View clinical trials related to Hip Osteoarthritis.
Filter by:Although the success of total hip arthroplasty, many patients were dissatisfied postoperatively. Patient's reported outcome measures become of a great importance in assessment of the results after joint replacement. The aim of this prospective study is to evaluate and compare postoperative patient's satisfaction after implantation of two commonly used different designs of total hip arthroplasty.
This study aims to 1) observe the course of pain, 2) mental status, and 3) possible effect of a behavioral intervention delivered via an automated mobile phone messaging robot in patients were indicated and/or scheduled to undergo joint replacement but have been cancelled or delayed due to the COVID-19 crisis.
The primary objective of this study is to characterize survivorship of the Echo Bi-Metric Microplasty stem in unilateral or bilateral primary total hip arthroplasty at 5 years postoperative.
Total hip arthroplasty is a method of choice for treating advanced osteoarthritis of the hip and one of the most frequent orthopedic procedures. Of all hip surgical approaches described, the tendency for minimally invasive techniques has been dominated over the last few years due to faster patient mobilization, reduced postoperative pain and need for blood transfusion. Two of the most common approaches used for minimally invasive total hip arthroplasty are: AMIS anterior approach and mini-posterior approach, which is a modification of the standard posterior approach. The purpose of this study is the biochemical, imaging and clinical evaluation of the tissue damage caused by the above-mentioned techniques of minimally invasive total hip arthroplasty.
This research study is focused upon assessing and optimising surgeon's performance during, and patient outcomes following, primary total hip replacement (THR) surgery. The primary research question is to determine if additional simulation training can improve the intra-operative performance of surgical trainees (Residents) during a THR, or the outcome of patients after their THR. The investigators will aim to define an 'expert' standard in performing a primary elective THR, which may be used as a benchmark when assessing surgical trainee performance; and also determine if operative surgeon performance metrics during a THR are correlated with surgical experience, or patient outcomes.
Total hip arthroplasty (THA) is one of the most successful orthopedic procedures to effectively relieve pain and restore function in patients with hip osteoarthritis, osteonecrosis of femoral head and hip fracture.The Lumbar Plexus Block (LPB) is currently used as the standard regional anesthesia technique to provide postoperative pain management after THA. The lumbar plexus (LP) originates from T12 to L5. In general, multiple-needle nerve blockade procedure is needed to block different branches of LP. Therefore, we need more time to finish the regional anethesia procedure and it's not easy for an inexperienced anesthesiologist to master the technique absolutely. In addition, multiple injections will increase the discomfort of the patients. We aim to investigate the effects of lumbar plexus combined with quadratus lumborum block using single-needle technique with Shamrock method as an alternative regional anesthesia.
The purpose of this study is to test whether the use of Ropivacaine and Mepivacaine are better in terms of effectiveness, cost, and safety than Bupivacaine as regional anesthetics in elective hip or knee replacement surgery.
Backwards walking has been shown to improve balance and walking in patients who have knee Osteoarthritis. It is not known if these benefits may also be seen after surgery in patients who have had a hip or knee replacement because of Osteoarthritis. This study will look to see if it is possible to conduct a bigger study into how effective backwards walking may be after joint replacement. Patients who come to the Nuffield Orthopaedic Centre in Oxford for a hip or knee replacement will be invited. They will be placed into one of two groups at random: a group where they have a course of physiotherapy plus a backwards walking programme or a group where they have a course of physiotherapy. The physiotherapy will last for 12 weeks and those who take part will have two study assessments. The first will be before any treatment and patients will complete five measures and also be issued with a simple tick box diary to complete over the 12 weeks. The second assessment will be after the treatment and will involve the same five measures and the diaries will be collected in. Participants at this assessment will also be asked if they would like to take part in an interview for the study. This is to see what the patients thought of the study. During the study the researcher will record things such as how many patients say 'yes' to the study and how many participants drop out of the treatment, to understand if a bigger study could take place.
The main goal of this study is assess the effectiveness of a PtDA for patients with hip osteoarthritis
Introduction: Femoral and acetabular replacement is characterized as total hip arthroplasty (THA). It has been used as treatment of various pathologies of this joint. In the postoperative period, some studies have shown that strength, function, range of motion and lower limb mechanics remains altered for more than One year after THA in relation to the non-operated side. However, studies that have correlated kinematics and hip muscle strength in individuals who underwent THA for long time, do not exist in literature. Objective: to evaluate lower limb muscle strength and 2D kinematics during stair ascending and descending in patients undergoing total hip arthroplasty. Methods: Third individuals who underwent total hip arthroplasty (THA) will be recruited at two, five and 10 year postoperative periods. They were allocated in three groups: Group 1 (10n), subjects submitted to THA for two years, Group 2 (10n) subjects submitted to THA for five years, Group 3 (10n) subjects submitted to THA for 10 years and Group 4 (10n) subjects without orthopaedic afections, all will be evaluated for dynamometric isometric muscle strength and kinematic analysis of stair ascending and descending by a "blinded" physical Therapist.