View clinical trials related to Arthroplasty, Replacement, Knee.
Filter by:We will compare the effectiveness of Quixil and Tranexamic acid in reducing bleeding during hip and knee joint replacements.
The purpose of this study is to determine whether stopping Low Molecular Weight Heparin (LMWH) thromboprophylaxis is safe after total knee joint replacement. The investigators select patients without proximal thromboembolism assessed by bilateral venous ultrasound examination 7-10 days after surgery. the investigators hypothesis is that stopping thromboprophylaxis is equally effective than prolonging thromboprophylaxis in order to prevent post-surgery complications in this population.
The study aims to determine if a New Arthroplasty Care Model, established on evidence-based medicine and best practices, will improve patient outcomes and improve cost effectiveness for patients with severe degenerative joint disease of the hip or knee in Alberta
The study aims to compare two different kinds of pain treatment after total knee replacement (operation with artificial knee joint): 1) a large local injection in and around the knee, supplemented with injection the day after, or 2) the department's conventional pain treatment consisting of continuous nerve block in the groin.
The goal of this study is to evaluate the comparative efficacy and safety of three different doses ( 110 mg, 150 mg, 220 mg) of BIBR 1048 (Dabigatran etexilate) orally, compared to placebo, in prevention of venous thromboembolism in patient with primary elective total knee replacement surgery, and to evaluate dose-response.
The goals of this study are to develop and test an educational intervention to address patients' expectations of long-term outcomes of total knee arthroplasty.
A phase III, randomised, parallel-group, double-blind, active controlled study to investigate the ef ficacy and safety of two different dose regimens of orally administered dabigatran etexilate capsule s [150 or 220 mg once daily starting with a half dose (i.e.75 or 110 mg) on the day of surgery] comp ared to subcutaneous enoxaparin 40 mg once daily for 6 to 10 days, in prevention of venous thromboem bolism in patients with primary elective total knee replacement surgery. RE-MODEL (Thromboembolism prevention after knee surgery)
To determine the comparative efficacy and safety of two different doses (75mg day 1 followed by 150 mg day 2-completion, and 110 mg day 1 followed by 220 mg day 2-completion) of dabigatran administered orally (capsules), compared to enoxaparin 30 mg twice a day subcutaneous, in prevention of venous thromboembolism in patients with primary elective total knee replacement surgery
ALGRX 4975 or placebo will be dripped onto the cut muscles and soft tissues before the end of surgery for total replacement of the knee. Each subject will undergo a screening visit; a hospitalization, during which total replacement of the knee will be performed; and follow-up visits at 2, 6, and 12 weeks after surgery. In addition, once discharged, subjects will be contacted by telephone daily up to Day 14. Subjects will complete pain and medication diaries during the first 2 weeks following surgery and will return these diaries at the 2 week visit. Starting on the afternoon of Day 0 (the day of surgery), pain on active range of motion (ROM) of the operated knee will be measured each morning at 8 AM ± 2 hours and each afternoon at 3 PM ± 3 hours. In addition, if the subject ambulates, pain with ambulation will be measured during the first ambulation in the morning and during the first ambulation after noon. Subjects will complete the Brief Pain Inventory - Short Form (BPI-SF) preoperatively, and at the 2, 6, and 12 week visits. Subjects will be questioned regarding the use of assistive devices (cane, walker, wheelchair, bedside commode, or other assistive devices) at screening, at discharge, and at the 2, 6, and 12 week visits. The active ROM on flexion of the knee, measured using a goniometer, will be recorded at screening and at the 2 week visit. Sensory mapping of the knee will be performed at screening and at the 12 week visit.