32 results about "Introducer sheath" patented technology

An introducer sheath is a sheath through which fluids or tools can be introduced. It is a surgical tool consisting of a tube inserted into the body to provide an access point and allow the insertion of other instruments into an artery. As a trocar provides passage through a cannula or a catheter provides passage during catheterization, so an introducer sheath provides passage. It is used during percutaneous procedures such as angiography, angioplasty and stent placement. After the procedure, the introducer sheath is removed and the puncture site is managed to control bleeding.