View clinical trials related to Hip Disease.
Filter by:The aim of the Study is to monitor the performance of the Signature Orthopaedics Everglade Stem, World Acetabular Cup and World Liner as a part of post-market vigilance and continuous improvement efforts.
In this study, the investigators seek to describe the normal 3D hip joint morphology in asymptomatic volunteers and compare it to various hip joint deformities. Asymptomatic volunteers will be asked to undergo a non-contrast MRI of the hip at 3 Tesla, utilizing a high-resolution morphologic 3D sequence (3D T2 DESS) that enables the segmentation of labrum and cartilage. 3D morphological parameters of the asymptomatic group will subsequently be compared with the 3D morphological parameters of patients with hip deformities, which were collected as part of a previous retrospective study.
Explore the imaging and quantitative monitoring of hip bone, cartilage and ligament by magnetic resonance UTE technology, combined with QCT and DXA technology, to provide a more accurate basis for clinical evaluation and treatment.
The aim of the study is to evaluate the safety and efficacy up to 12 months of MF-AT in the echo-guided infiltrative treatment of hip OA through clinical, subjective and objective evaluations.
General anesthesia used to be based on the association of hypnotics and opioid drugs. But recent studies showed that opioids may be related to a many different complications, like respiratory distress, hyperalgesia. Opioid free anesthesia (OFA) aim is to control de cardiovascular nociceptive response to the surgical stimulation. The scientific literature is not clear yet on the cardiovascular effect of the OFA. Optimization of the cardiac index proved its worth in reducing morbidity and mortality. The purpose of this study is to increase our understanding of the impact of opioid free anesthesia on the cardiovascular system and to evaluate the effectiveness and the security of the technic.
In this study, mononuclear cells, particularly monocytes, were collected from the peripheral blood of elderly patients who underwent orthopedic hip surgery under spinal anesthesia. We then observe the accumulation of chloride intracellular channel 1 (CLIC1), particularly the characteristic accumulation morphology and its function. The purpose of this study is to compare whether there is a difference in the degree and form of cytoplasmic CLIC1 accumulation between the elderly group with postoperative delirium (PD) and the elderly group without postoperative delirium. We'll also confirm whether this is appropriate as a predictor of postoperative delirium. In addition, we will establish a control group for the non-elderly group to check the difference due to aging itself.
Implant devices are important tools - their use is essential across a number of orthopaedic indications, including hip conditions, trauma and limb deformity. Given the vital role fixation devices play in maintaining alignment, promoting healthy bone healing and preventing joint degeneration, it is essential to understand the expected lifetime outcomes of these implants, and evaluate their safety and efficacy. Prospective implant efficacy and safety registries are needed to support this endeavour, especially considering new regulatory requirements from the European Union Medical Devices Regulation (EU MDR) in relation to post-market clinical follow-up (PMCF).
The objective of this retrospective enrollment and prospective follow-up study is to confirm safety, performance, and clinical benefits of the Echo FX Stem with the RingLoc Bipolar Acetabular Cup and Femoral Head in hip hemiarthroplasty (implants and instrumentation) at a minimum of 10 years follow-up. All available retrospective data will be collected from each patient and a prospective aspect to the study will be necessary to reach the 10-year time point.
The purpose of this study was to investigate adaptation, validity, and reliability of the Turkish version of the Japanese Orthopaedic Association Hip Disease Evaluation Questionnaire (JOAHDEQ).
EQ-5D is one of the most commonly employed patient-reported outcome (PRO) measures. It is included in many of the Swedish National Quality Registers (NQRs). EQ-5D health states are usually summarized using 'values' obtained from healthy members of the general public. However an alternative - which remains to be studied in detail - is the potential to use patients' self-reported overall health on the visual analogue scale as a means of capturing experience-based values. The overall aim of this project is to increase knowledge on the potential applicability of EQ VAS as a health state valuation method through assessment of its variability across and within patient groups and compared with that of the general population in Sweden. Data on nearly 700,000 patients from 12 NQRs covering a variety of diseases/conditions and from the general population will be analysed. Longitudinal studies of PROs among different patient groups will be conducted at baseline/first visit and 1-year follow-up. Descriptive analyses comparing EQ-5D health states and observed self-assessed EQ VAS within and across registers will be performed. Comparisons of the change in health state and observed EQ VAS values over one year will also be made. Regression models will be used to assess whether EQ-5D dimensions predict observed EQ VAS values to investigate patient value sets in each NQR. These will be compared across the patient groups and with the existing Swedish experience-based VAS and time trade-off (TTO) value sets obtained from the general population. This research project will provide information on the variation among different patient groups in terms of self-reported health status through EQ VAS and comparison with the general population. Knowledge on the relative importance of different dimensions of the EQ-5D to different patient groups as well as the general population will be gained in this project. The possibility of getting value sets based on patients' self-reported EQ VAS values and their comparison with value sets from experience-based general population studies will be discussed.