View clinical trials related to Joint Diseases.
Filter by:The success of total knee arthroplasty depends on a number of factors including pre-operative range of movement, obesity, medical comorbidities, prosthesis design, preparation and implantation of the prosthesis, soft tissue balancing, as well as implants alignment. Optimal placement of the implants within 3° of the mechanical axis of the lower limb has been proven to reduce wear and early implant failure. Compared to conventional techniques, computer-Aided Navigation total knee arthroplasty has been widely used in the last decade and have been proven to improve the accuracy of prosthesis placement and lower limb alignment by reducing the number of outliers with more than 3° deviation from the mechanical axis. However, its use also involves a steep learning curve, high initial capital cost and longer duration of surgery. Traditional computer-navigated TKA using optical tracking systems also requires fixation of the femoral and tibial reference arrays to bone using anchoring pins. Complications reported with the use of these pins include either femoral or tibial fracture, pin site pain, pin site infection and osteomyelitis. The investigators study aims to investigate the accuracy of a new pinless navigation system for TKA that will avoid these complications.
The purpose of this study is to examine whether an magnetic resonance imaging (MRI) -guided treatment strategy based on a predefined treatment algorithm can prevent progression of erosive joint damage, increase remission rate and improve functional level in the short and long term in patients with rheumatoid arthritis (RA).
Dysfunction of the jaw, associated with pain in the jaw or about the jaw in the face can be quite long lasting and debilitating. Dextrose injection with a small needle has be notably helpful in preliminary studies in reducing pain and improving jaw function. This randomized trial will compare dextrose injection with saline injection for temporomandibular(jaw) dysfunction, also known as TMD.
Nuclear Magnetic Resonance Therapy (NMRT) is gaining as a novel mode of therapy in osteoarthrosis. A prospective double blind randomised study of 100 patients was conducted to investigate efficacy of NMRT in the treatment of mild to moderate osteoarthrosis (OA) of the knee joint. The null hypothesis was that there is no benefit of NMRT over placebo in mild to moderate oteoarthosis of the knee.
The objectives of this research are to: Conduct a proof of concept randomized controlled trial with up to 300 patients undergoing primary total knee replacement (TKA) at Brigham and Women's Hospital (BWH). The trial will compare a "Care Navigator" post-discharge intervention versus "Usual Care" post discharge management of patients undergoing TKA. The intervention will focus on the challenging process of transitions from the acute care hospital to inpatient or outpatient rehabilitation, and from inpatient rehabilitation to home. The principal goals of the trial are: 1. To establish whether "Care Navigator" intervention improves functional outcomes as compared with the "Usual Care" treatment six months after TKA surgery. 2. To establish whether "Care Navigator" intervention is cost effective six months after TKA surgery. The investigators hypothesize that: 1. Incorporating the Care Navigator role into the "Usual Care" treatment will increase TKA patients' rate of adherence to the rehabilitation protocol and improve functional outcomes. 2. Addition of a Care Navigator is cost-effective.
The purpose of this study is to determine whether the administration of hyaluronic acid or corticosteroid during arthrocentesis of the temporomandibular joint provides additional pain relief and improved function. The overall hypothesis for the study is that hyalgan will result in a 30% reduction in the mean visual analogue scale (VAS) at one month when compared to celestone and placebo.
The patients are asked to take part in this study because you have chronic pain as a result of knee osteoarthritis. This study is done to investigate the pain relieving effects of the study drug Savella (milnacipran HCl) for people who experience chronic osteoarthritis pain. The purpose of this research is to look at how the study drug can be used to benefit people who experience osteoarthritis knee pain. This is a phase IV study done to study the safety and effectiveness of the drug. At this point the drug is already approved by the Food and Drug Administration for people with fibromyalgia but it has not yet been approved for people with knee osteoarthritis.
The aim of the present study was to investigate the effect of Physical Therapy (PT) on pain and mandibular function in patients with anterior disc displacement without reduction (ADD-R) or "closed lock" of the TMJ and this in a randomized controlled trial design.
The purpose of this study is to clinically evaluate the use of the x-pander device.
The investigators want to examine if specific acetabular liner designs can be a contributing factor to audible squeaking associated with CoC bearings. The aim of the present study is to compare two different designed and well documented acetabular component systems with reference to squeaking and other noises from the hip.