The Rise of Non-PVC IV Bags
Intravenous therapy or IV therapy involves delivering fluids, medications or nutrients directly into a patient's bloodstream through a needle or catheter. IV bags are an essential medical device used in hospitals worldwide for IV therapy. Traditionally, IV bags have been made from polyvinyl chloride or PVC plastic. However, in recent years there has been a rise in the use of non-PVC materials for IV bags due to various health and environmental concerns associated with PVC.
Health Issues with PVC
PVC contains potentially toxic plasticizers like DEHP (diethylhexyl phthalate) that are added to make the plastic flexible. Studies show that DEHP can leach out of Non-PVC IV Bags medical devices into whatever fluid passes through them. This leaching effect increases at higher temperatures. DEHP is an endocrine disruptor linked to reproductive toxicity and cancer risks. It is especially dangerous when administered to vulnerable patient populations like neonates, children and pregnant women. The EU has banned the use of DEHP in toys and childcare products for this reason. However, DEHP is still widely used in PVC medical devices due to lack of feasible alternatives.
Environmental Impact of PVC Waste
Another downside of PVC is the hazardous chemicals released when it is incinerated, a common method for disposing of medical waste. Dioxins and furans released from burning PVC can pollute the air and waterways. PVC manufacturing also produces harmful air emissions and generates toxic wastewater that require expensive treatment. Given the massive volumes of medical waste generated globally each year, the environmental impact of PVC waste from IV bags and other medical products is a serious concern.
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