View clinical trials related to Arthroplasty, Replacement, Knee.
Filter by:The main objective of the present study is the evaluation of the kinematic parameters of gait and distribution of the load, recorded thruogh a sensorized treadmill, on lower limbs in patients at 1 year from Total Hip Replacement or Total Knee Replacement. The secondary objective is to evaluate the effects of gait training with biofeedback by means of a sensorized treadmill in patients with asymmetry of the kinematic parameters of the step and of distribution of the load on the lower limbs.
This study analize the incidence of acute renal failure after performing total knee arthroplasty with or without use of tourniquet limb cuff (half of patients for each group) in a randomized clinical trial
PaRIS-IOR is a prospective observational study that aims to collect and analyze functional outcomes and quality of life reported by patients undergoing elective hip, knee and shoulder arthroplasty at the IRCCS Rizzoli Orthopedic Institute (IOR).
The aim of total knee arthroplasty is to achieve best patient functional outcomes, improve patient pain score and satisfaction. Synovial proliferation is a common finding in arthritic knees. Surgeons can't decide if synovectomy is a crucial step in the operation. Studies didn't prove the clear benefits of synovectomy. We are aiming to perform a randomized clinical trial trying to reach the best evidence in that matter.
The purpose of this post-market observational registry is to collect additional data on the safety and effectiveness of the HEMOBLAST™ Bellows device in total knee arthroplasty procedures.
Background: Total hip- and knee arthroplasty (THA and TKA) is recommended for relieving pain and restoring function for end-stage osteoarthritis, when non-surgical treatment has failed to relieve symptoms. Following THA and TKA post-discharge physical rehabilitation is common practice, but vary significantly regarding content, duration, intensity and mode of delivery. Recent systematic reviews have found home-based rehabilitation to be as good as outpatient rehabilitation in terms of pain and physical function. Additionally, no long-term benefits seem to persist compared to minimal or no intervention following THA or TKA; questioning the true effectiveness of postoperative rehabilitation. However, a true "no intervention" (e.g. no prescribed exercises) has never been investigated following total THA or TKA. The purpose of this present trial is to compare the effectiveness of telerehabilitation, unsupervised rehabilitation and no rehabilitation to enhance recovery following THA and TKA. Methods: This pragmatic, randomised controlled trial will include 168 patients following discharge after THA or TKA. Patients will be randomized into one of the three 6-week interventions: telerehabilitation, unsupervised rehabilitation or no intervention. The trial is designed as a superiority trial to test the hypothesis that rehabilitation (telerehabilitation and unsupervised rehabilitation) is superior to no rehabilitation. The primary outcome will be the difference between intervention groups in terms of the mean score of the Hip disability and Osteoarthritis Outcome Score (HOOS)/ the Knee injury and Osteoarthritis Outcome Score (KOOS)-subscale: function of daily living at first follow-up (end of the 6-week intervention). Additional follow-up are scheduled at 3 and 12 months. Outcome assessors and data analysts are blinded to group allocation. Discussion: As the number of THA and TKA procedures are expected to increase, the need to find effective postoperative rehabilitation strategies are warranted. Knowledge on the effectiveness of the three investigated rehabilitation strategies will help guide the future direction of post-discharge rehabilitation following THA and TKA.
The aim of this study is to investigate the effect of combined spinoepidural and general anesthesia on the incidence of postoperative complications following total knee arthroplasty
Purpose: Evidence-based guidelines on optimal perioperative fluid management have not been established in patients undergoing orthopaedic surgery. Recent randomized trials in major abdominal surgery suggest that large amounts of IV fluid may increase morbidity and hospital stay. This study will investigate the effects of two regimens of intraoperative fluid management ("traditional" vs. "oral") with physiologic and patient function as primary outcome measures after surgery.
Total knee replacement is a major and painful orthopaedic (joint and bone) surgery where the knee joint is replaced with an artificial joint. It is an effective and successful procedure to treat severe knee arthritis and reduce pain, but many patients report intense pain after the surgery. Postoperative pain control is predominated by opioids (morphine-based drugs). While opioids are effective to manage the pain, they can have acute and chronic complications, including confusion, nausea, vomiting, constipation and high risk of addiction. Medical cannabis is an effective and safe alternative for pain treatment. Recent studies showed that patients have reported a reduction in opioid usage when taking cannabis as a substitute for pain relief. This study aims to investigate whether adding medical cannabis (cannabidiol - CBD) treatment will decrease the amount of opiates needed in the first 2 weeks after knee replacement compared to a group given placebo.
The main goals of total knee replacement (TKR) surgery are to relieve pain and to allow patients to remain active. Sunnybrook is working with Kineris Inc.to advance a wearable device, the Knee Connect, aimed at tracking the physical recovery of patients after total knee replacements. After surgery, patients experience a gradual progression in function as their knee range of motion (ROM) increases and their gait patterns normalize. Goals for these metrics are well documented after the patient is fully recovered. However, there is a lack of detailed information available about the week by week improvements patients make in these metrics. The main objective of this study is to determine the accuracy of the Knee Connect device in quantifying the weekly improvements in ROM and gait parameters of patients recovering from surgery.