It involves placement of a small reservoir, a plastic or metal cylinder usually placed just below the collar bone under the skin, connected to a catheter that enters the jugular vein in the neck.
It permit drawing blood tests, and giving medications, fluids and nutrition directly into the bloodstream, over a period of weeks, months or even years.
Precaution to be taken by patient:
They are accessed with a needle puncture through the skin into a silicone membrane in the top of the reservoir port so minimal precaution required like proper needling and aseptic precaution during use of port.