View clinical trials related to Spinal Fractures.
Filter by:Purpose: To compare the clinical outcomes and radiological parameters of patients undergoing percutaneous vertebroplasty (PVP) versus those undergoing percutaneous vertebral-disc plasty (PVDP) for back pain, segmental instability, and kyphosis due to thoracolumbar very severe osteoporotic vertebral compression fractures (vsOVCFs). This prospective study included elderly patients with thoracolumbar vsOVCFs. All the patients were randomly allocated into the PVP group (who underwent conventional PVP) and the PVDP group (who underwent PVP combined percutaneous cement discoplasty). The visual analogue scale (VAS), Oswestry Disability Index (ODI), local kyphosis angle, and disc height were recorded preoperatively and postoperatively.
Multicenter Post market clinical follow-up Study on the Safety and Performance of Ennovate® Cervical - Prospective, pure data collection of all Ennovate Cervical patients in Total Indications
International, prospective, single arm, multicenter and observational Post-Market Clinical Follow-up (PMCF). The overall objective of this study is to collect preoperative, intraoperative and postoperative (at 9 weeks, 6 months, 1 year and 2 years) data on the clinical complications and functional outcomes of the study devices to demonstrate safety and performance in a real-world setting. The primary objective is to demonstrate that the use of the study devices is safe. The secondary objective is to demonstrate that the use of the study devices decreases the pain, and improves the quality of life and the daily activities of the subjects.
Vertebral column fracture presents a significant warning of subsequent osteoporotic fracture and frequent falls. The presence of an osteoporotic vertebral fracture is also a predictor of further risk of vertebral and other osteoporotic fractures. This study provides balance assessment and gait evaluation for subjects with a known vertebral fracture. Subjects are the known cases of vertebral fracture living in the community. They will be assessed for their balance and gait weight distribution by the TechnoBody for their balance ability, and the Zebris Gait System for the gait weight distribution. The Humac Norm for the lower limb muscle strength.
Vertebral compression fracture is a common disorder in elderly patients. Vertebroplasty or surgical fixation are therefore commonly performed, in which bone cement is injected and help to provide additional support for unstable fracture to ease the pain. Cement leakage to paraspinal vein is very common and often taken as indicator of endpoint of the procedure. However, the leaked cement entering venous system can go to right heart and cause pulmonary embolism sometimes. The prevalence and pattern of this problem is largely unknown, especially subclinical condition. In this project, we intend to perform in vivo investigation of the cement distribution under different injection conditions. We also plan to conduct a clinical study to investigate the pattern, prevalence, and risk factor of cement venous leakage and pulmonary embolism. The study is a prospective cohort design, in which we plan to recruit 60 patients who receive vertebroplasty or cemented pedicle screws fixation for vertebral compression fracture. Plain X ray and computed tomography (CT) will be performed after operation. For CT, plain CT for operated site and dual energy acquisition for pulmonary vasculature will be performed, in which the pulmonary perfusion will be detected precisely. The different modalities can help delineate of radiological pattern of cement leakage. Spine surgeon, interventional radiologist, neuroradiologist, and thoracic radiologist will participate in this project. Experience on the optimal technique for cement use under fluoroscope is expected. The knowledge obtained in this study can be used in clinical ground and translate into academic outcome and clinical patient care.
This study is a prospective, single-arm, multi-center, European clinical study designed to evaluate the clinical performance and safety of the AGN1 LOEP SV Kit for the treatment of painful VCFs.
Multiple myeloma is a disease that causes increased bone fragility which is often revealed or complicated by vertebral fractures. Invasion of bone marrow by tumor plasma cells leads to bone destruction and reduced fat fraction. The main objective is to assess the correlation between vertebral bone marrow fat fraction and bone fragility represented by a severity score of vertebral fractures. The secondary objective is to assess the correlation with clinical and biological prognostic factors and scores..
Patients with newly diagnosed or known multiple myeloma with newly diagnosed vertebral lesion(s) will be invited to participate in a cross-sectoral randomized controlled trial. The trial will compare two groups of patients which either receive regular medical treatment of their vertebral lesion(s) or vertebroplasty in addition to regular medical treatment. Our goal is to investigate the effectiveness of vertebroplasty and determine the role of surgical treatment in the overall treatment of patients with multiple myeloma and vertebral lesion(s).
The aim of the trial is to study efficacy and safety of Kyphoplasty technique with porous titanium microspheres in patients with type A vertebral body fracture (according to Magerl classification).
This multicenter study will enroll 100 patients with acute traumatic cervical and thoracic SCI who have a lumbar intrathecal catheter inserted within 24 hours of their injury. The lumbar intrathecal catheter will be inserted pre-operatively for the measurement of ITP and the collection of cerebrospinal fluid (CSF) samples. SCPP will be calculated as the difference between MAP and the ITP. There are two important distinct yet related objectives in this prospective interventional study. 1. Determine the effect of SCPP maintenance ≥ 65 mmHg in acute SCI on neurologic recovery as measured by ASIA Impairment Scale (AIS) grade conversion and motor score improvement. 2. Collect CSF and blood samples for the measurement of neurochemical biomarkers and storage for future biomarker discovery and validation studies.