so called "Advanced Surface" (AS) of the same implant. The clinical investigation is designed as a International, prospective, longterm non-interventional study in order to gain clinical data of many patients within the routine clinical application of the investigational device.

The aim of this study is to evaluate the effects of high intensity laser therapy (HILT) on range of motion, pain, quality of life, muscle strength and femoral cartilage thickness in patients with knee osteoarthritis.

This study protocol is mainly focus on the patients, who suffer pain, swelling, or range of motion limitation after total knee replacement (TKR) surgery procedure,would be relieved by use non-invasive laser acupuncture to stimuli on 1) the reflection areas of ear acupuncture point associated knee and pain mechanism; 2) muscle trigger points around knee joint with adequate frequency and energy power to stimuli.

The study is a multicentered, randomized, double-blinded, placebo-controlled study conducted on the unilateral knee of 120 patients. The study compares the effectiveness of an injection of a mesenchymal stem cell preparation from autologous bone marrow aspirate (BMA) to a corticosteroid control for knee osteoarthritis. WOMAC, VAS pain scores, and MRI will be used for assessment. The study will be conducted at 3 sites in the United States.