Summary: The registry will capture prospective data on patients receiving pain management for chronic pain due to knee osteoarthritis (OA) or pain optimization for knee arthroplasty due to knee OA. The OA pain therapies may include cryo nerve block, radiofrequency ablation (RFA), intra-articular (IA) corticosteroids, viscosupplementation, opioids, and others (e.g., non-steroidal anti-inflammatory drugs \[N...

Summary: Preoperative Optimisation prior to Hip and Knee Arthroplasty (PrOpE) Many patients scheduled for planned hip or knee replacement surgery have health conditions that may affect recovery, such as reduced physical fitness, nutritional problems, multiple medications, or increased stress and anxiety. These factors can increase the risk of complications and delay recovery after surgery. The PrOpE study ...

Summary: The goal of this clinical trial is to learn about preventing falls in people who have total knee replacement surgery using treadmill perturbation training. Perturbation training involves adjusting to rapid speed changes on a treadmill. The main questions it aims to answer are: * Does perturbation training improve the way that people who are planning to have total knee replacement surgery recover a...

Summary: The increase in life expectancy is leading to an increase in the average age of patients undergoing total knee arthroplasty (TKA), and, consequently, an increase in the number of revisions. The main cause of TKA failure is aseptic mobilization, which is described as the loss of integration between the prosthetic component and the bone in the absence of infection. This represents a significant impa...

Summary: The purpose of this research is to compare the functional outcomes of patients with end stage medial compartment OA of the knee undergoing a conventional mTKA to those undergoing rUKA and to assess the associated cost economics of such technology.

Summary: This pilot study seeks to evaluate the initial safety and usability of new features for the ROSA® Knee System, v1.5 and plan design modifications as needed. The primary objectives will be assessed by measuring: 1. Intra-operative complications 2. Verification that the device performs as intended 3. Overall surgeon satisfaction with the instrumentation.

Summary: This study is researching an experimental drug called REGN7508 versus Acetylsalicylic Acid (ASA) (each called study drug). The study is focused on adults undergoing elective, unilateral (one side) total knee replacement surgery. The aim of the study is to see how effective the study drug is at preventing Venous Thromboembolism (VTE) and other related diseases after total knee replacement surgery c...

Summary: This randomized, double-blind controlled trial investigates whether intraoperative IV methadone (0.15 mg/kg based on ideal body weight) reduces acute postoperative pain and opioid consumption in patients undergoing elective total knee arthroplasty under spinal anesthesia with mepivacaine.

Summary: This clinical study investigates a minimally invasive treatment called percutaneous transcatheter embolization of knee arteries for patients with chronic knee pain caused by advanced knee osteoarthritis or persistent pain after total knee replacement. Osteoarthritis of the knee is a common degenerative condition that can lead to long-term pain, reduced mobility, and decreased quality of life, and ...

Summary: This study is researching an experimental drug called REGN7508 (called study drug). The study is focused on adults undergoing elective, unilateral (one side) total knee replacement surgery. The aim of the study is to see how effective the study drug is at preventing venous thromboembolism (VTE) and other related diseases after total knee replacement surgery. The study is looking at several other r...

Summary: Total knee arthroplasty (TKA) often results in significant postoperative pain, which can hinder recovery despite advances in surgical and anesthetic techniques. Traditional pain management methods like femoral nerve blocks may impair motor function, delaying rehabilitation. The iPACK block, targeting the posterior knee without affecting motor control, offers a promising alternative. This study aim...

Summary: This randomized, double-blind, controlled trial is designed to compare the analgesic efficacy and safety of perineural dexamethasone versus perineural dexmedetomidine as adjuvants to ropivacaine for ultrasound-guided interspace between the popliteal artery and the capsule of the posterior knee (iPACK) and adductor canal blocks in patients undergoing primary unilateral total knee arthroplasty (TKA)...