View clinical trials related to Osteoarthritis, Hip.
Filter by:Reducing the occurrence of anemia (low circulating hemoglobin levels) post-surgery has been associated with improved outcome, as it reduces complications and allows for faster return to pre-operative function. Post-operative hemoglobin level is dependent upon its pre-operative value (for a given amount of blood loss). About 17% of patients at the Ottawa Hospital (TOH), will be anemic pre-operatively, and if left untreated the patients will have significantly inferior outcomes compared to non-anemic patients. In order to improve outcomes, when a patient is identified as anemic, typically at the pre-operative assessment clinic, he/she is invited to be reviewed and optimized at the Pre-operative Blood Optimization Clinic (PBOC). However, only a quarter of anemic patients are seen in the PBOC due to the lack of time available between anemia identification and surgery and the current resources available. This project will focus on hemoglobin level optimization of pre-operative hip and knee, primary, arthroplasty patients to demonstrate whether early assessment and treatment of pre-operative anemia can be successfully integrated into practice and its impact on post-operative outcomes. Patients will be randomly assigned to either the current standard of care pathway with an anemia test at the pre-operative assessment clinic (2-4 weeks before surgery), at which time they have the option to seek treatment. Patients who are randomly selected to be in the experimental group, will undergo a test to detect anemia at the time they consent for surgery, which is usually 4-6 months prior to surgery. Patients with anemia, will be invited for treatment at the blood optimization clinic at this time. In doing so, this project will test whether timely identification and simple measures is feasible and whether such practice can reduce the overall anemia burden and ultimately improve patient outcome.
The investigators are going to observe the appearance of low back pain in patients who have undergone hip prosthesis surgery.
EOSedge is a precise, low dose imaging system that delivers full body, high-quality images covering the full set of musculoskeletal and orthopedic exams. The objective of the study is to evaluate the quality of the focused pelvis/hip X-ray images on EOSedge compared to those performed on DR (current practice) to perform a preoperative radiographic evaluation of hip implant, A sufficient image quality on focused X-ray images performed on EOSedge would allow (1) to avoid the passage on two different radiographic systems (saving time) (2) to reduce the patient's x-ray radiation dose
This study will be a non-randomized, ambidirectional (retrospective and prospective) study where all subjects will be followed prospectively. The study will evaluate the survivorship of the RAS acetabular component in a previously failed total hip arthroplasty (THA) in a consecutive series of subjects who meet the eligibility criteria.
The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of the G7 Freedom Constrained Vivacit-E Acetabular Liners in primary and revision total hip arthroplasty.
The overall aim of this study is to compare three different care models for patients with hip- and knee osteoarthritis. The primary aim is to evaluate whether an app-based care model is more beneficial for improving function in daily life than a web-based care model and standard care for patients with hip and / or knee osteoarthritis
The investigators aimed that the Comparison of effectiveness of the intra-articular steroid injection and radiofrequency thermocoagulation of the sensory branches of the femoral and obdurator nerves in coxarthrosis patients
This study is a global, multi-center, prospective, non-controlled, non-randomized, post-market clinical follow-up study. The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of the G7 Dual Mobility Acetabular System when used with the Vivacit-E or Longevity polyethylene hip bearing and instrumentation in primary total and revision (total) hip arthroplasty
A randomized controlled trial comparing modular dual mobility inserts with ceramic multilayer coating versus standard polyethylene inserts for primary THA in a cementless acetabular cup
A prospective, multi-center, double-arm, parallel, interventional, randomized, controlled clinical trial to assess the rate of periprosthetic joint infection (PJI) in patients undergoing primary total knee arthroplasty (TKA), total hip arthroplasty (THA) or hip resurfacing (HR) with XPERIENCE™ (XP) Advanced Surgical Irrigation versus dilute Betadine (DB).