Medical Catheter Hub

A medical catheter hub is the proximal or external end of a catheter that serves as a connection point for various accessories and external devices. The hub is designed to facilitate secure and convenient connections during medical procedures involving catheterization.

The catheter hub serves as the external connection point of the catheter, allowing for the attachment of syringes, drainage bags, extension tubing, or other devices used in medical procedures.

Hubs are typically made from medical-grade materials, such as polyurethane or other biocompatible polymers, to ensure patient safety and compatibility.

The hub has a specific design to allow for secure connections and may feature threads, connectors, or other mechanisms to ensure compatibility with accessories and devices.

Catheter hubs may have a Luer lock or Luer slip design. A Luer lock provides a secure twist-lock connection, while a Luer slip allows for a friction-based connection.

Some catheter hubs may incorporate color coding to help healthcare providers easily identify the type or size of the catheter.

Certain catheter hubs may have built-in injection ports, allowing for the administration of medications or fluids without disconnecting the catheter.