Nitinol PTA balloon catheter (abbreviated as balloon catheter) consists of tip, marking ring, balloon, metal mesh, welded tube, connecting tube, inner tube, braided tube, catheter reinforcement tube and catheter seat. The surface of the balloon catheter is coated with a hydrophilic coating that covers a length of 300 mm �± 50 mm from the distal end of the braided tube to the position of the connector . Competitive analysis and differentiation At present, no similar products are sold in the domestic market, but products with similar functions exist. The chocolate series balloon dilatation catheter produced by TriReme Medical abroad is the same product of our company. The goal is to achieve the same product performance as our chocolate product.
