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2. Port (medicine) - Wikipedia

   en.wikipedia.org/wiki/Port_(medicine)

   The port access site is fixed at 5 cm below the midline of the clavicle and 9 to 10 cm lateral to the midline of the chest. Then, a 5 to 6 cm incision is made to create a subcutaneous tissue pouch for the placement of port access site. A tunnel is made from the port access site until adjacent to the internal jugular neck wound.

3. Vascular access for chemotherapy - Wikipedia

   en.wikipedia.org/wiki/Vascular_access_for...

   Tunneled catheters have multiple channels called lumens which lay exposed on the surface of the skin. These lumens are the access points when the catheter is used. Tunneled catheters can be single, double, or triple lumened. Removal of a tunneled catheter is a simple procedure requiring only local anesthetic. A bandage is applied to the site to ...

4. Central venous catheter - Wikipedia

   en.wikipedia.org/wiki/Central_venous_catheter

   Implanted central venous catheter Implanted port. The "nipples" which define the clinician's target area are here readily discerned. Gripper needle inserted in port. An implanted central venous catheter, also called a port a "cath" or "port-a-cath", is similar to a tunneled catheter, but is left entirely under the skin and is accessible via a ...

5. Vascular access - Wikipedia

   en.wikipedia.org/wiki/Vascular_access

   Catheter access, sometimes called a CVC (central venous catheter), consists of a plastic catheter with two lumens (or occasionally two separate catheters) which is inserted into a large vein (usually the vena cava, via the internal jugular vein or the femoral vein) to allow large flows of blood to be withdrawn from one lumen, to enter the dialysis circuit, and to be returned via the other lumen.

6. Venous access - Wikipedia

   en.wikipedia.org/wiki/Venous_access

   Midline access is a type of peripheral venous access inserted into peripheral veins and that extends further than standard peripheral catheters but does not yet reach the large central veins of the thorax. They are used when intermediate-term access (one month) is needed or when administering medications that are highly irritating to smaller veins.

7. Peripheral venous catheter - Wikipedia

   en.wikipedia.org/wiki/Peripheral_venous_catheter

   The catheter is then fixed by taping it to the patient's skin or using an adhesive dressing. A peripheral venous catheter is the most commonly used vascular access in medicine. It is given to most emergency department and surgical patients, and before some radiological imaging techniques using radiocontrast, for example. In the United States ...