View clinical trials related to Knee Replacement Arthroplasty.
Filter by:The goal of this clinical trial is to compare analhesia effects of adductor canal blockade versus distal adductur canal blockade added anterior cutaneus nerve block in total knee arthroplasty. The main questions it aims to answer are: - question 1: does distal adductor canal blockade + anterior cutaneus nerve blokade superior analgesia then adductor canal block for undergoing TKP? - question 2: does distal adductor canal blockade + anterior cutaneus nerve blokade decrease drain place pain on anterolateral face of knee?
This study proposes to compare current multimodal analgesic treatment for TKA with a new multimodal analgesic regimen to demonstrate decreased opioid requirement, time to rehabilitation, and time to reach hospital discharge.
At the standard follow-up moment one year after primary TKA for gonarthrosis, all patients will be checked for signs of fibrosis diathesis. This will be done by examining their hands for Dupuytren's nodules and contractures and recording risk factors associated with increased severity and risk of recurrence of Dupuytren's contracture. These include family history, bilateral DD, and ectopic lesions, age of onset less than 50 years, male gender, Ledderhose disease, first ray involvement, multiple ray involvement and ectopic fibromatosis. This way, two groups of patients will be identified: those with and those without signs of fibrosis diathesis. For both groups, the range of motion (ROM) of the operated knee at 3 and 6 months will be retrieved in the charts, the ROM at 12 months will be measured at that time. Also, additional procedures performed to increase ROM postoperatively will be retrieved from the charts (e.g. continuous passive motion, mobilization under anesthesia). Other causes for knee stiffness will have to be recorded, since these will be the most important exclusion criteria. In the patients with clear signs of finger contractures, any impression of increase of contracture over the past 12 months will be recorded.
The purpose of this study is to evaluate the effect of adductor canal block (ACB) vs. placebo on muscle strength, mobility and pain on the first postoperative day after total knee alloplastic (TKA).
Utilize previously developed mathematical model to determine in vivo knee mechanics (kinematics, forces, stresses, areas and sound) for subjects having a Sigma Posterior Stabilizing (PS) mobile bearing (MB) total knee arthroplasty (TKA). There are several hypotheses for this study, although the most prominent is: Subjects having a Sigma RP PS TKA will experience polyethylene bearing rotation at 10 years post-operative, similar to their previous evaluations at six months, two years and five years.
The purpose of this study is to compare two methods of postoperative pain management in patients undergoing total knee replacement.