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We list hundreds of Clinical Trials about "Global Stereoscopic Drawing Doodling Printing Market Data Survey" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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This study evaluates the feasibility，accuracy and safety of Preoperative Stereoscopic Localization Versus Methylene Blue Localization in GGO Wedge Resection. In the first stage，participants will receive both Preoperative Stereoscopic Localization and Methylene Blue Localization .In the second stage,participants only receive Preoperative Stereoscopic Localization for Wedge Resection.
This study aims to use 3D printing personalized plate to locate the position in which the K-wires would be drilled to save operation time and decrease the number of times that the K-wires are drilled.
Cryo AF Global Registry a prospective, global, multi-center, observational Post-Market Registry
The purpose of this cohort post market registry is to collect data and create a global database on use of embolization devices and embolization procedures outcome. The data collected in the cohort will serve a scientific purpose to acquire better insight in embolization procedures. This will be achieved by publications in Scientific Journals and by presentations at scientific meetings. Additionally it will support the industry on creating a better overview of the products used ...
Three-dimensional (3D) printing has gained popularity in medicine over the last decade. Once 3D printers have become more affordable, the true strength of this technique has been recognized because of its ability to obtain anatomical models based on the unique characteristics of each patient. Liver resections are challenging operations because of the complex nature of the liver and venous anatomy within the liver, so 3D imaging is a promising new tool for surgical planning.
Observational, Non-Interventional, Prospective, Post Market Surveillance & Post Market Clinical Follow up, International, Medical Registry to Confirm the Safety and the Performance of the Anecova Intra Uterine Culture Device
This study is designed to generate a comprehensive survey of the use on the market of the Anecova device within its intended indications according to the Instructions For Use. The Anecova Registry is part of the Anecova quality system, to enable the Post Marketing Surveillance and the Post Market Clinical Follow-up.
THAOS is a global, multi-center, longitudinal observational survey open to all patients with transthyretin-associated amyloidoses (ATTR), including ATTR-PN (polyneuropathy), ATTR-CM (cardiomyopathy) and wild-type ATTR-CM. It is open-ended with a minimum duration of 10 years. Patients will be followed as long as they are able to participate. The principal aims of this outcome survey are to better understand and characterize the natural history of the disease by studying a la...
Global Post-Market Study of the VenaSeal™ Closure System in the Treatment of Early and Advanced Stage Superficial Venous Disease.
This survey was designed as a cross-section study investigation, after the selection,the invesgators would adopt the methods of randomly drawing for 100 Beijing female citizens to process: questionnaire survey about the skin health, infrared thermal imaging on facing area, VISIA skin testing and Germany CK company skin testing etc. for integrated evaluation of skin health. This survey was designed as a cross-section study investigation, after the selection,the invesgator...
Objective: Clinical application of 3D printing implant in bone defect treatment. Study design: multicenter randomized controlled study . Methods:patients randomly grouped according to register number into internal fixation and bone graft group and 3D printing group. Reconstruct 3D models ,evaluate models preoperatively , simulate surgery in computer,design 3D implant, and 3D print implants,perform surgery with 3D implants to achieve the greatest degree of physiological reconst...
HaWPYC is an international Post-Market Clinical Follow-up (PMCF) to collect post-market safety and performance data on commercially available Wright Medical Pyrocarbon (PyC) hand and wrist implants. Data may be used for Post-Market Surveillance, and regulatory requirements.
Implementation of lung cancer screening using low-dose computed tomography has increased the rate of detection of small peripheral pulmonary nodules. However, it is hard to localize these nodules by palpation because of their small volume and long distance to the nearest pleural surface. To further clarify the confounding factors, we developed our own 3D printing localization procedure. In contrast to traditional CT-G percutaneous puncture localization, our procedure was perfor...
To explore the utility of personalized 3D printed liver models in planning and navigating laparoscopic resections.
Scope of tumor resection was simulated according to the MR imaging data. After meticulous design, the investigators created the personalized porous biodegradable scaffold and printed by 3D printer, using porous PCL biomaterials. During operation, the biodegradable scaffold was implanted into the defective cavity after tumor resection. Safety indicator, cosmetic outcome and autologous compatibility were evaluated.
A multi-center global registry to obtain post-market safety and efficacy data on Boston Scientific Double-J Ureteral Stents
Sjogren's Syndrome is a chronic autoimmune disease characterized by sicca (dryness) symptoms of the mouth and eyes. This autoimmune disease is less commonly studied and there are no licensed treatments to treat the underlying cause of disease and current management is based on clinical experience and/or small clinical studies. This study is based on DSP methodology, a multinational, cross-sectional, multi-sponsor survey of robust real-world data. DSP methodology collects quanti...
This is a global, prospective non-interventional, multi-centre, post-market study of the Vascutek Thoraflex™ Hybrid system in patients with acute thoracic aortic syndrome, subacute/chronic dissection of the aorta and aortic aneurysm.
The Surgeons Clinical Outcomes Registry (SCOR) is a global registry designed to collect safety and performance data on commercially available Wright Medical products. Registry data may be used for publications, education and marketing materials, post-market surveillance, future regulatory submissions, research and development for product design, software improvements, and development of artificial intelligence learning and tools.
This purpose of this survey study is to collect and describe clinical outcomes for the intraocular lens (IOL) delivery performance of Clareon® IOL AutonoMe™ when used in daily practice.
This study was a survey of drug users who obtain buprenorphine from the black market and have used buprenorphine during the last month. Subjects were surveyed at various locations (streets, railway stations, etc.) with a few simple questions in order to describe the use of buprenorphine in this "out of care" population.
The incidence of gastric cancer is the highest in China, and surgery is one of the most effective treatment methods. Da Vinci robot radical gastrectomy for gastric cancer has the advantage of minimally invasive and fine operation. However, due to complicated perigastric anatomy, abundant blood supply and wide distribution of lymph nodes, it is widely used in clinical use of .Combine the 3D printing technique with imaging examination (digestive endoscopy,3Dct cta/ctv, etc.) ,mak...
Data of 100 patients with locally advanced pancreatic cancer who received stereotactic radiotherapy or ct-guided radioactive 125I seed implantation in the multicenter of the research group from July 2019 to June 2021 were collected, as well as follow-up data.To evaluate the clinical efficacy of stereotactic radiotherapy and ct-guided 125I seed therapy with 3D printing template in pancreatic cancer;In addition, the local control rate and side effects of ct-guided radioactive 125...
Individual-participant data analysis of the Global School-Based Student Health Survey and Health Behaviour in School-Aged Children surveys in 57 LMICs between 2003-2013.
This study is a post-market clinical follow-up study. A post-market, prospective clinical trial will be conducted. The data collected from this study will serve the purpose of confirming safety and performance of the FLXfit™ implant.
This exempt, minimal risk, prospective, post-market, registry, multi-center, Institution Review Board (IRB) approved observational clinical evaluation will be conducted at up to a maximum of 20 investigation centers with no more than 200 study subjects being enrolled. Data is being collected for patients undergoing a standard of care, on-label, lateral lumbar interbody fusion. The data collected in this evaluation will be used for publication and presentation.