View clinical trials related to Osteoarthritis, Hip.
Filter by:Background: The Local infiltration analgesic (LIA) technique has been widely used to reduce opioid requirements and improve the patient's mobilization after total hip arthroplasty (THA). However, the evidence for LIA in THA remains to be clarified. Purpose: To evaluate whether a single shot LIA in addition to a multimodal analgesic regimen reduces acute postoperative pain and opioid requirements after THA.
As clinical and radiographic performance of an ultra-short anatomic cementless stem have been investigated only two randomized controlled studies, well-designed trials should aim for a thorough comparison of the outcomes of ultra-short and conventional cementless stems. The purpose of this study was to compare the outcomes of ultra-short and conventional stems in the same young patients who underwent simultaneous bilateral sequential total hip arthroplasties.
Previous research has shown that the osteoarthritis care for persons with hip or knee osteoarthritis in Norway has a potential for improvement as the provided care may not necessarily reflect evidence-based guideline recommendations. This study will determine if a new model for integrated osteoarthritis (OA) care in primary health care will result in improved quality of osteoarthritis care and health benefits for the patients (reduced pain and body weight, increased function and activity level) among patients with hip and/or knee osteoarthritis. Further, this study will examine if the new model reduce the number of unnecessary referrals to Magnetic Resonance Imaging (MRI) and to orthopaedic surgeons in secondary care, and if it increases the number of referrals to physiotherapy treatment and the number of discharge reports from the physiotherapists to the referring general practitioner.
The purpose of this trial is to evaluate a new method of applying hydroxyapatite coatings on cement-less femoral stems.
The purpose of this study is to identify differences in satisfaction, pain and length of stay between patients undergoing hip replacement who are discharged from the hospital on the day of surgery compared to patients who stay one night in the hospital.
The purpose of this study is to determine whether liposomal bupivacaine is effective in the management of pain following total joint arthroplasty, as compared to standard of care analgesia.
The study will evaluate the radiographs (x-rays) of 100 patients with a TriFIT total hip at 2 weeks, 3 months, 6 months, 12 months, and yearly following surgery to see if there has been any movement or wear in the hip stem over the course of the study. The study will also record clinical data on each patient using various functional tests and questionnaires at the same intervals.
In total hip arthroplasty (THA), radiographic preoperative planning and postoperative evaluation of acetabular component, femoral offset (FO) and leg length discrepancy (LLD) require good validity, interobserver reliability and intraobserver reproducibility. Questions/purposes: (1) Evaluate the validity of the Sundsvall method of FO measurement by comparing it to a standard FO measurement method. (2) Evaluate the interobserver reliability and intraobserver reproducibility of measurement of FO, LLD, acetabular cup inclination and anteversion. 90 patients with primary unilateral osteoarthritis (OA) were included in this prospective study. On postoperative radiographs FO by the Sundsvall method, FO by a standard method, LLD, acetabular cup inclination and anteversion were measured. The interobserver reliability and intraobserver reproducibility were made by three independent observers. The validity and degree of prediction of Sundsvall method are measured by comparing its results with the standard method.
This study is intended to gather medium (5- to 7-years) and long-term (minimum 8- to 10-years) information regarding the performance and safety of the commercially available 36mm CERAMAX® Ceramic on Ceramic (COC) Total Hip System from a cohort of study subjects that were previously enrolled in the IDE study. (COC = 36mm ceramic acetabular bearing insert component that articulates with a ceramic femoral head in the COC total hip replacement system)
The objective of this study is to assess the changes in daily physical activity and gait pattern, following a viscosupplement injection among a population who is suffering from hip osteoarthritis. A kinetic and kinematic gait analysis, an Actigraph activity monitor, a functional Timed-Stair-Test and two questionnaires (Medical Outcome Study Short-Form36 (MOS-SF36), Hip disability and Osteoarthritis Outcome Score (HOOS)) about how the pathology affects the quality of life, will be use.