intracath

Intracath

[in´trah-kath″] trademark for a type of intravenous cannulation device in which a rigid needle is surrounded by a plastic catheter and they are inserted as a unit; when the vein is successfully entered the rigid needle is removed and the catheter is advanced into the vein.

intracath

(ĭn′tră-kăth) A device for facilitating the introduction of an intravenous catheter. An inflexible needle is surrounded by a catheter. They are inserted into the vein as a unit; then the needle is removed. This allows the catheter to be inserted further in the vein. The traditional intracath has been replaced by the angiocath or central venous line.

单词	intracath
释义	intracath Intracath [in´trah-kath″] trademark for a type of intravenous cannulation device in which a rigid needle is surrounded by a plastic catheter and they are inserted as a unit; when the vein is successfully entered the rigid needle is removed and the catheter is advanced into the vein. intracath (ĭn′tră-kăth) A device for facilitating the introduction of an intravenous catheter. An inflexible needle is surrounded by a catheter. They are inserted into the vein as a unit; then the needle is removed. This allows the catheter to be inserted further in the vein. The traditional intracath has been replaced by the angiocath or central venous line.
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