Elastomeric Infusion Pumps: Advanced Drug Delivery for Medical Treatment
Elastomeric infusion pumps consist of a flexible pump body made from medical-grade silicone or latex rubber. The pump is prefilled with a drug and primed by compressing the expandable reservoir. When released, the elastic properties of the material cause it to return to its original shape and displace the contents at a controlled rate through an integrated catheter tube. No battery or electronic components are required as the drug infusion relies entirely on the constant restoring force of the compressed elastomer. Typically, pumps are designed to administer drugs continuously over 24-72 hours with flow rates accuracy within 5-10% of the prescribed dosage.
A key benefit of Elastomeric Infusion Pumps technology is improved mobility and independence for patients requiring long-term subcutaneous drug therapies. The small, lightweight pump devices are conveniently worn directly on the body or clothing using an adhesive backing. This portable design allows for liberation from an IV pole or visits to medical facilities while medications are administered. Elastomeric pumps also provide advantages over frequent injections or oral medications for conditions where consistent drug levels are important, absorption issues exist, or non-compliance could lead to health risks. The set-and-forget infusion system improves treatment efficacy and quality of life for many patients.
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