<p>A filter retrieval catheter for retrieving an embolic protection filter (50) from a vasculature. The catheter comprises a catheter shaft (2) having a rapid exchange guidewire opening (4) in a sidewall of the catheter shaft (2) to facilitate rapid exchange of the catheter over a guidewire (5). To prevent buckling or kinking of the catheter shaft (2) in the region of the guidewire opening (4) during retrieval of the embolic protection filer (50), the catheter comprises two elongate reinforcement elements (6, 3) extending along the catheter shaft (2). The first reinforcement element (6) comprises an elongate wire element extending from a proximal end located proximally of the guidewire opening (4) to a distal end located distally of the guidewire opening (4). The second reinforcement element (3) comprises an elongate tubular element extending from a proximal end located adjacent to and distally of the guidewire opening (4) to a distal end (9) located further distally of the guidewire opening (4). The tube (3) tapers distally radially outwardly adjacent to the distal end (9). This tapered part (9) of the tube (3) is fixedly attached to the interior surface of the catheter shaft (2).</p>
