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https://biocoating.cd-bioparticles.net/products/catheters-3225.html

বিজ্ঞান ও প্রযুক্তি

A medical catheter is a thin tube prepared primarily from medical materials (such as the medical plastics PVC, nylon, polyurethane and silicone rubber) that can be connected to other supplies and devices and inserted into the body or outside the body for the treatment or diagnosis of disease.