Glossary Entry: Polyurethane Catheter


Definition: The polyurethane catheter is a type of medical device used for various medical procedures, including urinary catheterization and intravenous access. It is known for its flexibility, durability, and biocompatibility, making it a popular choice in clinical settings.

Detailed Description

Types and Variations

Variations: Polyurethane catheters come in various sizes and designs, including straight catheters, Foley catheters, and central venous catheters. Each variation is tailored to specific medical needs, such as short-term or long-term use.


Common Uses: The polyurethane catheter is commonly used for urinary catheterization in patients who are unable to empty their bladder naturally. It is also utilized for intravenous access in situations where a flexible and biocompatible option is required.

Insertion and Placement

Procedure: The insertion of a polyurethane catheter requires proper sterile technique to minimize the risk of infection. Specific insertion techniques may vary depending on the type of catheter and the intended application.

Clinical Considerations

Potential Complications

Risks: Potential complications associated with polyurethane catheter use include urinary tract infections, blockages, and tissue irritation. Proper maintenance and timely removal can help mitigate these risks.

Care and Maintenance

Maintenance Requirements: Regular cleaning and monitoring of the catheter site are essential to prevent complications. Following healthcare provider instructions for care and maintenance is crucial for optimal performance and safety.

Additional Information

Related Devices

Associated Terms: Accessories such as catheter securement devices and lubricating gels are commonly used in conjunction with polyurethane catheters to ensure proper placement and function.

Innovations and Advancements

Recent Developments: Recent advancements in polyurethane catheter technology focus on reducing the risk of infection and improving patient comfort during use.

Regulatory and Safety Notes

Regulations: Healthcare facilities must adhere to regulatory guidelines and safety standards when using polyurethane catheters to ensure patient safety and quality of care.