Insertion needles from the medical device manufacturer Cook Medical are ideally suited for primary collection and aspiration biopsy. Cook Medical offers a choice of echogenic needles for better ultrasound vision with EchoTip® technology or needles with MReye® technology, which are recommended for use with an MRI scanner. The needles can be one-or two-piece needles or a needle-catheter.
Cook Medical insertion needles, which come in various lengths and sizes with innovative EchoTip® technology, are more transparent and more visible on ultrasound. Microscopic wells on the needle surface provide strong X-ray reflection, making the needle tip clear in X-ray photographs. The sloping tip of the needle allows for smooth needle control during insertion.