Biosensors is a medical device company known for its innovations in interventional cardiology, particularly in the field of coronary stents. The BioMatrix platform includes a range of drug-eluting stents (DES) designed to be used in the treatment of coronary artery disease. Key features of the BioMatrix stent platform, which may extend to the NeoFlex model if it's a part of the series, may include: Drug-Eluting Stent: The stents in the BioMatrix platform are drug-eluting, meaning they are coated with a medication (such as an anti-restenotic drug) designed to inhibit the regrowth of tissue inside the treated blood vessel. Biodegradable Polymer: Some versions of the BioMatrix stent use a biodegradable polymer to deliver the drug to the target site. The polymer gradually dissolves over time, leaving only the metallic stent behind. Flexible Design: The stents are designed to be flexible, allowing for easier navigation and deployment in the coronary arteries. Thin-Strut Technology: Thin struts can contribute to improved deliverability and conformability of the stent to the vessel wall. Various Sizes: The BioMatrix stent platform typically offers stents in various sizes to accommodate different patient anatomies and lesion characteristics.
Application of nitrocellulose Nitrocellulose, also known as cellulose nitrate or nitrocellulose, is an organic polymer compound with the chemical formula (C6H7N3O11) n. It is the product of the esterification reaction between cellulose and nitrate, usually in the form of white or slightly yellow cotton fluff, insoluble in water, but soluble in organic solvents such as esters and acetone Nitrocellulose, also known as cellulose nitrate ester, abbreviated as NC, commonly known as nitrocellulose, is the product of the reaction between cellulose and nitrate. Nitrocellulose made from cotton fibers is called nitrocellulose. Nitrocellulose is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis, and various oils. Different degrees of polymerization result in different strengths, but they are all thermoplastic substances. Easy to change color under sunlight and highly flammable. Attention should be paid to safety in production, processing, packaging, storage, transportation, sales, and use.
The description "BARD PTFE FELT PLEDGETS 9.5MM X 4.8MM RECTANGLE" indicates a product manufactured by Bard that consists of PTFE (polytetrafluoroethylene) felt material formed into pledgets with specific dimensions. PTFE is a synthetic polymer known for its nonstick properties, chemical resistance, and durability. Here are some general considerations based on the description: Material: PTFE is a high-performance polymer with excellent chemical resistance and low friction properties. The use of PTFE in pledgets suggests applications in surgery or medical procedures where such properties are advantageous. Pledgets: Pledgets are small pieces of material, often used in surgical procedures to reinforce sutures or provide additional support. Dimensions: The specified dimensions are 9.5mm by 4.8mm, indicating the length and width of the rectangular PTFE felt pledgets. BARD: Bard is a well-known medical device company that produces a range of healthcare products, including materials used in surgical and medical applications.