Tires can come with an asymmetrical, symmetrical ... They typically have V-shaped grooves like the tip of an arrow, and the design enables them to displace more water more effectively, provide ...

a new hemodialysis catheter with a unique side-hole free symmetric Y-Tip™ distal lumen design. The Pristine™ Catheter will be available in the U.S. in May 2021. The device was developed by ...