Glossary Entry: Intradural Catheter

Overview

Definition: A catheter specifically designed for placement within the intradural space, commonly used for delivering medications or anesthesia directly into the spinal canal.

Detailed Description

Types and Variations

Variations: Intradural catheters may vary in length, diameter, and tip design to accommodate different patient populations and procedural requirements.

Indications

Common Uses: This device is frequently utilized in neurosurgical procedures, such as spinal anesthesia for surgery or pain management.

Insertion and Placement

Procedure: The intradural catheter is inserted using a sterile technique, typically guided by imaging modalities to ensure precise placement within the spinal canal.

Clinical Considerations

Potential Complications

Risks: Complications associated with intradural catheter placement may include infection, bleeding, nerve damage, or cerebrospinal fluid leakage.

Care and Maintenance

Maintenance Requirements: Proper care must be taken to prevent catheter-related infections, and regular monitoring of the catheter site is essential to identify any signs of complications.

Additional Information

Related Devices

Associated Terms: Intradural catheters are often used in conjunction with spinal needles, syringes, and infusion pumps for medication delivery.

Innovations and Advancements

Recent Developments: Recent advancements in intradural catheter design have focused on improving flexibility, kink resistance, and reducing the risk of catheter-related complications.

Regulatory and Safety Notes

Regulations: Intradural catheters are regulated medical devices, and healthcare providers must adhere to strict guidelines for their use to ensure patient safety.

FAQS

1. What is an intradural catheter?

An intradural catheter is a specialized catheter designed for placement within the intradural space, commonly used for delivering medications or anesthesia directly into the spinal canal.

2. What are the variations in intradural catheters?

Intradural catheters may vary in length, diameter, and tip design to accommodate different patient populations and procedural requirements.

3. What are the common uses of intradural catheters?

Intradural catheters are frequently utilized in neurosurgical procedures, such as spinal anesthesia for surgery or pain management.

4. How is an intradural catheter inserted and placed?

The intradural catheter is inserted using a sterile technique, typically guided by imaging modalities to ensure precise placement within the spinal canal.

5. What are the potential complications associated with intradural catheter placement?

Complications may include infection, bleeding, nerve damage, or cerebrospinal fluid leakage.

6. What are the maintenance requirements for intradural catheters?

Proper care must be taken to prevent catheter-related infections, and regular monitoring of the catheter site is essential to identify any signs of complications.

7. What other devices are commonly used with intradural catheters?

Intradural catheters are often used in conjunction with spinal needles, syringes, and infusion pumps for medication delivery.

8. What recent advancements have been made in intradural catheter design?

Recent developments have focused on improving flexibility, kink resistance, and reducing the risk of catheter-related complications.

9. What regulations govern the use of intradural catheters?

Intradural catheters are regulated medical devices, and healthcare providers must adhere to strict guidelines for their use to ensure patient safety.

10. How can healthcare providers ensure the safe and effective use of intradural catheters?

Healthcare providers should follow proper insertion procedures, monitor for complications, and stay up to date on advancements in intradural catheter design and usage.