Medical, surgical and healthcare apparatus and instruments, including, thrombus removal devices, clot removal devices, and emboli removal devices; catheters; catheters for treating coronary occlusions, peripheral arterial occlusions, pulmonary embolisms, or deep vein thrombosis; catheters for dialysis; aspiration control handles; vacuum pumps for medical purposes; medical tubing sets; filters, and parts and fittings for the aforementioned goods.