ORC in Medicine
Oxidized Regenerated Cellulose (ORC) is a material used in the medical field for various applications. It is derived from cellulose, which is a natural polymer found in plant cell walls. The process of oxidation involves treating the cellulose with chemicals like sodium hydroxide and sodium hypochlorite to modify its properties. ORC has several unique characteristics that make it suitable for medical use: 1. Hemostatic properties: One of the primary uses of ORC is as a hemostatic agent. When applied to a bleeding wound, it helps promote blood clotting, reducing the time it takes for the body to stop bleeding. 2. Absorbency: ORC is highly absorbent and can hold a significant amount of fluid relative to its weight. This makes it useful for wound dressings and as a packing material in surgical procedures. 3. Biocompatibility: ORC is biocompatible, meaning it is well-tolerated by the body and doesn't elicit adverse reactions. 4. Biodegradability: Being derived from cellulose, ORC is