Science news articles about 'catheter tip'

... is less than with conventional approaches. However, with the steerable sheath system, forces at the catheter tip are not necessarily reduced and this probably explains that two out of forty patients ...

... probe to perform fluorescence-based cytometric measurements on cells as they exit the port at the catheter tip," Evans said. These measurements confirm that the cell is alive and provide indications ...

... , 361,000 (almost half) have a STEMI. Catheter-based percutaneous coronary intervention (PCI) ... In PCI, a physician typically inflates a balloon on a catheter tip to flatten a clot against the vessel ...