The less that do, the smaller the chance that the admin share can be used for bad purposes. So if you know the risks, properly secure your computers, and use some common sense â you can enable the admin share, and enjoy the benefits of using it. 2. Direct internet access.
PTCA is a minimally invasive surgical procedure for the treatment of coronary atherosclerosis. A balloon-tipped catheter is inserted percutaneously into the arterial circulation, advanced to the aortic root, and directed with a flexible guide wire to the site of coronary stenosis.ercutaneous transluminal coronary angioplasty. n. Abbr. PTCA. A procedure for enlarging a narrowed arterial lumen by peripheral introduction of a balloon-tip catheter followed by dilation of the lumen as the inflated catheter tip is withdrawn.
What is PTC? Percutaneous transhepatic cholangiography, or PTC, is a way of examining the bile duct system in the liver. This procedure is done under local anesthesia by a radiologist. During the exam, a thin needle is inserted through the skin (percutaneous) and through the liver (transhepatic) into a bile duct.