katheterkanaal
A katheterkanaal, often referred to as a lumen or channel within a catheter, is a hollow pathway that facilitates the passage of fluids or instruments. This internal channel is a critical component of most medical catheters, enabling them to perform their intended function. For instance, in urinary catheters, the katheterkanaal allows for the drainage of urine from the bladder. In intravenous catheters, it provides a route for administering medications or fluids directly into the bloodstream. Similarly, diagnostic catheters may utilize a katheterkanaal to guide instruments for imaging or biopsy procedures.
The size and number of katheterkanalen can vary significantly depending on the catheter's specific application. Some