View clinical trials related to Knee Arthritis.
Filter by:This study will determine the safety and efficacy of using blood-flow restriction exercise enhancement (B-FREE) to overcome persistent quadriceps muscle weakness that occurs following a total knee replacement (TKR).
The present prospective trial is designed to evaluate the efficacy of CyMedica Orthopedics e-vive™ system, a multifunctional electrotherapy device providing neuromuscular electrical stimulation (NMES) for reducing pain and accelerating functional recovery in patients with knee osteoarthritis. This post-market trial will involve patients who have been diagnosed with knee osteoarthritis, Kelgren-Lawrence Grades II, III, and IV. It is hypothesized that the use of the CyMedica e-vive NMES can reduce pain, improve knee function, and improve quality of life.
The aim of the recovery protocol is to reduce surgical trauma, postoperative pain, and complications, shorten hospital treatment and improve postoperative recovery. Orthopedic and traumatology surgeries are often followed by a long-lasting recovery with difficulties of everyday functioning. Up to this time, only a few publications of multidisciplinary protocol in orthopedics and traumatology have been published, mostly to improve the care of patients after elective surgical procedures. The goal of multidisciplinary after surgery recovery program in orthopedics and traumatology is to improve the care of both urgent and elective patients using standardized, multi-professional care programs. It focuses on patient education, preoperative respiratory training, adequate nutritive and hemodynamic support, modified anesthesia protocol, prevention of postoperative pain, nausea and vomiting, and early postoperative delirium detection. The implementation of the program will reduce the rate of postoperative complications and the rate of rehospitalization, enhance the recovery after surgery and increase the satisfaction with the treatment.
The proposed study will compare the efficacy of Triamcinolone versus Ketorolac for intra-articular injection of the knee and shoulder
To control pain after total knee replacement surgery a catheter (tubing) is sometimes inserted into an anatomic space containing nerves that provide sensation to parts of the knee. This space is called the adductor canal. The catheters often stop working before we remove them for unclear reasons. The investigators think this is because the catheters become dislodged from where it was meant to be. This could be due to repeated movements of the catheter tip brought on by patients contracting their leg muscles when they ambulate or perform physio. The investigators want to confirm this by measuring the distance from a fixed spot on the patient's thigh to the adductor canal using an ultrasound machine. The leg will be measured in various positions to simulate muscle movements. A significant change in the distance could possibly contribute to catheter dislodgement and result in catheter failure.
This study is a randomized controlled clinical trial using a blind evaluator. Fifty-one volunteers were selected from 50 years to 70 years, obeying the following criteria: diagnosis of knee OA grade II and III through the radiographic classification of Kellgreen and Lawrence 1955, Body mass index (BMI) less than 40 kg / m², volunteers should have had knee pain for at least six months. All are from the Rehabilitation Sector of Santa Casa de Misericórdia de São Paulo (ISCMSP). The subjects were evaluated through a questionnaire developed by the authors of the study (Annex I), the Visual Analogue Scale (EVA) (Annex II), then applied to the Lower Extremity Functional Scale LEFS (Appendix III) and the Activities of daily living scale ADLs (Annex IV). In addition, the evaluation of muscular strength was through dynamometry using the Lafayete dynamometer model 01163, which was performed by a blind evaluator regarding the group that will belong to each candidate. The muscles tested were: quadriceps, ischiostibial and gluteus maximus. The randomization was through 60 brown envelopes divided into A, B, C and D, designating the randomness of the sample. In addition to the initial evaluation, an evaluation was performed at the end of the tenth session and after 3 months of treatment. The volunteers underwent a five-week treatment program, totaling 10 sessions, divided into four groups, group A - Intervention (INT) underwent knee and hip muscle strengthening exercises and electromagnetic field therapy with (Meditea - ARG) using the coplanar technique, group B - Exercises (EXE) carried out exercises to strengthen the hip and knee muscles in the C - Placebo group (PLA). hip and knee and electromagnetic field therapy with the Magnetron® coplanar technique, but with the device switched off and group D - Apparatus (APA) only use electromagnetic field therapy with the magnetron® coplanar technique. In the present study, there were no significant differences between groups regarding pain, function and muscle strength. However, group A obtained better results in the evaluated criteria, tending that the combination PEMF and exercises, is an indicated treatment for OA knee.
Subjectivity, cost-effectiveness, and inconsistent reporting limit monitoring after total knee arthroplasty (TKA). This prospective study leverages machine learning wearable technology to remotely monitor patients before and after TKA with fidelity and reliability, without sacrificing safe triage needing increased perioperative attention. Patients will download a mobile app that pairs with a "smart" knee sleeve to (1) monitor activity via daily step count, (2) solicit patient-reported outcomes, (3) calculate max flexion, and (4) provide physical therapy compliance data. The primary objective of this study is to determine validity and acceptability of the technology; secondary objectives include perioperative benchmarking with characterization of post-operative recovery trajectories.
Rehabilitation after Total Knee Arthroplasty surgery involves physical therapy services to address limitations in range of motion, strength, and participation in normal daily activities. This investigation will compare the outcomes from standard physical therapy intervention in comparison to reduced frequency physical therapy sessions supplemented with in-home exercise equipment.
This is a prospective, multi-center study, designed to assess mid-term performance of the MOTO Medial® Unicompartmental Knee Arthroplasty (UKA), with patient report outcomes, clinical findings and radiographic analysis.
This is a phase 3 randomized study to confirm the efficacy of an intra-articular injection of Ampion™ in adults with pain due to severe osteoarthritis of the knee.