A percutaneous transhepatic cholangiogram (per-kew-tay-nee-us trans-hep-attic col-an-jee-o-gram) is a way of looking at your bile ducts using x-rays. This test is also called a PTC. You may have a ...

Percutaneous tenotomy using the Tenex Health TX System is a minimally invasive surgical procedure that does not require a large incision like traditional surgery. The study, published in the American ...