Medical Coating

Stent Coating A stent is a tubular device used in implantable surgical operations to treat diseased pipes in the body such as blood vessels, esophagus or ureters, and restore the normal transport function of the pipes. The UAM3000 is a new stent coating system for coating arterial stents with polymers containing anti-restinosis drugs. The UAM3000 offers the same cutting-edge precision stent coating features that have made Cheersonic the industry’s manufacturer in producing high-quality stent coatings with expanded features and higher volume production capabilities. The system incorporates Cheersonic’s ultrasonic nozzle, which produces a very thin, precise, straight spray pattern, and ultra-low liquid delivery system. Cheersonic is a professional manufacturer in the development and application of liquid ultrasonic atomization technology into nozzle systems and spraying and coating application systems. Compared to conventional pressure spraying methods, the company’s ultrasonic nozzl...

Drug-eluting Stent Coatings Drug-eluting Stent Coatings – Ultrasonic Spray Nozzle – Cheersonic A drug-eluting stent is a peripheral or coronary stent (a scaffold) placed into narrowed, diseased peripheral or coronary arteries that slowly releases a drug to block cell proliferation. This prevents fibrosis that, together with clots (thrombi), could otherwise block the stented artery, a process called restenosis. The stent is usually placed within the peripheral or coronary artery by an interventional cardiologist or interventional radiologist during an angioplasty procedure. Drug-eluting stents in current clinical use were approved by the FDA after clinical trials showed they were statistically superior to bare-metal stents for the treatment of native coronary artery narrowings, having lower rates of major adverse cardiac events (usually defined as a composite clinical endpoint of death + myocardial infarction + repeat intervention because of restenosis). stent coating system The UAM3000...

Drug Eluting Stents Coating Drug Eluting Stents Coating – Ultrasonic Spray System – Cheersonic The drug-eluting stent is a stent that uses the bare metal stent platform to carry (load) anti-vascular intimal hyperplasia drugs, which are eluted and released locally in the blood vessel, which effectively inhibits the stent intimal hyperplasia and prevents restenosis in the stent. The effective application of drug-eluting stents can greatly reduce the incidence of restenosis and re-intervention, but it does not reduce the mortality rate. There is no significant difference in the incidence of clinical endpoint events between different drug-eluting stents, and some secondary endpoints can benefit from it. Drug-eluting stents include bare stents made of stainless steel or cobalt-chromium. These stents are covered by drug carriers with anti-proliferative effects. The polymer drug-loading coatings include permanent, degradable and polymer-free drug-loading coatings. Layer technology, the conta...

Coronary Stent Coating Coronary Stent Coating – Spray Nozzle System – Cheersonic Stent, also known as coronary stent, is a commonly used medical device in interventional heart surgery and has the function of dredging arteries. The main material is stainless steel, nickel-titanium alloy or cobalt-chromium alloy. It first appeared in the 1980s and experienced the development of metal stents, drug-coated stents, and bioabsorbable stents. The UAM3000 is a new stent coating system for coating arterial stents with polymers containing anti-restinosis drugs. The UAM3000 offers the same cutting-edge precision stent coating features that have made Cheersonic the industry’s manufacturer in producing high-quality stent coatings with expanded features and higher volume production capabilities. The system incorporates Cheersonic’s ultrasonic nozzle, which produces a very thin, precise, straight spray pattern, and ultra-low liquid delivery system. Cheersonic is a professional manufacturer in the d...

Peripheral Stents Coating Peripheral Stents Coating – Thin Film Coating – Cheersonic Peripheral stents are often implanted in conjunction with balloon angioplasty. Peripheral stent implants help hold open an artery so that blood can flow through the blocked or clogged artery., The stent—a small, lattice-shaped wire mesh tube, props open the artery and remains permanently in place. The UAM3000 is a new stent coating system for coating arterial stents with polymers containing anti-restinosis drugs. The UAM3000 offers the same cutting-edge precision stent coating features that have made Cheersonic the industry’s manufacturer in producing high-quality stent coatings with expanded features and higher volume production capabilities. The system incorporates Cheersonic’s ultrasonic nozzle, which produces a very thin, precise, straight spray pattern, and ultra-low liquid delivery system. Cheersonic is a professional manufacturer in the development and application of liquid ultrasonic atomiza...

Intracranial Stents Coating Intracranial Stents Coating – Ultrasonic Stent Coating – Cheersonic Cheersonic’s ultrasonic spray coating system provides a comprehensive turn-key solution for the drug-coatings of drug-eluting stents coatings such as coronary stents, brain stents, peripheral stents. stent coating system The UAM3000 is a new stent coating system for coating arterial stents with polymers containing anti-restinosis drugs. The UAM3000 offers the same cutting-edge precision stent coating features that have made Cheersonic the industry’s manufacturer in producing high-quality stent coatings with expanded features and higher volume production capabilities. The system incorporates Cheersonic’s ultrasonic nozzle, which produces a very thin, precise, straight spray pattern, and ultra-low liquid delivery system.

Ultrasonic Stent Coating Ultrasonic Stent Coating – Coating Medical Stents – Cheersonic The  UAM3000  is a  new stent coating system  for coating arterial stents with polymers containing anti-restinosis drugs. The UAM3000 offers the same cutting-edge precision stent coating features that have made Cheersonic the industry’s manufacturer in producing high-quality stent coatings with expanded features and higher volume production capabilities. The system incorporates Cheersonic’s ultrasonic nozzle, which produces a very thin, precise, straight spray pattern, and ultra-low liquid delivery system. Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive. The Company’s solutions are ...

  Peripheral Stent Coating Systems Peripheral Stent Coating Systems – Coating Medical Stents – Cheersonic The Cheersonic’s Peripheral Stent Coating System is a full coating system for applying anti-restenosis drug polymer coatings onto implantable cardiac stents. The Benchtop Stent Coating system combines Cheersonic’s unique microspray atomizing nozzle with low-pressure gas to produce a soft, highly focused beam of atomized spray drops. Compressed gas, typically at 1 psi, is introduced into the diffusion chamber of the air shroud, producing a uniformly distributed flow of air around the nozzle’s atomizing surface. The  UAM3000  is a  new stent coating system  for coating arterial stents with polymers containing anti-restinosis drugs. The UAM3000 offers the same cutting-edge precision stent coating features that have made Cheersonic the industry’s manufacturer in producing high-quality stent coatings with expanded features and higher volume production capabilitie...

Ultrasonic Spray Coating Drug-Eluting Coronary Stent System Drug-Eluting Coronary Stent System – Coating Medical Stents – Cheersonic Spray coating of polymer carrier loaded with zotarolimus is applied to the stent at a drug loading of 10 pg/mm stent length. The maximum nominal drug content on the longest stent (30 mm) is300 pg. About Cheersonic Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive. The Company’s solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions. Cheersonic’s growt...

Drug Eluting Stent System Drug Eluting Stent System – Ultrasonic Spray Nozzles – Cheersonic Spray coating of polymer carrier loaded with zotarolimus is applied to the stent at a drug loading of 10 pg/mm stent length. The maximum nominal drug content on the longest stent (30 mm) is300 pg. Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive. The Company’s solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions. Cheersonic’s growth strategy is focused on leveraging its innovative technol...

  Spray Coated Membrane Electrode Spray Coated Membrane Electrode – Coat Nanoparticles – Cheersonic Membrane electrode assembly (MEA) is the core component of proton exchange membrane fuel cell (PEMFC), which is mainly composed of three parts: proton exchange membrane (PEM), electrocatalytic layer and electrode diffusion layer. The preparation and optimization of membrane electrode assembly is the key technology of PEMFC. Its structure and preparation process not only directly determine the performance of the fuel cell, but also are essential for reducing production costs, increasing specific power and specific energy, and accelerating the commercialization process. In order to meet the development requirements of fuel cells, our company has proposed a cheap method to prepare proton exchange membranes. In terms of membrane electrode preparation, our company has successfully prepared membrane electrodes by ultrasonic coating. How to prepare high-quality membrane electrodes for proto...

Ultrasonic Spraying For Drug-eluting Stent Coating Ultrasonic Spraying For Drug-eluting Stent Coating – Cheersonic As we all know, the core treatment for cardiovascular embolism is to implant a stent for dredging and expansion, and a drug-coated stent can release drugs that inhibit vascular embolism in the blood vessel. Drug-eluting stents include coronary stents, intracranial stents, peripheral stents such as limbs, and other implanted stents such as nasal cavity and digestive tract. The  ultrasonic coating system  can be used to spray the anti-restenosis drug-eluting polymer solution onto the implantable stent. He has expertise in spraying hundreds of different medical grade polymer chemicals. Ultrasonic nozzles have advantages in spraying complex stent geometries to ensure coverage of all pole surfaces of the stent. The soft atomized spray can adhere well to the surface, and the morphological characteristics of the coating can be adjusted by modifying the process parameters...

  Drug Balloon Dilatation Catheter Coating Spray Drug Balloon Dilatation Catheter Coating Spray By Ultrasonic Ultrasonic spraying applied to drug balloon dilatation catheter coating At present, the industry widely believes that the use of drug-eluting balloon dilatation catheters instead of drug-eluting stents is a new generation of vascular embolism treatment. The advantage of the drug balloon dilatation catheter is that it is involved but not implanted, and it does not stay in the patient’s body to achieve the effect of dredging blood vessels and bringing medicine. The preparation of the surface drug coating of the drug balloon catheter is a key process in the production of the drug balloon catheter. The common method is to follow the drug-eluting stent method and use the ultrasonic spray technology to coat the drug coating. Compared with the traditional dip coating and two-fluid spraying technology, ultrasonic spraying technology can produce more uniform thin film coatings. At t...