Glossary Entry: Cuffed Catheter


Definition: A cuffed catheter is a type of medical device used for long-term access to the vascular system. It consists of a tube (catheter) with an inflatable cuff near the tip, which is placed inside a blood vessel to secure its position and prevent movement.

Detailed Description

Types and Variations

Variations: Cuffed catheters are available in various sizes and materials, with options for single or multi-lumen designs to accommodate different medical needs.


Common Uses: Cuffed catheters are commonly used for administering long-term medications, chemotherapy, or parenteral nutrition, as well as for hemodialysis or apheresis procedures.

Insertion and Placement

Procedure: The insertion of a cuffed catheter requires meticulous sterile technique to minimize the risk of infection. Proper placement and securing of the cuff are essential, often utilizing imaging guidance for precision placement.

Clinical Considerations

Potential Complications

Risks: Potential complications of cuffed catheters include infection, thrombosis, bloodstream infections, and mechanical issues such as dislodgement or kinking of the catheter.

Care and Maintenance

Maintenance Requirements: Regular dressing changes, flushing with heparin or saline, and monitoring for signs of infection are essential aspects of caring for and maintaining a cuffed catheter.

Additional Information

Related Devices

Associated Terms: Accessories such as catheter securement devices and antiseptic solutions are commonly used in conjunction with cuffed catheters.

Innovations and Advancements

Recent Developments: Recent advancements in cuffed catheter technology have focused on reducing infection rates and enhancing securement methods to improve patient safety.

Regulatory and Safety Notes

Regulations: Healthcare providers must adhere to strict regulatory guidelines for the use and maintenance of cuffed catheters to ensure patient safety and minimize associated risks.