Optimizing Second-generation Drug-eluting Stents Optimizing Second-generation Drug-eluting Stents - Spray Coater - Cheersonic In order to solve the problem of late thrombosis risk, after 2006, the second generation of drug-eluting stents embarked on the road of comprehensive optimization, mainly from the three aspects of stent platform, drug and coating. Optimization 1. Optimization of the bracket platform: Nickel-titanium alloy or cobalt-chromium alloy and other alternatives to stainless steel have [...]

3 Key Biomedical Materials 3 Key Biomedical Materials - Ultrasonic Nozzle - Cheersonic Biomedical materials refer to new high-tech materials that can diagnose, treat, repair, replace diseased tissues, and reconstruct organ functions for living organisms. As an interdisciplinary research field of materials and biomedicine, the research and development of biomedical materials is inseparable from the material discipline. The material structure determines the performance, and the performance leads to [...]

Nervous System Intervention Nervous System Intervention - Ultrasonic Atomizing Nozzle - Cheersonic Neurointerventional techniques, as the name suggests, are used to treat neurological diseases. Under the support of digital subtraction angiography (DSA) system, it adopts intravascular catheter operation technology, through selective angiography, embolization, dilatation, mechanical removal, drug delivery and other specific methods to treat lesions involving the human neurovascular system. Diagnose and treat. It is an emerging minimally [...]

Cardiac Interventional Devices Segmentation Cardiac Interventional Devices Segmentation - Ultrasonic Coating Systems - Cheersonic Main research contents of cardiac intervention: Cardiovascular and cerebrovascular interventional treatment devices mainly include coronary stents, distal protectors, vascular closure devices, ASDs, artificial valves and PDA occluders. Cardiovascular disease refers to diseases related to the heart or blood vessels. Usually includes coronary heart disease, cerebrovascular disease/stroke, hypertensive heart disease, rheumatic/rheumatoid heart disease, congenital heart [...]

Interventional Therapy Interventional Therapy - Biocoating - Cheersonic Nozzle Definition of Interventional Therapy Interventional therapy is an emerging treatment method between surgery and medical treatment. To put it simply, interventional therapy is to make tiny channels with a diameter of several millimeters in blood vessels and skin without exposing the lesions, or through the original pipes of the human body, in the imaging equipment (angiography machine, fluoroscopy machine, [...]

Preparation Of Coating On Balloon Surface Basic Concepts About Balloons Balloon outer diameter: Refers to the outer diameter of the balloon and distal catheter in the unexpanded state. Coating substances on the surface of the balloon • Hydrophobic coating (Hydro-phobic) is mostly stent balloon. • The hydrophilic coating (Hydro-phylic) enhances the passing ability of the balloon. Dilation pressure (Nominal Pressure): refers to the pressure required to obtain the [...]

Clinical application and market capacity analysis of artificial blood vessels Clinical application and market capacity analysis of artificial blood vessels - Cheersonic The clinical application of artificial blood vessels is currently mainly concentrated in two departments, vascular surgery and cardiovascular surgery. Among them, cardiovascular surgery is mainly used in coronary artery bypass grafting; vascular surgery is mainly used in three directions: 1) Peripheral vascular bypass grafting; 2) Vascular [...]

Minimally invasive treatment of heart valve disease Minimally invasive treatment of heart valve disease - Ultrasonic Sprayer - Cheersonic Cardiovascular disease is the number one killer that threatens human life and health. Among the elderly, valvular heart disease is the third leading cardiovascular disease after hypertension and coronary heart disease. What is heart valve disease? Heart valve refers to the valve between the atrium and the ventricle or [...]

Drug-eluting Stents Machines Drug-eluting Stents Machines - Ultrasonic Spray Coating Machine For Drug-eluting Stents - Cheersonic The UAM3000 ultrasonic spray coating machine is a high-performance stent spraying equipment, mainly used for drug coating on the surface of stents. This device has the characteristics of supporting multiple series and multiple types of stents, high drug utilization, accurate drug delivery and high uniformity of the stent membrane later. Spray one [...]

The development direction of endovascular interventional surgery robots The development direction of endovascular interventional surgery robots - Cheersonic The design of the endovascular interventional surgery robot should adapt to the commercialized endovascular devices, and at the same time, the redevelopment of the endovascular devices should also adapt to the characteristics of the robot. At present, all commercial endovascular devices are designed for manual operation, especially the release handle [...]