View clinical trials related to Osteoarthritis.
Filter by:Rationale: Realignment osteotomies around the knee are a proven surgical treatment for unicompartmental knee osteoarthritis and a malalignment. Osteotomies can be very painful in the early postoperative phase. This is probably due to a combination of bony cut (bone pain) and postoperative hematoma (bleeding and leakage of the bone marrow) in the surrounding soft tissue. The AttraX® Putty can be used as a gap filler in open wedge osteotomies to potentially reduce postoperative pain by reducing the bleeding from the bone gap. Objective: The main aim of this study is to determine whether early postoperative pain is decreased when the osteotomy gap is filled with AttraX® Putty, compared to conventional open wedge osteotomy without filling the gap. The secondary aims are faster accelerated rehabilitation/regaining function, reduction of local blood loss, accelerated bone union, comparable surgical accuracy, and the occurrence of (serious) adverse events. Study design: Single-blinded, prospective, randomized controlled trial. Study population: Adult patients qualifying for open-wedge tibial, open-wedge femur or double level osteotomy. Intervention: According to a randomization scheme, the osteotomy gap will be filled with either the synthetic ceramic material AttraX® Putty or without a gap filler (conventional method). Main study parameters/endpoints: The main study endpoint is the Numeric Rating Scale (NRS) pain during the first week postoperative. The secondary study endpoints are faster rehabilitation/regaining function, reduction of local blood loss, accelerated bone union, comparable surgical accuracy, and (serious) adverse events. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Patients may have the advantage of experiencing less pain postoperatively if they are treated with the AttraX® Putty, which can contribute to a faster rehabilitation. Risks to the AttraX® Putty group may include an allergic reaction, failure to promote bone fusion and excessive bone growth. However, the preclinical studies and clinical studies show that the use of AttraX® Putty is safe for use in humans.
Prospective single-masked (study participant will be masked), randomized controlled trial to examine the influence of BMAC on patient-reported outcomes (PROs) in patients with primary knee osteoarthritis.
Osteoarthritis (OA) knee is one of the commonest chronic degenerative conditions. It causes disability in elderlies due to pain and stiffness. The prevalence of radiologic knee osteoarthritis increases in proportion to age, reaching an astounding 64.1% for patients who are over 60 years of age. In 2021, there were over 26,000 patients on the Hospital Authority (HA) waiting list for knee total knee replacement (TKR) and with only 4300 TKRs performed, the nominal waiting time for TKR was almost 89 months. Low vitamin D can adversely affect cartilage thickness and study suggested that low serum vitamin D is associated with increased radiographic knee OA progression. A systematic review concluded that vitamin D supplements can improve pain and function in patients with knee OA. Vitamin D has long been recognized for its effect on musculoskeletal health and increasing attention has been focused for its effect on muscle function. Vitamin D have a direct effect on muscle hypertrophy by acting on specific vitamin D receptors (VDRs) on myocytes, and sufficient levels of vitamin D in patients have been found to correlate with an increase in the size, number, and strength of muscle fibres. Vitamin D also seems to exert beneficial effects by its interplay with myokines such as myostatin and irisin. One study also showed that muscle nuclear VDR was increased by 30% and augmented muscle fibre size by 10% in elderly females (mean age of 78 years) taking vitamin D orally at a rate of 100 µg/day (4000 IU/day) for 4 months. This will be a double-blinded RCT investigating the effect of vitamin D supplements or knee muscle strength, physical function, pain symptoms and, sarcopenia status. The study will be a follow-up study with assessment at baseline, 3- ,6-and 12-months post vitamin D intervention.
The goal of this clinical trial is to compare the effects of a surgical and a non-surgical treatment method in patients with osteoarthritis in the proximal interphalangeal (PIP) joint. The main questions it aims to answer are: - Are the treatments effective? - Is the surgical treatment more effective than the non-surgical treatment? Participants will receive surgical treatment (PIP joint denervation) or non surgical treatment (patient education plus exercise). Researchers will compare the non-surgical and surgical groups to see if pain, patient-reported function, quality of life, movement and grip strength differs between the groups.
the aim of our study is to compare effectiveness (satisfaction) and duration of pain relief between patients receiving the conventional thermal radiofrequency on the genicular nerves alone vs patients who will receive the conventional method plus alcohol neurolysis of the targeted nerves.
The knee osteoarthritis is a frequent degenerative condition that mainly affects subjects over 60, population often weakened by numerous comorbidities and concomitant treatments, justifying the development of new therapies. The viscosupplementation is a symptomatic treatment for knee osteoarthritis ; the objective of this intra-articular injection of hyaluronic acid is to reduce knee pain and improve mobility. In practice, there are two protocols to administer viscosupplementation : in a single injection or in three injections performed weekly. The present clinical investigation has the objective to evaluate the safety and efficacy of use of Pandora, a hyaluronic acid associated with tranexamic acid, in a single injection (HO-1) or in three injections performed weekly (HS-3), compared to a referred and commercialized medical device.
The study is designed to assess the efficacy of vancomycin powder and dilute povidone-iodine lavage (VIP protocol) in reducing the PJI after primary Total Hip Arthroplasty (THA) and Total Knee Arthroplasty (TKA). We hypothesized that VIP protocol provides superior reduction of periprosthetic joint infection (PJI) rates after primary THA and TKA compared with diluted povidone-iodine (PI) protocol.
This clinical trial aims to investigate if shared decision-making, and the use of an in-consultation patient decision aid (PtDA), increases the decisional quality and therefore treatment satisfaction and outcome of patients with severe hip or knee osteoarthritis. Finally, an evaluation will be conducted on patient-reported outcomes on pain, physical function, quality of life (QoL), and patient satisfaction, up to one year after surgery.
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.
Knee osteoarthritis has been considered as 11th highest contributor factor to nonfatal burdens in the world. It is considered one of the most common degenerative diseases of synovial joint and major cause of muscle impairment with limited functional activities. Recent efforts to investigate the possibility of stem cell therapies in the treatment of symptomatic osteoarthritis have seen an increase in interest in regenerative medicine, fueled a better understanding of the role of mesenchymal stem cells. Knee osteoarthritis is mostly managed by physical therapy, focused on managing pain, increasing the restricted range of motion and muscle strengthening. Therefore, the hypothesis is that combining both treatments will be beneficial for patients. The aim of this randomized controlled trial is to evaluate the effectiveness of physiotherapy in mesenchymal stem cell recipient in improving pain, quadriceps muscle strength and functional status of knee osteoarthritis patients.