Method of making a catheter having a fuseless tip

摘要: A method is providing for making a thin-walled catheter of the type having distal end adapted to be formed into curve and guided through branching blood vessels or like so that provided with two-layered tubular body portion rigid inner sheath flexible outer sheath, which may radiopaque. The exhibits excellent torque response control while being especially thin-walled, thereby permitting minimization diameter size liquid flow rates therethrough strength properties. tip fuseless respect rest catheter, an integral extension over gap between lengths sheath.